Immunoprecipitation (IP) is a common research technique used to precipitate a specific protein (or protein complex) of interest out of a heterogeneous lysate. The concept of precipitating proteins out of solution is often called a "pull-down". There are a variety of methods to achieve immunoprecipitation, the most common of which uses antibodies bound to magnetic or agarose beads. This process can be used to isolate and concentrate a particular protein or complex from a sample containing many thousands of different proteins, and is often used to study protein-protein interactions through Co-IP experiments.
Novus offers a range of support options for IP when you buy a product to help you with your IP experiment including:
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-1965SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-33006-0.2mg | |||
| BSA Free | NBP2-33006-0.02mg | |||
| Azide and BSA Free | NBP2-34522-0.2mg | |||
| Azide and BSA Free | NBP2-34522-0.1mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NB100-56727 | |||
| BSA Free | NB100-56723SS | |||
| Azide and BSA Free | NB100-56727SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-139SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-06713SS | |||
| Azide and BSA Free | NBP2-80893 | |||
| Conjugate | Catalog # | Availability | Size | Price |
|---|---|---|---|---|
| Biotin | NB110-40670 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB600-597SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | AF2335-SP | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-78977SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP2-24911 | |||
| BSA Free | NB100-56559SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB300-164SS | |||
| Azide and BSA Free | NBP2-80593 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB600-235SS | |||
| Azide and BSA Free | NBP2-80597 | |||
![Western Blot: Calnexin Antibody [NB100-1965] - WB analysis of CANX in cell lysates as noted.](http://images.novusbio.com/fullsize/Calnexin-Antibody-Western-Blot-NB100-1965-img0011.jpg "Western Blot: Calnexin Antibody [NB100-1965] - WB analysis of CANX in cell lysates as noted.")
![Western Blot: Calnexin Antibody [NB100-1965] - Subcellular localization of TM6SF2.Immunoaffinity isolation of ER and Golgi complex from mouse liver. ER and Golgi fractions were prepared from mouse liver microsomes by immunoaffinity chromatography as described under Experimental Procedures. Microsome membranes were dissolved in RIPA buffer, and equal volumes were separated on 10% SDS-PAGE and immunoblotting as described under Experimental Procedures. BiP, binding immunoglobulin protein; Gos28, Golgi SNAP receptor complex member 1; *, nonspecific band. Image collected and cropped by Citeab from the following publication (Inactivation of Tm6sf2, a Gene Defective in Fatty Liver Disease, Impairs Lipidation but Not Secretion of Very Low Density Lipoproteins. J Biol Chem (2016) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Calnexin-Antibody-Western-Blot-NB100-1965-img0015.jpg)
![Immunohistochemistry: Calnexin Antibody [NB100-1965] - Calnexin immunostaining in the anterior (AI) and mid (MI) intestine of ctrl (control zebrafish), D.I.O. (diet-induced obesity zebrafish), D.I.O. flw 3,5-T2 (D.I.O. zebrafish followed by 3,5-T2), D.I.O. with 3,5-T2 (D.I.O. zebrafish treated with 3,5-T2). (A) AI of ctrl zebrafish (B) AI of D.I.O. (C) AI of D.I.O. flw 3,5-T2. (D) AI of D.I.O. with 3,5-T2. The arrows indicate calnexin immunoexpression in the enteroendocrine and goblet cells. Image collected and cropped by CiteAb from the following publication (//www.mdpi.com/2076-2615/10/7/1131/htm#) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Calnexin-Antibody-Immunohistochemistry-NB100-1965-img0016.jpg)
![Immunocytochemistry/Immunofluorescence: Calnexin Antibody [NB100-1965] - HeLa cells were fixed in 4% paraformaldehyde for 10 minutes and permeabilized in 0.05% Triton X-100 in PBS for 5 minutes. The cells were incubated with (NB100-1965) at 1 ug/ml overnight at 4C and detected with an anti-rabbit DyLight 488 (Green) at a 1:1000 dilution for 60 minutes. Nuclei were counterstained with DAPI (Blue). Cells were imaged using a 100X objective and digitally deconvolved.](http://images.novusbio.com/fullsize/Calnexin-Antibody-Immunocytochemistry-Immunofluorescence-NB100-1965-img0019.jpg)
![Immunocytochemistry/Immunofluorescence: Calnexin Antibody [NB100-1965] - NIH3T3 cells were fixed in 4% paraformaldehyde for 10 minutes and permeabilized in 0.05% Triton X-100 in PBS for 5 minutes. The cells were incubated with (NB100-1965) at 1 ug/ml overnight at 4C and detected with an anti-rabbit DyLight 488 (Green) at a 1:1000 dilution for 60 minutes. Nuclei were counterstained with DAPI (Blue). Cells were imaged using a 100X objective and digitally deconvolved.](http://images.novusbio.com/fullsize/Calnexin-Antibody-Immunocytochemistry-Immunofluorescence-NB100-1965-img0018.jpg)
![Immunocytochemistry/Immunofluorescence: Calnexin Antibody [NB100-1965] - Rat FR cells were fixed in 4% paraformaldehyde for 10 minutes and permeabilized in 0.05% Triton X-100 in PBS for 5 minutes. The cells were incubated with Calnexin Antibody (NB100-1965) at 1 ug/ml overnight at 4C and detected with an anti-rabbit DyLight 488 (Green) at a 1:1000 dilution for 60 minutes. Nuclei were counterstained with DAPI (Blue). Cells were imaged using a 100X objective and digitally deconvolved.](http://images.novusbio.com/fullsize/Calnexin-Antibody-Immunocytochemistry-Immunofluorescence-NB100-1965-img0020.jpg)
![Western Blot: Calnexin Antibody - BSA Free [NB100-1965] - Whole cell lysate or exosome from MDA-MD-231 cells was loaded with 20 ug/lane. 10% SDS-PAGE. Calnexin Antibody (NB100-1965) was used for primary antibody: 1:3000, 4C, overnight. Image from verified customer review.](http://images.novusbio.com/fullsize/Calnexin-Antibody---BSA-Free-Western-Blot-NB100-1965-img0024.jpg)
![Flow Cytometry: Calnexin Antibody [NB100-1965] - An intracellular stain was performed on rat FR cells with Calnexin Antibody NB100-1965 (blue) and a matched isotype control NBP2-24891 (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 1.0 ug/mL for 30 minutes at room temperature, followed by Rabbit IgG (H+L) Cross-Adsorbed Secondary Antibody, Dylight 550 (SA5-10033, Thermo Fisher).](http://images.novusbio.com/fullsize/Calnexin-Antibody-Flow-Cytometry-NB100-1965-img0023.jpg)
![Western Blot: Calnexin Antibody [NB100-1965] - A dilution of 1/2000 used in TBS with 0.05% Tween-20. Bands visualized by ECL using goat anti-rabbit HRP at 1:2000.](http://images.novusbio.com/fullsize/Calnexin-Antibody-Western-Blot-NB100-1965-img0008.jpg)
![Immunohistochemistry: Calnexin Antibody [NB100-1965] - IHC analysis of CANX in mouse prostate using DAB with hematoxylin counterstain.](http://images.novusbio.com/fullsize/Calnexin-Antibody-Immunohistochemistry-NB100-1965-img0010.jpg)
![Flow Cytometry: Calnexin Antibody [NB100-1965] - An intracellular stain was performed on Daudi cells with Calnexin Antibody NB100-1965 (blue) and a matched isotype control NBP2-24891 (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 1.0 ug/mL for 30 minutes at room temperature, followed by Rabbit IgG (H+L) Cross-Adsorbed Secondary Antibody, Dylight 550 (SA5-10033, Thermo Fisher).](http://images.novusbio.com/fullsize/Calnexin-Antibody-Flow-Cytometry-NB100-1965-img0021.jpg)
![Flow Cytometry: Calnexin Antibody [NB100-1965] - An intracellular stain was performed on NIH3T3 cells with Calnexin Antibody NB100-1965 (blue) and a matched isotype control NBP2-24891 (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 1.0 ug/mL for 30 minutes at room temperature, followed by Rabbit IgG (H+L) Cross-Adsorbed Secondary Antibody, Dylight 550 (SA5-10033, Thermo Fisher).](http://images.novusbio.com/fullsize/Calnexin-Antibody-Flow-Cytometry-NB100-1965-img0022.jpg)
![Simple Western: Calnexin Antibody [NB100-1965] - Simple Western lane view shows a specific band for Calnexin in 1.0 mg/ml of HeLa lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/Calnexin-Antibody-Simple-Western-NB100-1965-img0014.jpg)
![Western Blot: Calnexin Antibody - BSA Free [NB100-1965] - Hepatic apoB levels (A), liver function tests (B), & relative hepatic levels of selected transcripts encoding proteins involved in activation of fibrosis & ER stress (C) in male WT & Tm6sf2−/− mice described in Fig. 3A.A, immunoblotting analysis was performed on liver protein (50 μg) using a rabbit anti-mouse apoB polyclonal antibody (1:1,000; Abcam) & ECL (SuperSignal West Pico Kit, Thermo Scientific). The ECL signal was visualized using a LI-COR imager (Odyssey Fc imager) & analyzed using LI-COR Image Studio software. B, plasma levels of aspartate aminotransferase (AST) & alanine aminotransferase (ALT) in chow-fed male mice. C, RNA levels were detected using quantitative real-time PCR (qRT-PCR), normalized to levels of 36B4 & expressed relative to the levels in the WT animals (n = 5). COL1A1, collagen alpha-1(I) chain; ACTA2, actin, aortic smooth muscle; XBP1s/u, X-box-binding protein 1 spliced/unspliced; ATF4, activating transcription factor 4; EDEM, ER degradation enhancer, mannosidase alpha -like 1; CHOP(DDIT3), C/EBP-homologous protein. Values are means ± S.E. (error bars). *, p < 0.05. AU, arbitrary units. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/27013658), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-1965_rabbit-polyclonal-calnexin-antibody-3102024165733.jpg)
![Simple Western: Calnexin Antibody - BSA Free [NB100-1965] - (F) Detection of exosome marker proteins in cell supernatant and nanoparticle-enriched fluid after purification by Exodus using Wes Protein Simple.](http://images.novusbio.com/fullsize/antibody/nb100-1965_rabbit-polyclonal-calnexin-antibody-simple-western-218202522394.jpg)
![Flow Cytometry: alpha-Smooth Muscle Actin Antibody (1A4/asm-1) - BSA Free [NBP2-33006] - An intracellular stain was performed on HeLa cells with alpha-Smooth Muscle Actin Antibody (1A4/asm-1) NBP2-34522PCP (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 10 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to PerCP.](http://images.novusbio.com/fullsize/nbp2-33006_mouse-monoclonal-alpha-smooth-muscle-actin-antibody-1a4-asm-1-17720241003238.jpg)
![Flow Cytometry: alpha-Smooth Muscle Actin Antibody (1A4/asm-1) - BSA Free [NBP2-33006] - An intracellular stain was performed on HeLa cells with alpha Smooth Muscle Actin (1A4/asm-1) Antibody NBP2-34522JF549 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to Janelia Fluor 549.](http://images.novusbio.com/fullsize/nbp2-33006_mouse-monoclonal-alpha-smooth-muscle-actin-antibody-1a4-asm-1-17720241044610.jpg)
![Flow Cytometry: alpha-Smooth Muscle Actin Antibody (1A4/asm-1) - BSA Free [NBP2-33006] - Human tonsil frozen tissue section stained for alpha-Smooth Muscle Actin (red) with the Janelia Fluor 549 conjugate of the Azide and BSA-Free version of alpha-Smooth Muscle Actin Antibody (1A4/asm-1), and counterstained with DAPI (blue). Image from verified customer review.](http://images.novusbio.com/fullsize/nbp2-33006_mouse-monoclonal-alpha-smooth-muscle-actin-antibody-1a4-asm-1-17720249362624.jpg)
![Flow Cytometry: alpha-Smooth Muscle Actin Antibody (1A4/asm-1) - BSA Free [NBP2-33006] - An intracellular stain was performed on HeLa cells with alpha-Smooth Muscle Actin Antibody (1A4/asm-1) NBP2-34522PE (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to phycoerythrin.](http://images.novusbio.com/fullsize/nbp2-33006_mouse-monoclonal-alpha-smooth-muscle-actin-antibody-1a4-asm-1-1772024936267.jpg)
![Flow Cytometry: alpha-Smooth Muscle Actin Antibody (1A4/asm-1) - BSA Free [NBP2-33006] - alpha-Smooth Muscle Actin expression in colorectal tumor cells. Using Allophycocyanin conjugated version of antibody (NBP2-34522APC). Image from verified customer review.](http://images.novusbio.com/fullsize/nbp2-33006_mouse-monoclonal-alpha-smooth-muscle-actin-antibody-1a4-asm-1-1772024104461.jpg)
![Flow Cytometry: alpha-Smooth Muscle Actin Antibody (1A4/asm-1) - BSA Free [NBP2-33006] - An intracellular stain was performed on HeLa cells with alpha-Smooth Muscle Actin Antibody (1A4/asm-1) NBP2-34522AF647 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to Alexa Fluor 647.](http://images.novusbio.com/fullsize/nbp2-33006_mouse-monoclonal-alpha-smooth-muscle-actin-antibody-1a4-asm-1-17720241003226.jpg)
![Flow Cytometry: alpha-Smooth Muscle Actin Antibody (1A4/asm-1) - BSA Free [NBP2-33006] - Analysis of alpha-Smooth Muscle Actin Antibody (1A4/asm-1) [Alexa Fluor® 647] (Catalog Number: NBP2-34522AF647) using two lung cancer cell lines to acquire the subcutaneous tumors. MMT status of macrophages was then analyzed. Image from a verified customer review.](http://images.novusbio.com/fullsize/nbp2-33006_mouse-monoclonal-alpha-smooth-muscle-actin-antibody-1a4-asm-1-110202413103111.png)
![Immunohistochemistry-Paraffin: alpha-Smooth Muscle Actin Antibody (1A4/asm-1) - BSA Free [NBP2-33006] - aSMA stained over night in human FFPE tonsil section ((Catalog # NBP2-33006AF750)). Heat mediated antigen retrieval at pH 9. 1:50 Dilution in 3% BSA, incubation over night at 4 °C. Image from a verified customer review.](http://images.novusbio.com/fullsize/nbp2-33006_mouse-monoclonal-alpha-smooth-muscle-actin-antibody-1a4-asm-1-61202511214025.png)
![Immunohistochemistry-Paraffin: Mouse Monoclonal alpha-Smooth Muscle Actin Antibody (1A4/asm-1) [NBP2-33006] - Images demonstrating SMA immunoreactivity in a variety of human FFPE tissue sections. NBP2-33006 was used at a concentration of 125ng/mL and was left on tissue sections for 30m at room temperature. Formalin fixed paraffin embedded sections were deparaffinized and rehydrated. Sections then underwent heat induced epitope retrieval in a citrate-based solution for 5min in a food steamer. Endogenous peroxidase activity was blocked by incubating slides for 15min in tris buffered saline containing 3% (volume/volume) hydrogen peroxide. Tissue sections were then washed, blocked with normal horse serum for 20 min, and then incubated with the primary antibody (125ng/mL) for 30min at room temperature. Sections were then washed and incubated with a horse anti-mouse HRP polymer for 30m at room temperature. Sections were washed and incubated with DAB chromogen for approximately 2.5min. Sections were then washed, counterstained with hematoxylin, dehydrated, cleared and mounted with a coverslip. Image from a verified customer review.](http://images.novusbio.com/fullsize/antibody/nbp2-33006_mouse-monoclonal-alpha-smooth-muscle-actin-antibody-1a4-asm-1-immunohistochemistry-paraffin-2242025134951..png)
![Immunohistochemistry-Paraffin: Mouse Monoclonal alpha-Smooth Muscle Actin Antibody (1A4/asm-1) [NBP2-33006] - Images demonstrating SMA immunoreactivity in a variety of canine FFPE tissue sections. NBP2-33006 was used at a concentration of 125ng/mL and was left on tissue sections for 30m at room temperature. Formalin fixed paraffin embedded sections were deparaffinized and rehydrated. Sections then underwent heat induced epitope retrieval in a citrate-based solution for 5min in a food steamer. Endogenous peroxidase activity was blocked by incubating slides for 15min in tris buffered saline containing 3% (volume/volume) hydrogen peroxide. Tissue sections were then washed, blocked with normal horse serum for 20 min, and then incubated with the primary antibody (125ng/mL) for 30min at room temperature. Sections were then washed and incubated with a horse anti-mouse HRP polymer for 30m at room temperature. Sections were washed and incubated with DAB chromogen for approximately 2.5min. Sections were then washed, counterstained with hematoxylin, dehydrated, cleared and mounted with a coverslip. Image from a verified customer review.](http://images.novusbio.com/fullsize/antibody/nbp2-33006_mouse-monoclonal-alpha-smooth-muscle-actin-antibody-1a4-asm-1-immunohistochemistry-paraffin-2242025135659..png)
![Immunohistochemistry-Paraffin: Mouse Monoclonal alpha-Smooth Muscle Actin Antibody (1A4/asm-1) [NBP2-33006] - Images demonstrating SMA immunoreactivity in a variety of feline FFPE tissue sections. NBP2-33006 was used at a concentration of 125ng/mL and was left on tissue sections for 30m at room temperature. Formalin fixed paraffin embedded sections were deparaffinized and rehydrated. Sections then underwent heat induced epitope retrieval in a citrate-based solution for 5min in a food steamer. Endogenous peroxidase activity was blocked by incubating slides for 15min in tris buffered saline containing 3% (volume/volume) hydrogen peroxide. Tissue sections were then washed, blocked with normal horse serum for 20 min, and then incubated with the primary antibody (125ng/mL) for 30min at room temperature. Sections were then washed and incubated with a horse anti-mouse HRP polymer for 30m at room temperature. Sections were washed and incubated with DAB chromogen for approximately 2.5min. Sections were then washed, counterstained with hematoxylin, dehydrated, cleared and mounted with a coverslip. Image from a verified customer review.](http://images.novusbio.com/fullsize/antibody/nbp2-33006_mouse-monoclonal-alpha-smooth-muscle-actin-antibody-1a4-asm-1-immunohistochemistry-paraffin-224202514040..png)
![Immunohistochemistry-Paraffin: Mouse Monoclonal alpha-Smooth Muscle Actin Antibody (1A4/asm-1) [NBP2-33006] - SMA in FFPE sections of pig tissue. Formalin fixed paraffin embedded sections were deparaffinized and rehydrated. Sections then underwent heat induced epitope retrieval in a citrate-based solution for 5min in a food steamer. Endogenous peroxidase activity was blocked by incubating slides for 15min in tris buffered saline containing 3% (volume/volume) hydrogen peroxide. Tissue sections were then washed, blocked with normal horse serum for 20 min, and then incubated with the primary antibody (125ng/mL) for 30min at room temperature. Sections were then washed and incubated with a horse anti-mouse HRP polymer for 30m at room temperature. Sections were washed and incubated with DAB chromogen for approximately 2.5min. Sections were then washed, counterstained with hematoxylin, dehydrated, cleared and mounted with a coverslip. Image from a verified customer review.](http://images.novusbio.com/fullsize/antibody/nbp2-33006_mouse-monoclonal-alpha-smooth-muscle-actin-antibody-1a4-asm-1-immunohistochemistry-paraffin-224202514429..png)
![Immunohistochemistry-Paraffin: Mouse Monoclonal alpha-Smooth Muscle Actin Antibody (1A4/asm-1) [NBP2-33006] - Images demonstrating SMA immunoreactivity in a variety of horse FFPE tissue sections. NBP2-33006 was used at a concentration of 125ng/mL and was left on tissue sections for 30m at room temperature. Formalin fixed paraffin embedded sections were deparaffinized and rehydrated. Sections then underwent heat induced epitope retrieval in a citrate-based solution for 5min in a food steamer. Endogenous peroxidase activity was blocked by incubating slides for 15min in tris buffered saline containing 3% (volume/volume) hydrogen peroxide. Tissue sections were then washed, blocked with normal horse serum for 20 min, and then incubated with the primary antibody (125ng/mL) for 30min at room temperature. Sections were then washed and incubated with a horse anti-mouse HRP polymer for 30m at room temperature. Sections were washed and incubated with DAB chromogen for approximately 2.5min. Sections were then washed, counterstained with hematoxylin, dehydrated, cleared and mounted with a coverslip. Image from a verified customer review.](http://images.novusbio.com/fullsize/antibody/nbp2-33006_mouse-monoclonal-alpha-smooth-muscle-actin-antibody-1a4-asm-1-immunohistochemistry-paraffin-152025143957..png)
![Western Blot: TLR4 Antibody (HTA125) [NB100-56723] - Untransfected 293T cells probed with the monoclonal antibody against TLR4 (NB100-56723, Lane 1), TLR4 transfected 293T cells probed with the TLR4 monoclonal antibody (Lane 2), and with antibodies affinity-purified against the celiac peptide (Lane 3). TLR4 transfected 293T cells probed with TLR4 monoclonal (biotin) antibody (Lane 4) and probed first with affinity-purified anti-peptide antibodies, followed by an incubation with biotin-labelled anti-TLR4 monoclonal antibody (Lane 5). Human plasmocytoid dendritic cells probed with TLR4 monoclonal antibody (Lane 6), human monocytes probed with TLR4 monoclonal antibody (Lane 7) and with affinity-purified anti-peptide antibodies (Lane 8). Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pmed.0030358) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR4-Antibody-HTA125-Western-Blot-NB100-56723-img0023.jpg "Western Blot: TLR4 Antibody (HTA125) [NB100-56723] - Untransfected 293T cells probed with the monoclonal antibody against TLR4 (NB100-56723, Lane 1), TLR4 transfected 293T cells probed with the TLR4 monoclonal antibody (Lane 2), and with antibodies affinity-purified against the celiac peptide (Lane 3). TLR4 transfected 293T cells probed with TLR4 monoclonal (biotin) antibody (Lane 4) and probed first with affinity-purified anti-peptide antibodies, followed by an incubation with biotin-labelled anti-TLR4 monoclonal antibody (Lane 5). Human plasmocytoid dendritic cells probed with TLR4 monoclonal antibody (Lane 6), human monocytes probed with TLR4 monoclonal antibody (Lane 7) and with affinity-purified anti-peptide antibodies (Lane 8). Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pmed.0030358) licensed under a CC-BY license.")
![Block/Neutralize: TLR4 Antibody (HTA125) [NB100-56723] - Human monocyte-derived DCs were pre-incubated wit TLR-neutralizing antibodies including TLR4 antibody (NB100-56723) for 1 h. Afterwards, DCs were infected with H. pylori G27 (MOI 5) and the levels of the costimulatory molecule CD86 and the maturation marker CD83 were analyzed by FACS on CD11c+ cells 24 h post-infection. Data are presented as mean +/- SD of five independent experiments. *p<=0.05, **p<=0.005, ***p<=0.0005. Asterisks on top of bars indicate significance relative to non-neutralized, H. pylori-primed control cells. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0104804) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/TLR4-Antibody-HTA125-Block-Neutralize-NB100-56723-img0022.jpg)
![Flow Cytometry: TLR4 Antibody (HTA125) [NB100-56723] - Analysis using Azide/BSA FREE version of NB100-56727. Cell surface analysis of TLR4 in stable HEK293/hTLR4 cells using this antibody. Secondary antibody goat anti-mouse IgG-PE at 0.25ug/10^6 cells. Both stable HEK293/hTLR4 and HEK293/Vector cell lines were equally stained.](http://images.novusbio.com/fullsize/TLR4-Antibody-HTA125-Flow-Cytometry-NB100-56723-img0011.jpg)
![Flow Cytometry: TLR4 Antibody (HTA125) [NB100-56723] - Staining of U937 cells with mouse anti human CD284:RPE. Image using the PE form of this antibody.](http://images.novusbio.com/fullsize/TLR4-Antibody-HTA125-Flow-Cytometry-NB100-56723-img0016.jpg)
![Flow Cytometry: TLR4 Antibody (HTA125) [NB100-56723] - Analysis using Azide/BSA FREE version of NB100-56727. Staining of human peripheral blood monocytes with Mouse anti Human CD284.](http://images.novusbio.com/fullsize/TLR4-Antibody-HTA125-Flow-Cytometry-NB100-56723-img0014.jpg)
![Block/Neutralize: TLR4 Antibody (HTA125) [NB100-56723] - Validation of the neutralizing effect of this antibody on TLR4 activity. The TLR4/MD-2/CD14/IL-8 Prom/LUCPorter HeLa cells were plated in 96-well white plates at 1 x 10^5 cells/well. After 16 h, cells were preincubated with different amounts of this antibody for 1 h and then stimulated with 10 ng/ml LPS for 6 h. Luciferase activity was then directly analyzed using the one-step luciferase reporter assay reagent. Data Summary: It inhibited LPS-mediated TLR4 activity in the TLR4/MD-2/CD14/IL-8 Prom/LUCPorter cell line. Image using the Azide Free format of this antibody.](http://images.novusbio.com/fullsize/TLR4-Antibody-HTA125-Block-Neutralize-NB100-56723-img0020.jpg)
![Western Blot: EGLN3/PHD3 Antibody [NB100-139] - PHD3 is required for SCC cell survival in prolonged hypoxia. PHD3 is induced in hypoxia. Knock-down of PHD3 expression with siRNA (siPHD3) is specific and does not affect PHD2 or HIF-1 alpha expression. siScr = scrambled control siRNA. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0014617), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/EGLN3-PHD3-Antibody-Knockdown-Validated-NB100-139-img0017.jpg "<b>Genetic Strategies Validation. </b>Western Blot: EGLN3/PHD3 Antibody [NB100-139] - PHD3 is required for SCC cell survival in prolonged hypoxia. PHD3 is induced in hypoxia. Knock-down of PHD3 expression with siRNA (siPHD3) is specific and does not affect PHD2 or HIF-1 alpha expression. siScr = scrambled control siRNA. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0014617), licensed under a CC-BY license.")
![<b>Genetic Strategies Validation. </b>Immunohistochemistry-Paraffin: EGLN3/PHD3 Antibody [NB100-139] - Analysis of a formalin fixed tissue section of human renal cell carcinoma (clear cell type) using rabbit polyclonal EGLN3/PHD3 antibody with HRP-DAB detection and hematoxylin counterstaining. The antibody generated a strong nuclear staining of PHD3 primarily in the cancer cells while the stromal cells were largely negative for this protein.](http://images.novusbio.com/fullsize/EGLN3-PHD3-Antibody-Immunohistochemistry-Paraffin-NB100-139-img0010.jpg)
![<b>Genetic Strategies Validation. </b>Western Blot: EGLN3/PHD3 Antibody [NB100-139] - EGLN3/PHD3 depletion increases S10 phosphorylation of p27 in hypoxia. S10 phosphorylated form of p27 is strongly induced in EGLN3/PHD3 depleted cells. Image collected and cropped by CiteAb from the following publication (//molecular-cancer.biomedcentral.com/articles/10.1186/s12943-015-0410-5) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/EGLN3-PHD3-Antibody-Knockdown-Validated-NB100-139-img0019.jpg)
![Immunocytochemistry/Immunofluorescence: EGLN3/PHD3 Antibody [NB100-139] - EGLN3/PHD3 antibody was tested in HeLa cells with Dylight 488 (green). Nuclei and alpha-tubulin were counterstained with DAPI (blue) and Dylight 550 (red).](http://images.novusbio.com/fullsize/EGLN3-PHD3-Antibody-Immunocytochemistry-Immunofluorescence-NB100-139-img0014.jpg)
![<b>Genetic Strategies Validation. </b>Western Blot: EGLN3/PHD3 Antibody [NB100-139] - BxPC3 cells stably transduced with retrovirus containing PHD3Wt (BxPC3-Wt), Vector (BxPC3-Vec) or anti-PHD3 shRNA (BxPC3-KD) were harvested for RNA and protein following 24 hours exposure to normoxia (21% O2) or hypoxia (1% O2). Whole cell lysate from BxPC3-Wt, BxPC3-Vec and BxPC3-KD cells following 24 hours exposure to normoxia (N) or hypoxia (H) was resolved by SDS-PAGE and blotted for actin (top) and PHD3 (bottom). PHD3 band intensity was quantified relative to actin in each lane and then normalized to BxPC3-Vec (N). Relative band intensity is indicated below the figure. NS = non-specific band running just above PHD3 band. Data is representative of >3 biological replicates. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0083021), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/EGLN3-PHD3-Antibody-Knockdown-Validated-NB100-139-img0016.jpg)
![Western Blot: EGLN3/PHD3 Antibody [NB100-139] - The HIF-1 response is not impaired in prostate and breast carcinoma cell lines that lack PHD3. Melanoma, breast and prostate cancer cell lines with methylated PHD3 promoters (MB-435, PC-3) and non-methylated promoters (MCF7, DU 145) were subjected to hypoxia (1% O2) or normoxia for 24 hours. Thirty micrograms of whole cell lysate was western blotted for the presence of PHD3; actin was used as a loading control. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0014617), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/EGLN3-PHD3-Antibody-Western-Blot-NB100-139-img0018.jpg)
![Western Blot: EGLN3/PHD3 Antibody [NB100-139] - Analysis of HeLa lysates using NB100-139. Image courtesy of Dr Gregg Semenza (The Johns Hopkins University School of Medicine, Baltimore, MD USA)](http://images.novusbio.com/fullsize/EGLN3-PHD3-Antibody-Western-Blot-NB100-139-img0013.jpg)
![Western Blot: EGLN3/PHD3 Antibody - BSA Free [NB100-139] - Cell cycle block in PHD3 depleted cells is p27-dependent. a Reduced cell proliferation as judged by reduced cell amount of hypoxic siPHD3-depleted HeLa cells is rescued with concomitant p27 knockdown. b Quantification of cell survival from four independent experiments with 4–5 optical views per experiment. Asterisk indicates significant difference (p = 0,05; n = 4). Protein expression was monitored with western blotting from parallel samples. c Knockdown of p27 restores the effect of PHD3 depletion on cell cycle. HeLa cells exposed to the indicated double knockdown followed by 6 h hypoxia & FACS analysis. d Quantification of cell cycle phases from three independent experiments using indicated double knockdown Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26223520), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-139_rabbit-polyclonal-egln3-phd3-antibody-31020241535673.jpg)
![Western Blot: EGLN3/PHD3 Antibody - BSA Free [NB100-139] - 5-dAzaC effect on PHD3 transcript (A) & protein (B) levels in HCT116 & DLD-1 CRC cells. HCT116 & DLD-1 cells were cultured in DMEM for 6, 24 & 48 h either in the absence or in the presence of 5-dAzaC at a concentration of 1.00 or 5.00 μM under hypoxic or normoxic conditions. After incubation the cells were used for total RNA isolation & protein isolation. Total RNA was reverse-transcribed, & PHD3 cDNA levels were determined by RQ-PCR relative quantification analysis. RQ-PCR results were standardized by the geometric mean of PBGD & hMRPL19 cDNA levels. PHD3 cDNA levels are expressed as a multiplicity of the respective controls. Each sample was determined in triplicate & results are presented as the mean ± SE from three experiments *P < 0.05. The cell protein was separated by 10% SDS-PAGE, & transferred to a membrane that was then immunoblotted with Rp anti - PHD3 Ab & incubated with goat anti-rabbit HRP-conjugated Ab. The membrane was then stripped & reblotted with Rp anti-GAPDH Ab, followed by incubation with goat anti-rabbit HRP-conjugated Ab. The band densitometry readings were normalized to GAPDH loading control. The ratio PHD3 to GAPDH for control was assumed to be 1. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/24195777), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-139_rabbit-polyclonal-egln3-phd3-antibody-310202415525254.jpg)
![Western Blot: EGLN3/PHD3 Antibody - BSA Free [NB100-139] - DNA methylation & expression level of the PHD3 gene in HCT116 & DLD-1 CRC cells. A. HCT116 & DLD-1 cells were cultured under normoxic or hypoxic (1% O2) conditions for 48 hrs. Cells were then used for DNA isolation followed by bisulfite modification. Methylation percentage of three DNA fragments within the PHD3 CpG island (Additional file 1, Additional file 2) in HCT116 & DLD-1 cells under hypoxic & normoxic conditions was determined by Real Time PCR amplification of bisulfite treated standard & cell line DNA, followed by comparison of their HRM profiles. B. Cells were cultured in DMEM either in hypoxic (1%O2) or normoxic conditions for 48 hrs. After incubation, the cells were used for total RNA isolation & reverse transcription. The PHD3 cDNA levels were determined by RQ-PCR relative quantification analysis. RQ-PCR results were standardized by the geometric mean of PBGD & hMRPL19 cDNA levels. PHD3 cDNA levels are expressed as a multiplicity of these cDNA copies in the cell line’s calibrator. C. Cells were cultured in DMEM either in hypoxic (1%O2) (H) or normoxic (N) conditions for 48 hrs. Cells were then used for protein isolation. Proteins were separated by 10% SDS-PAGE, & transferred to a membrane that was then immunoblotted with Rp anti - PHD3 Ab & incubated with goat anti-rabbit HRP-conjugated Ab. The membrane was then stripped & reblotted with Rp anti-GAPDH Ab, followed by incubation with goat anti-rabbit HRP-conjugated Ab. The band densitometry readings were normalized to GAPDH loading control. The ratio of PHD3 to GAPDH for DLD-1 in normoxic conditions was assumed to be 1. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/24195777), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-139_rabbit-polyclonal-egln3-phd3-antibody-310202415532022.jpg)
![Western Blot: EGLN3/PHD3 Antibody - BSA Free [NB100-139] - PHD3 depletion increases S10 phosphorylation of p27 in hypoxia. a Western blot analysis of p27 expression in cells arrested at different cell cycle phases & exposed to PHD3 or control siRNA. PHD3 depletion has no effect on T187 phosphorylation of p27 at any cell cycle phase. b PHD3 depletion has little effect on p27 phosphorylated on T157 & T198. c S10 phosphorylated form of p27 is strongly induced in PHD3 depleted cells. d Quantification of total & indicated p27 phosphoproteins from four independent experiments normalized to beta -actin. Out of the phosphoproteins the effect on the expression of p27S10 is most prominent. Asterisk indicates significant difference (p < 0,005; n = 4) (e) Quantification of indicated p27 phosphoproteins from four independent experiments normalized to total p27 expression. The effect on the expression of p27S10 is most prominent & comparable to the total p27 expression. Asterisk indicates significant difference (p < 0,05; n = 4). Only minor effect on T157 & T198 are seen Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26223520), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-139_rabbit-polyclonal-egln3-phd3-antibody-31020241682140.jpg)
![Western Blot: EGLN3/PHD3 Antibody - BSA Free [NB100-139] - p27S10 phosphorylation is required for PHD3 depletion induced increase in p27 half-life. a Quantification of p27S10 phosphorylation from three independent experiments in 786-O cells. S10 phosphorylation demonstrated 2-fold increase at 6 h after cell cycle release in PHD3 depleted cells. b Serum starved 786-O cells were released from G0 block & S10 phosphorylation was monitored at the indicated timepoints under PHD3 depletion. PHD3 depletion had a prominent effect on S10 phosphorylation of p27. c Verification of subcellular localization of p27 plasmids. Immunofluorescence staining of Flag-p27wt / Flag-p27S10A transfected HeLa cells after 24 h hypoxia. As expected, p27wt is localized more into cytoplasmic than nuclear compartment. p27S10A is more localized into nucleus than into cytoplasm. Quantification of the subcellular localization from three optical fields (40x) (N; nuclear, C; cytoplasmic). d Flag-p27wt & S10A phosphorylation-deficient mutant (p27S10A) were transfected into siRNA-exposed HeLa cells. After 24 h of hypoxia CHX chase was performed. p27wt demonstrates strongly increased stability in siPHD3 exposed cells whereas p27S10A did not show any increased stability Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26223520), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-139_rabbit-polyclonal-egln3-phd3-antibody-310202416573.jpg)
![Western Blot: EGLN3/PHD3 Antibody - BSA Free [NB100-139] - Experimental setup & the effect of PHD3 silencing on 786-O proteome. a siRNA-mediated silencing of PHD3 protein level in 786-O ccRCC cell line using two individual siRNA sequences in normoxic & in hypoxic (1% O2) condition. Quantification of three biological replicates, mean ± SEM, fold change to control (Scr). Asterisk indicates a statistically significant difference (*p < 0.05, **p < 0.01). b siRNA-mediated silencing of PHD3 mRNA expression, quantification of three individual experiments. Mean ± SEM, fold change to Scr (***p < 0.001). c Flow chart of the experimental procedure. 786-O cells were transfected with siPHD3#1 or with a non-targeting control siRNA (Scr) for 24 h followed by a hypoxic (1% O2) or normoxic (21% O2) exposure. Three independent experiments were performed; proteins were extracted, followed by in-gel digestion with trypsin. Purified peptides were ran through mass spectrometer. Protein identification was done with Mascot database search. Protein quantification was carried out with Progenesis QI, followed by testing the differential expression between sample groups using peptide-level expression change averaging (PECA). d Western blot validations of selected proteins in 786-O & RCC4 cell lines with two individual siRNA sequences targeting PHD3, representative analyses are shown Image collected & cropped by CiteAb from the following publication (//cancerandmetabolism.biomedcentral.com/articles/10.1186/s40170-017-0167-y), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-139_rabbit-polyclonal-egln3-phd3-antibody-31020241682128.jpg)
![Western Blot: EGLN3/PHD3 Antibody - BSA Free [NB100-139] - PHD3 depletion stabilizes hypoxic p27 expression by increasing p27 half-life. a Cell cycle arrest at G0 & subsequent release shows an increase of p27 expression in siPHD3 exposed cells. b Quantification for p27 expression under PHD3 depletion at indicated time points after cell cycle release in HeLa & 786-O cells. Asterisk indicates significant difference (p < 0,05; n = 3). c Cell cycle arrest at G0 & inhibition of protein synthesis with cycloheximide indicate increased p27 stability in PHD3 depleted HeLa cells. d Quantification of p27 expression using siPHD3 or control at indicated time points. Four independent experiments (± SEM) are shown (p < 0,05; n = 4). e Analysis of p27 stability in 786–0 cells by cycloheximide chase during reoxygenation after 24 h hypoxia demonstrates markedly increased half-life of p27 upon PHD3 depletion Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26223520), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-139_rabbit-polyclonal-egln3-phd3-antibody-310202415541995.jpg)
![Western Blot: EGLN3/PHD3 Antibody - BSA Free [NB100-139] - PHD3 inhibition reduces the amount of hyperphosphorylated Rb & increases p27 in hypoxia.(A) SCC2 cells were transfected with the indicated siRNAs & exposed to normoxia or hypoxia for 24 to 48 hours followed by western blot analysis of PHD3, phosphorylated Rb (p-Rb) & cyclin B1. (B) HeLa cells were transfected with the indicated siRNAs, synchronized & exposed to normoxia or hypoxia for 6 to 24 hours after release. PHD3, phosphorylated Rb (p-Rb) & cyclin D1 were analyzed from samples by western blotting. (C) SCC2 cells were transfected with the indicated siRNAs & exposed to normoxia or hypoxia for 24 hours followed by western blot analysis of p21(Cip1). (D) Cells transfected with the indicated siRNAs & exposed to normoxia or hypoxia for 24 hours followed by western blot analysis of p16 & p27. Hypoxia was monitored by HIF-1a expression. (E) Cells transfected with the indicated siRNAs & exposed to normoxia or hypoxia for 24 & 48 hours followed by western blot analysis of p27. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/22087251), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-139_rabbit-polyclonal-egln3-phd3-antibody-310202415532079.jpg)
![Western Blot: EGLN3/PHD3 Antibody - BSA Free [NB100-139] - Cell cycle block under PHD3 depletion is accompanied by p27 induction. a PHD3 depletion induces a cell cycle block in G0/G1. HeLa & renal cell adenocarcinoma cells (786-O) were transfected with control (siScr) or PHD3 targeted (siPHD3) siRNA followed by synchronization at G0 & 24-h hypoxic exposure. Cell cycle progression was monitored by FACS analysis 8 h after cell cycle release. The combined means of three independent experiments are presented (±SEM) shown in the tables below. b PHD3 depletion induces p27 expression in HeLa cells & in 786-O cells under hypoxia (1 % O2) & normoxia (21 % O2) by siPHD3 & independent adenoviral shRNA against PHD3. p21 or p16 expression is not elevated by PHD3 knockdown. c Depletion of either PHD1 or PHD2 by siRNA does not increase p27 expression in 786-O cells Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26223520), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-139_rabbit-polyclonal-egln3-phd3-antibody-310202415541957.jpg)
![Western Blot: EGLN3/PHD3 Antibody - BSA Free [NB100-139] - p27S10 phosphorylation is required for PHD3 depletion induced increase in p27 half-life. a Quantification of p27S10 phosphorylation from three independent experiments in 786-O cells. S10 phosphorylation demonstrated 2-fold increase at 6 h after cell cycle release in PHD3 depleted cells. b Serum starved 786-O cells were released from G0 block & S10 phosphorylation was monitored at the indicated timepoints under PHD3 depletion. PHD3 depletion had a prominent effect on S10 phosphorylation of p27. c Verification of subcellular localization of p27 plasmids. Immunofluorescence staining of Flag-p27wt / Flag-p27S10A transfected HeLa cells after 24 h hypoxia. As expected, p27wt is localized more into cytoplasmic than nuclear compartment. p27S10A is more localized into nucleus than into cytoplasm. Quantification of the subcellular localization from three optical fields (40x) (N; nuclear, C; cytoplasmic). d Flag-p27wt & S10A phosphorylation-deficient mutant (p27S10A) were transfected into siRNA-exposed HeLa cells. After 24 h of hypoxia CHX chase was performed. p27wt demonstrates strongly increased stability in siPHD3 exposed cells whereas p27S10A did not show any increased stability Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26223520), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-139_rabbit-polyclonal-egln3-phd3-antibody-310202415541913.jpg)
![Western Blot: EGLN3/PHD3 Antibody - BSA Free [NB100-139] - PHD3 depletion stabilizes hypoxic p27 expression by increasing p27 half-life. a Cell cycle arrest at G0 & subsequent release shows an increase of p27 expression in siPHD3 exposed cells. b Quantification for p27 expression under PHD3 depletion at indicated time points after cell cycle release in HeLa & 786-O cells. Asterisk indicates significant difference (p < 0,05; n = 3). c Cell cycle arrest at G0 & inhibition of protein synthesis with cycloheximide indicate increased p27 stability in PHD3 depleted HeLa cells. d Quantification of p27 expression using siPHD3 or control at indicated time points. Four independent experiments (± SEM) are shown (p < 0,05; n = 4). e Analysis of p27 stability in 786–0 cells by cycloheximide chase during reoxygenation after 24 h hypoxia demonstrates markedly increased half-life of p27 upon PHD3 depletion Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/26223520), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-139_rabbit-polyclonal-egln3-phd3-antibody-310202415533848.jpg)
![Western Blot: EGLN3/PHD3 Antibody - BSA Free [NB100-139] - Hypoxia induced dedifferentiation employs both HIF-dependent & independent mechanismsA. Mammosphere formation efficiency in MCF-7 cells transfected with siHIF1 alpha and/or siHIF2 alpha , & cultured in normoxia or hypoxia for 3 days. B. Percentage of ALDH+ cells in T47D cells transfected with siHIF1 alpha and/or siHIF2 alpha , & cultured in normoxia or hypoxia. C. Percentage of CD44+CD24−/low cells from MDA-MB-468 cells transfected with siHIF1 alpha and/or siHIF2 alpha , & cultured in normoxia or hypoxia. Data are presented as mean ±SEM of 8 independent experiments. (D, E) HIF1 alpha & HIF2 alpha mRNA D. & protein E. expression in CSCs & non-CSCs from MDA-MB-468 cells cultured in normoxia or hypoxia. F. Percentage of CD44+CD24−/low MDA-MB-468 cells grown in normoxia after silencing all three PHDs individually or collectively or in hypoxia. G. Protein expression of HIF1 alpha & HIF2 alpha in MDA-MB-468 cells transfected with a control siRNA or a siRNA directed to PHD3 & cultured in normoxia or hypoxia. H., I. PHD1, PHD2 & PHD3 mRNA H. & protein I. expression levels in CSCs & non-CSCs sorted from MDA-MB-468 cells. B, D, F & H show means ±SD of three independent experiments. Image collected & cropped by CiteAb from the following publication (//www.oncotarget.com/lookup/doi/10.18632/oncotarget.5564), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-139_rabbit-polyclonal-egln3-phd3-antibody-310202415525283.jpg)
![Western Blot: OLLAS Epitope Tag Antibody (L2) [NBP1-06713] - C. elegans whole nematode. OLLAS::PRMT-1 Western Blot using NBP1-06713SS (1:1000). Western blot image submitted by a verified customer review.](http://images.novusbio.com/fullsize/OLLAS-Epitope-Tag-Antibody-L2-Western-Blot-NBP1-06713-img0009.jpg "Western Blot: OLLAS Epitope Tag Antibody (L2) [NBP1-06713] - C. elegans whole nematode. OLLAS::PRMT-1 Western Blot using NBP1-06713SS (1:1000). Western blot image submitted by a verified customer review.")
![Immunocytochemistry/Immunofluorescence: OLLAS Epitope Tag Antibody (L2) [NBP1-06713] - Oncohistone incorporation patterns induce changes in nuclear PRC2 distribution and sterility phenotypes. Live cell imaging of GFP-tagged MES-2/EZH2 (the catalytic subunit of C. elegans PRC2), and immunofluorescence of H3K27me3 and H3.3/oncohistone (tagged with OLLAS Epitope Tag) in pachytene nuclei of H3-like K27M oncohistone (H3-like mut) worms. Scale bars represent 5 um. Chromosome X was identified by depletion of H3.3 and H3K4me3 staining shown in Supplementary Fig. 3, and is marked with an asterisk. Image collected and cropped by CiteAb from the following publication (//www.nature.com/articles/s41467-019-10404-9) licensed under a CC-BY license Image using the Biotin format of this antibody.](http://images.novusbio.com/fullsize/OLLAS-Epitope-Tag-Antibody-L2-Immunocytochemistry-Immunofluorescence-NBP1-06713-img0006.jpg)
![Immunohistochemistry: OLLAS Epitope Tag Antibody (L2) - BSA Free [NBP1-06713] - The A08a neuron receives arbor-specific synaptic inputs. Posterior view of a single A08a labeled by MultiColor FlpOut (MCFO), visualized by A08a-Gal4 > UAS-MCFO. Image using the DyLight 650 form of this antibody (NBP1-06713C).Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31012844/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/OLLAS-Epitope-Tag-Antibody-L2-BSA-Free-Immunohistochemistry-NBP1-06713-img0010.jpg)
![Western Blot: OLLAS Epitope Tag Antibody (L2) [NBP1-06713] - Comparison of binding sensitivity of Novus Biologicals' monoclonal antibodies to OLLAS (NBP1-06713), DYKDDDDK (NBP1-06712) and the FLAG-M2 monoclonal antibody from Sigma-Aldrich. FLAG (TM) and ANTI-FLAG (TM) are registered trademarks of Sigma-Aldrich Biotechnology LP and Sigma-Aldrich Co.](http://images.novusbio.com/fullsize/OLLAS-Epitope-Tag-Antibody-L2-Western-Blot-NBP1-06713-img0001.jpg)
![Western Blot: OLLAS Epitope Tag Antibody (L2) [NBP1-06713] - OLLAS tagged SFO-p41 protein.](http://images.novusbio.com/fullsize/OLLAS-Epitope-Tag-Antibody-L2-Western-Blot-NBP1-06713-img0003.jpg)
![Immunohistochemistry Whole-Mount: OLLAS Epitope Tag Antibody (L2) [NBP1-06713] - Drosophila adult midgut expressing an OLLAS-tagged protein stained with OLLAS Epitope Tag Antibody (magenta). Nuclei are shown in green. IHC image submitted by a verified customer review.](http://images.novusbio.com/fullsize/OLLAS-Epitope-Tag-Antibody-L2-Immunohistochemistry-Whole-Mount-NBP1-06713-img0005.jpg)
![Immunohistochemistry-Frozen: OLLAS Epitope Tag Antibody (L2) [NBP1-06713] - Vector Map of pCMV-SD OLLAS](http://images.novusbio.com/fullsize/OLLAS-Epitope-Tag-Antibody-L2-Immunohistochemistry-Frozen-NBP1-06713-img0004.jpg)
![Immunohistochemistry-Paraffin: OLLAS Epitope Tag Antibody (L2) [NBP1-06713] - MES proteins are expressed in nos-1nos-2 embryonic PGCs.Transcriptome comparison between PGCs isolated from wild-type and mes-2(RNAi) L1 larvae. Top: Photomicrograph of live embryo expressing GFP tagged MES-2 in wild- type and nos-1(gv5)nos-2(ax3103) embryos. Middle: Photomicrograph of fixed wild-type and nos-1(gv5)nos-2(ax3103) embryos expressing OLLAS tagged MES-3. Bottom: Photomicrograph of fixed wild-type and nos-1(gv5)nos-2(RNAi) embryos stained with alpha-MES-4 antibody and K76 alpha-PGL-1 antibody. Images of 2-fold+ stage embryos were taken. Image collected and cropped by CiteAb from the following publication (//elifesciences.org/articles/30201), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/OLLAS-Epitope-Tag-Antibody-L2-Immunohistochemistry-Paraffin-NBP1-06713-img0008.jpg)
![Immunohistochemistry-Paraffin: OLLAS Epitope Tag Antibody (L2) [NBP1-06713] - Different intracellular and transmembrane domains (from Nrx, nSyb, and sdc) were fused to CD19 and expressed into ORNs targeting the DA1 glomerulus using the CD19::Nrx (top), nSyb::CD19 (middle) and CD19::Sdc (bottom), with the R17H02 driver (in green). The brain samples were co-immunostained with antibodies against the OLLAS tag (present in ligand) & against the pre-synaptic protein, BRP (in magenta). The ligand proteins are co-localized with or adjacent to BRP (arrows), demonstrating that all ligands are enriched at the presynaptic terminals of the ORNs; CD19::Nrx was also expressed at strong levels in the axon shaft outside of the glomerulus (arrowheads in top panels). Scale bar = 20 um. Image collected and cropped by CiteAb from the following publication (//elifesciences.org/articles/32027), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/OLLAS-Epitope-Tag-Antibody-L2-Immunohistochemistry-Paraffin-NBP1-06713-img0007.jpg)
![Western Blot: OLLAS Epitope Tag Antibody (L2) - BSA Free [NBP1-06713] - Utilization of pMVP for the creation of unique PDX1 vectors. pENTR plasmids containing cDNA for human PDX1 with or without a stop codon (i.e. open) were recombined with pMVP components to generate an assortment of PDX1-expressing (A) adenovirus & (C) expression plasmid vectors. (B) Immunoblot blot analysis of INS1 832/13 cell lysates harvested 48h after treatment with crude adenovirus lysates. For the epitope tagged conditions, note the appearance of the endogenous (lower) & overexpressed (upper) PDX1 bands (top blot). For eGFP blot, the use of P2A adds 23 amino acids to the N-terminal protein (i.e. eGFP). Immunoblot analysis of HEK293 cell lysates 24 h after transfection of expression vectors encoding PDX1 with C-terminal (D) epitope tags, (E) eGFP reporter or fusion, (G) & mCherry reporter or fusion. (F, H) Fluorescence microscopy of the eGFP & mCherry containing conditions analyzed in panels E & G. Visible bands resulting from ‘Uncleaved’ P2A products (red circle •) & degradation products (*) are labeled. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/30590691), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-06713_rat-monoclonal-ollas-epitope-tag-antibody-l2-310202416154624.jpg)
![Immunocytochemistry/Immunofluorescence: GFP Antibody (9F9.F9) [NB600-597] - GFP-transducted 293T cells. Image from verified customer review.](http://images.novusbio.com/fullsize/GFP-Antibody-9F9-F9-Immunocytochemistry-Immunofluorescence-NB600-597-img0019.jpg "Immunocytochemistry/Immunofluorescence: GFP Antibody (9F9.F9) [NB600-597] - GFP-transducted 293T cells. Image from verified customer review.")
![Western Blot: GFP Antibody (9F9.F9) [NB600-597] - Lane 1: Molecular Weight Markers. Lane 2: GFP. Load: 10ng per lane. Primary antibody: Ms Anti-GFP antibody at 1:1000 for overnight at 4C. Secondary antibody: Mouse HRP secondary antibody at 1:40,000 for 30 min at RT. Block: 5% BLOTTO overnight at 4C. Predicted/Observed size: 27 kDa, 27 kDa for epitope tag GFP. Other band(s): None.](http://images.novusbio.com/fullsize/GFP-Antibody-9F9-F9-Western-Blot-NB600-597-img0017.jpg)
![Western Blot: GFP Antibody (9F9.F9) [NB600-597] - All lanes have picogram amount recombinant GFP protein spiked into HeLa cell-derived lysates Lane 1: 64pg 2pg Lane 3: 16pg Lane 4: 8pg Lane 5: 4pg Lane 6: 2pg Lane 7: 1g Lane 8: 0pg. Primary antibody: anti-GFP monoclonal antibody at 1:400 for overnight at 4C. Secondary antibody: HRP-conjugated anti-Mouse IgG was performed at a dilution of 1:20,000 for 1h at 4C. Block: TTBS supplemented with 1% BSA for 1 h at 4C. Predicted/Observed size: 27 kDa for GFP. Other b&(s): none.](http://images.novusbio.com/fullsize/GFP-Antibody-9F9-F9-Western-Blot-NB600-597-img0015.jpg)
![Immunohistochemistry: GFP Antibody (9F9.F9) [NB600-597] - Used 1:5000 As referenced in: Lu S-M, Tremblay M-E` , King IL, Qi J, Reynolds HM, et al. (2011) HIV-1 Tat-Induced Microgliosis and Synaptic Damage via Interactions between Peripheral and Central Myeloid Cells. PLoS ONE 6(9): e23915. doi:10.1371/journal.pone.0023915 Image using the Biotin format of this antibody.](http://images.novusbio.com/fullsize/GFP-Antibody-9F9-F9-Immunohistochemistry-NB600-597-img0020.jpg)
![Western Blot: GFP Antibody (9F9.F9) [NB600-597] - Expression of GFP in CHO-K1 cells trasfected with GFP. Image from verified customer review.](http://images.novusbio.com/fullsize/GFP-Antibody-9F9-F9-Western-Blot-NB600-597-img0007.jpg)
![Simple Western: ASC/TMS1 Antibody [NBP1-78977] - Lane view shows a specific band for ASC TMS1 in 0.5 mg/ml of MCF-7 lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/ASC-TMS1-Antibody-Simple-Western-NBP1-78977-img0005.jpg "Simple Western: ASC/TMS1 Antibody [NBP1-78977] - Lane view shows a specific band for ASC TMS1 in 0.5 mg/ml of MCF-7 lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.")
![<b>Biological Strategies Validation. </b>Immunocytochemistry/Immunofluorescence: ASC/TMS1 Antibody [NBP1-78977] - NLRP3 activation was evaluated by visualizing the co-localization of NLRP3 and apoptosis-associated speck-like protein (ASC) using immunocytochemistry (A). PLoS One. 2020 Jun 17;15(6):e0234039. doi: 10.1371/journal.pone.0234039. (Catalog # NBP1-78977AF647)](http://images.novusbio.com/fullsize/ASC-TMS1-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-78977-img0008.jpg)
![<b>Biological Strategies Validation. </b>Immunohistochemistry: ASC/TMS1 Antibody [NBP1-78977] - Rats were infected by S. pneumoniae or given PBS sham control. 21.5 umoles/kg Mito-Vit-E (MVE) or vehicle was administered orally 30 minutes post-inoculation, and heart tissues were harvested 24 hours later. Heart sections were co-stained with anti-ASC (brown) and haematoxylin (blue). Negative control was stained with secondary antibody alone. Images are representative of a random selection of at least 3 sections of N = 6. PLoS One. 2015 Oct 8;10(10):e0139416. doi: 10.1371/journal.pone.0139416.](http://images.novusbio.com/fullsize/ASC-TMS1-Antibody-Immunohistochemistry-NBP1-78977-img0009.jpg)
![Western Blot: ASC/TMS1 Antibody [NBP1-78977] - Whole cell protein from (1) THP1 and (2) HL60 was separated on a 4-15% gel by SDS-PAGE, transferred to 0.2 um PVDF membrane and blocked in 5% non-fat milk in TBST. The membrane was probed with 4.0 ug/ml anti-ACS/TMS1 in 1% milk, and detected with an anti-rabbit HRP secondary antibody using chemiluminescence.](http://images.novusbio.com/fullsize/ASC-TMS1-Antibody-Western-Blot-NBP1-78977-img0007.jpg)
![Flow Cytometry: ASC/TMS1 Antibody - BSA Free [NBP1-78977] - An intracellular stain was performed on MCF7 cells with ASC/TMS1 NBP1-78977 (blue) and a matched isotype control NBP2-24891 (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 1 ug/mL for 30 minutes at room temperature, followed by Rabbit IgG (H+L) Cross-Adsorbed Secondary Antibody, Dylight 550 (SA5-10033, Thermo Fisher).](http://images.novusbio.com/fullsize/ASC-TMS1-Antibody---BSA-Free-Flow-Cytometry-NBP1-78977-img0010.jpg)
![Immunocytochemistry/Immunofluorescence: ASC/TMS1 Antibody [NBP1-78977] - Tested in MCF-7 cells with FITC (green). Nuclei and alpha-tubulin were counterstained with DAPI (blue) and DyLight 550 (red).](http://images.novusbio.com/fullsize/ASC-TMS1-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-78977-img0003.jpg)
![Immunohistochemistry: ASC/TMS1 Antibody [NBP1-78977] - Tested in mouse intestine at a 1:400 dilution.](http://images.novusbio.com/fullsize/ASC-TMS1-Antibody-Immunohistochemistry-NBP1-78977-img0004.jpg)
![Western Blot: S100A7/Psoriasin Antibody (47C1068) [NB100-56559] - Analysis using Azide Free version of NB100-56559. Psoriasin in A) MCF10A and B) MCF7 cell lysate using psoriasin antibody at 1 ug/mL.](http://images.novusbio.com/fullsize/S100A7-Psoriasin-Antibody-47C1068-Western-Blot-NB100-56559-img0014.jpg "Western Blot: S100A7/Psoriasin Antibody (47C1068) [NB100-56559] - Analysis using Azide Free version of NB100-56559. Psoriasin in A) MCF10A and B) MCF7 cell lysate using psoriasin antibody at 1 ug/mL.")
![<b>Biological Strategies Validation. </b>Immunohistochemistry: S100A7/Psoriasin Antibody (47C1068) [NB100-56559] - Activities of proinflammatory cytokines on the differentiation of Reconstituted Human Epidermis. RHE have been cultured for 10 days at the air-water interface using an appropriate differentiation medium and then with or without recombinant IL-1alpha, IL-17A, IL-22, OSM or TN alpha alone or in combination during 72 h for immunohistological analysis. RHE were fixed, embedded in paraffin and 4 um vertical sections were stained with Hematoxylin and Eosin (HE) or with anti-CK10, anti-LOR, anti-FLG, anti-IVL or anti-S100A7 mAbs. Results are from one experiment representative of two. Image collected and cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0101937), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/S100A7-Psoriasin-Antibody-47C1068-Immunohistochemistry-NB100-56559-img0018.jpg)
![Immunocytochemistry/Immunofluorescence: S100A7/Psoriasin Antibody (47C1068) [NB100-56559] - S100A7/psoriasin detection was performed on (A) untreated and (B) LPS-treated (100 ng/mL, 21 hrs) HOPE-fixed NCI-H727 cells using the monoclonal Psoriasin/HID5/S100A7 antibody (NB100-56559). (C) Positive control is shown by the expression of the nuclear Ki67 antigen with the MIB-1 (2 ug/mL) antibody. (D) Negative control was included omitting the primary antibody.](http://images.novusbio.com/fullsize/S100A7-Psoriasin-Antibody-47C1068-Immunocytochemistry-Immunofluorescence-NB100-56559-img0005.jpg)
![Immunohistochemistry: S100A7/Psoriasin Antibody (47C1068) [NB100-56559] - Inhibition of KDM expression in vivo. Skin biopsies from normal control skin (Cont) or lesional psoriatic skin (Pso) were collected. Skin sections were stained with Hematoxylin and immunodetection of cytokeratin 10, loricrin, filaggrin, involucrin and S100A7 was performed. Scale bar 100 um. Results are from one experiment representative of three. Image collected and cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0101937), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/S100A7-Psoriasin-Antibody-47C1068-Immunohistochemistry-NB100-56559-img0019.jpg)
![Flow (Intracellular): S100A7/Psoriasin Antibody (47C1068) [NB100-56559] - An intracellular stain was performed on Jurkat cells with S100A7/Psoriasin antibody (47C1068) NBP2-24911PE (blue) and a matched isotype control NBP2-27287PE (orange). Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. Cells were incubated in an antibody dilution of 1 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to phycoerythrin.. Using the PE format of this antibody.](http://images.novusbio.com/fullsize/S100A7-Psoriasin-Antibody-47C1068-Flow-Intracellular-NB100-56559-img0020.jpg)
![Immunohistochemistry-Paraffin: S100A7/Psoriasin Antibody (47C1068) [NB100-56559] - Staining of human skin. FFPE tissue after heat-induced antigen retrieval. Antibody concentration 10 ug/mL.](http://images.novusbio.com/fullsize/S100A7-Psoriasin-Antibody-47C1068-Immunohistochemistry-Paraffin-NB100-56559-img0006.jpg)
![Immunohistochemistry-Paraffin: S100A7/Psoriasin Antibody (47C1068) [NB100-56559] - Tissue section of human esophageal squamous cell carcinoma (SCC) using 5 ug/mL concentration of Psoriasin/S100A7 antibody (clone 47C1068). Diffused to granular cytoplasmic immunostaining was observed all over the tissue section with highest expression levels in the areas with cancer cells especially in the developing squamous keratin pearls.](http://images.novusbio.com/fullsize/S100A7-Psoriasin-Antibody-47C1068-Immunohistochemistry-Paraffin-NB100-56559-img0008.jpg)
![Immunohistochemistry-Paraffin: S100A7/Psoriasin Antibody (47C1068) [NB100-56559] - Analysis of FFPE tissue section of human lymph node cancer using 5 ug/mL concentration of Psoriasin/S100A7 antibody (clone 47C1068). Very strong cytoplasmic immunopositivity of Psoriasin/S100A7 protein was observed in the cancer cells.](http://images.novusbio.com/fullsize/S100A7-Psoriasin-Antibody-47C1068-Immunohistochemistry-Paraffin-NB100-56559-img0009.jpg)
![Immunohistochemistry-Paraffin: S100A7/Psoriasin Antibody (47C1068) [NB100-56559] - Human breast tissue stained with psoriasin antibody at 1:200 using peroxidase-conjugate and DAB chromogen. Antigen retrieval with citrate buffer, pH 6.](http://images.novusbio.com/fullsize/S100A7-Psoriasin-Antibody-47C1068-Immunohistochemistry-Paraffin-NB100-56559-img0011.jpg)
![Flow (Intracellular): S100A7/Psoriasin Antibody (47C1068) [NB100-56559] - An intracellular stain was performed on Jurkat cells with S100A7/Psoriasin antibody (47C1068) NBP2-24911PE (blue) and a matched isotype control NBP2-27287PE (orange). Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. Cells were incubated in an antibody dilution of 1 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to phycoerythrin.](http://images.novusbio.com/fullsize/S100A7-Psoriasin-Antibody-47C1068-Flow-Intracellular-NB100-56559-img0017.jpg)
![Simple Western: S100A7/Psoriasin Antibody (47C1068) [NB100-56559] - Image shows a specific band for S100A7/Psoriasin in 0.5 mg/mL of MCF-7 lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/S100A7-Psoriasin-Antibody-47C1068-Simple-Western-NB100-56559-img0010.jpg)
![Simple Western: S100A7/Psoriasin Antibody (47C1068) [NB100-56559] - Analysis using Azide Free version of NB100-56559. Image shows a specific band for Psoriasin/S100A7 in 0.05 mg/mL of MCF-7 lysate. This experiment was performed under reducing conditions using the 12-230 kDa separation system.](http://images.novusbio.com/fullsize/S100A7-Psoriasin-Antibody-47C1068-Simple-Western-NB100-56559-img0015.jpg)
![Western Blot: S100A7/Psoriasin Antibody (47C1068) - BSA Free [NB100-56559] - S100A7 activated p53 related anti-proliferative pathways. (A) Log2 fold change of mRNA expression of p53 pathway factors after S100A7 overexpression. (B) WB of p53 & S100A7 in MCF7-p53-CKD transfected with S100A7 or vector control. p53 shRNA transcription & p53 knockdown in MCF7-p53-CKD was induced by Doxycyclin (Dox). (C) S100A7 activated p53, ATR, chk-1, chk-2 in MCF7 cells. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/25622979), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56559_mouse-monoclonal-s100a7-psoriasin-antibody-47c1068-31020241529196.jpg)
![Western Blot: S100A7/Psoriasin Antibody (47C1068) - BSA Free [NB100-56559] - S100A7 induces EMT in cervical cancer cellsWestern Blot showed the protein level of epithelial marker E-cadherin & mesenchymal markers (N-Cadherin, Vimentin, Fibronectin) & EMT transcription factors Snail & Slug after overexpression of S100A7 in C33A cells A. & SiHa cells B. beta -actin is used as a loading control. Image collected & cropped by CiteAb from the following publication (//www.oncotarget.com/lookup/doi/10.18632/oncotarget.15329), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56559_mouse-monoclonal-s100a7-psoriasin-antibody-47c1068-310202415334934.jpg)
![Western Blot: S100A7/Psoriasin Antibody (47C1068) - BSA Free [NB100-56559] - S100A7 interacts with RAGE, stimulates ERK pathway & RAGE mediates S100A7-induced migration & invasion in C33A & SiHa cellsA. HEK293 cells were transiently co-expressed with pcDNA3-Flag & pcDNA3-Flag-RAGE with pcDNA3-myc-S100A7. Cell extracts were immunoprecipitated separately with specific antibody against Flag, & the associated Flag-RAGE & myc-S100A7 were examined by Western blotting using tagged antibodies, respectively. B. S100A7-expressing cells were found to have higher levels of phospho-ERK (without any change in total ERK levels). In comparison, the levels of phospho-Akt & phospho-NF-kappa B had no obvious change. C. qRT-PCR verification of RAGE knockdown by two independent siRNAs in C33A & SiHa cells. D&E. RAGE knockdown suppressed migration & invasion in S100A7-overexpressed C33A & SiHa cells & their corresponding control cells. The stained cells were manually counted from 4 randomly selected fields & normalized with cell proliferation [2-sided t test; * P < 0.05; **P < 0.01]. Representative image & quantitative results of cell migration & invasion were shown (D. C33A cells; E. SiHa cells; ×10, bars: 100μm). Image collected & cropped by CiteAb from the following publication (//www.oncotarget.com/lookup/doi/10.18632/oncotarget.15329), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56559_mouse-monoclonal-s100a7-psoriasin-antibody-47c1068-31020241555244.jpg)
![Western Blot: S100A7/Psoriasin Antibody (47C1068) - BSA Free [NB100-56559] - S100A7 is secreted & acts as a chemotactic factor of cell migration & invasionA. Cells were cultured in serum-free medium for 2 days, then the medium was collected, fractioned, followed by Western Blot analysis. B&C. Transwell migration & Matrigel invasion assays were performed in C33A & SiHa cells. Cell suspension was placed into the upper chamber in 0.1 ml of DMEM serum-free medium, & conditioned medium from S100A7-overexpressed C33A & SiHa cells & their corresponding control cells was placed in the lower chamber as a chemoattractant. The stained cells were manually counted from 4 randomly selected fields & normalized with cell proliferation [2-sided t test; *P < 0.05; ***P < 0.001]. Representative image & quantitative results of cell migration & invasion were shown (B. C33A cells; C. SiHa cells; ×10, bars:100μm). Image collected & cropped by CiteAb from the following publication (//www.oncotarget.com/lookup/doi/10.18632/oncotarget.15329), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56559_mouse-monoclonal-s100a7-psoriasin-antibody-47c1068-310202415535176.jpg)
![Western Blot: S100A7/Psoriasin Antibody (47C1068) - BSA Free [NB100-56559] - S100A7 promotes cervical cancer cell migration & invasionA&B. Establishment of stable cell lines of ectopic expression of S100A7. C33A & SiHa cells were infected with pLVX-Con & pLVX-S100A7 lentivirus, stable cells were established by Geneticin (G418) selection for about 2 weeks. Cells were harvested, S100A7 expression was detected by qRT-PCR (A: [mean (n=2) ± SD; 2-sided t test; ** P<0.01, normalized to beta -actin]) & Western Blot. C&D. Transwell migration & Matrigel invasion assays were performed in S100A7-overexpressed cells & their corresponding control cells. The stained cells were manually counted from 4 randomly selected fields & normalized with cell proliferation [2-sided t test; **P < 0.01]. Representative image & quantitative results of cell migration & invasion were shown (C. C33A cells; D. SiHa cells; ×10, bars:100μm). E. The effect of S100A7 on cell migration was examined in wound-healing assay. Confluent cells were scratched & photographed at time 0h & 48h (Left panel. C33A cells; Right panel. SiHa cells. ×10, bars:100μm). Image collected & cropped by CiteAb from the following publication (//www.oncotarget.com/lookup/doi/10.18632/oncotarget.15329), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb100-56559_mouse-monoclonal-s100a7-psoriasin-antibody-47c1068-310202415541988.jpg)
![Western Blot: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - Western blot analysis of the normal and mutant human Best1 protein in transiently transfected MDCK cells. Best1 proteins are detectable as a 68 kDa band in all transfected cells, but not in non-transfected controls (MDCK lane). Actin bands are shown to indicate equal loading of cell lysates. Image collected and cropped by CiteAb from the following publication (//www.mdpi.com/1422-0067/14/7/15121), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Bestrophin-1-Antibody-E6-6-BSA-Free-Western-Blot-NB300-164-img0007.jpg "Western Blot: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - Western blot analysis of the normal and mutant human Best1 protein in transiently transfected MDCK cells. Best1 proteins are detectable as a 68 kDa band in all transfected cells, but not in non-transfected controls (MDCK lane). Actin bands are shown to indicate equal loading of cell lysates. Image collected and cropped by CiteAb from the following publication (//www.mdpi.com/1422-0067/14/7/15121), licensed under a CC-BY license.")
![Immunocytochemistry/Immunofluorescence: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - X-Z confocal single image scan of transiently transfected cells with different BEST1 cDNA constructs showing mislocalization of mutants Y85H, Q96R, L100R and Y227N. Cells were stained for Best1 (green), beta-catenin (red) and nuclei (blue). Scale bar = 10 um. Image collected and cropped by CiteAb from the following publication (//www.mdpi.com/1422-0067/14/7/15121), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Bestrophin-1-Antibody-E6-6-BSA-Free-Immunocytochemistry-Immunofluorescence-NB300-164-img0008.jpg)
![Immunohistochemistry-Paraffin: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - Bestrophin 1 was detected in immersion fixed paraffin sections of human small intestine using t Mouse Anti-Human Bestrophin 1 Monoclonal Antibody (Catalog # NB300-164) at 5 ug/mL for 1 hour at room temperature followed by incubation with the Anti-Mouse IgG VisUCyte™ HRP Polymer Antibody (Catalog # VC001). Tissue was stained using DAB (brown) and counterstained with hematoxylin (blue). Specific staining was localized to the cell surface and extracellular.](http://images.novusbio.com/fullsize/Bestrophin-1-Antibody-E6-6-BSA-Free-Immunohistochemistry-Paraffin-NB300-164-img0005.jpg)
![Western Blot: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - Detection of Bestrophin (68 kDa) from human RPE cell lysate.](http://images.novusbio.com/fullsize/Bestrophin-1-Antibody-E6-6-BSA-Free-Western-Blot-NB300-164-img0003.jpg)
![Immunohistochemistry-Paraffin: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - Bestrophin 1 was detected in immersion fixed paraffin-embedded sections of human brain using Mouse Anti-Human Bestrophin 1 (E6-6) Monoclonal Antibody (Catalog # NB300-164) at 1:300 for 1 hour at room temperature followed by incubation with the Anti-Mouse IgG VisUCyte™ HRP Polymer Antibody (Catalog # VC001). Tissue was stained using DAB (brown) and counterstained with hematoxylin (blue). Specific staining was localized to the cytoplasm in neurons.](http://images.novusbio.com/fullsize/Bestrophin-1-Antibody-E6-6-BSA-Free-Immunohistochemistry-Paraffin-NB300-164-img0004.jpg)
![<b>Genetic Strategies Validation. </b>Western Blot: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - Immunoblotting showing the expression of RPE-specific proteins BEST1 (NB300-164), RPE65 (NB100-355), CRALBP, and the loading control beta-Actin in iPSC-RPE cells. Two gels/blots in the same panel were prepared from the same cell lysate of each PSC-RPE to detect BEST1 + beta-Actin, and RPE65 + CRALBP, respectively. Image collected and cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/34061021/) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/Bestrophin-1-Antibody-E6-6-BSA-Free-Knockout-Validated-NB300-164-img0009.jpg)
![Dual RNAscope ISH-IHC: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - Formalin-fixed paraffin-embedded tissue sections of human duodenum were probed for Bestrophin 1 mRNA (ACD RNAScope Probe, catalog # 433181; Fast Red chromogen, ACD catalog # 322360). Adjacent tissue section was processed for immunohistochemistry using mouse anti-human (Novus Biologicals catalog # NB300-164) at 0.3ug/mL with overnight incubation at 4 degrees Celsius followed by incubation with anti-mouse IgG VisUCyte HRP Polymer Antibody (Catalog # VC001) and DAB chromogen (yellow-brown). Tissue was counterstained with hematoxylin (blue). IHC signal is confined to cytoplasm.](http://images.novusbio.com/fullsize/Bestrophin-1-Antibody-E6-6-BSA-Free-Dual-RNAscope-ISH-IHC-NB300-164-img0006.jpg)
![Western Blot: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - (a) Schematic drawing showing localization of the different mutations (black diamonds) tested in our study (modified from [12]); (b) Western blot analysis of the normal & mutant human Best1 protein in transiently transfected MDCK cells. Best1 proteins are detectable as a 68 kDa band in all transfected cells, but not in non-transfected controls (MDCK lane). Actin bands are shown to indicate equal loading of cell lysates. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/23880862), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb300-164_mouse-monoclonal-bestrophin-1-antibody-e6-6-31020241534336.jpg)
![Immunocytochemistry/ Immunofluorescence: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - Subcellular localization of WT & mutant BEST1 in iPSC-RPEs. Confocal images showing the co-staining of BEST1, Collagen IV & Hoechst in iPSC-RPEs derived from a WT donor or patients. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31836750), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb300-164_mouse-monoclonal-bestrophin-1-antibody-e6-6-310202415363746.jpg)
![Western Blot: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - (a) HPRT & BEST1 mRNAs are expressed in MDCK & RPE-J cells. M–100 bp ladder, N–negative control; (b) Quantification of BEST1 expression levels between MDCK & RPE-J cells using quantitative Real-Time PCR. Fold change variation in BEST1 expression levels is reported as 2^-delta delta Ct value, the reference mRNA being HPRT (mean ± SEM., n = 2); (c) Western blot analysis—Best1 protein is not synthesized by RPE-J or MDCK cells. After transfection, MDCK produce human Best1 at 68 kDa. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/23880862), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb300-164_mouse-monoclonal-bestrophin-1-antibody-e6-6-310202415284544.jpg)
![Immunocytochemistry/ Immunofluorescence: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - Characterization of WT iPSC & iPSC-RPE.(A) Phase picture of established WT iPSC line before differentiation. Scale bar, 400 μm. (B) Immunocytofluorescence images of pluripotency markers in established iPSC. Scale bar, 200 μm. (C) Confocal images showing plasma membrane localization of BEST1. Scale bar, 10 μm. (D) Comparison of current amplitudes in iPSC-RPEs from two BEST1 WT donors. Bar chart showing the steady-state current amplitudes at 0 [Ca2+]i, 1.2 μM [Ca2+]i, & 1.2 μM [Ca2+]i + 100 μM NFA in RPEs from two distinct BEST1 WT human donors; n = 5–6. ∗$p<0.05 compared to current amplitudes at 1.2 μM [Ca2+]i from donor #1 & #2, respectively, using two-tailed unpaired Student t test. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/29063836), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb300-164_mouse-monoclonal-bestrophin-1-antibody-e6-6-31020241535684.jpg)
![Western Blot: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - CRISPR/Cas9-mediated gene silencing in combination with augmentation.(a) Augmented BEST1-GFP & endogenous BEST1 were detected by immunoblotting in hPSC-RPE cells. (b) Schematic of the baculovirus-based silencing (BVSi) vector. (c) Immunoblotting showing the knockdown of endogenous BEST1 expression with BVSi vectors & augmentation of wobble BEST1-mCherry in WT hPSC-RPE cells. (d) Immunoblotting showing the knockdown of endogenous BEST1 expression with BVSi 3–8 & augmentation of wobble BEST1-mCherry in hPSC-RPE cells carrying BEST1 gain-of-function mutations. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/34061021), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb300-164_mouse-monoclonal-bestrophin-1-antibody-e6-6-31020241537190.jpg)
![Western Blot: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - CRISPR/Cas9-mediated gene silencing in combination with augmentation.(a) Augmented BEST1-GFP & endogenous BEST1 were detected by immunoblotting in hPSC-RPE cells. (b) Schematic of the baculovirus-based silencing (BVSi) vector. (c) Immunoblotting showing the knockdown of endogenous BEST1 expression with BVSi vectors & augmentation of wobble BEST1-mCherry in WT hPSC-RPE cells. (d) Immunoblotting showing the knockdown of endogenous BEST1 expression with BVSi 3–8 & augmentation of wobble BEST1-mCherry in hPSC-RPE cells carrying BEST1 gain-of-function mutations. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/34061021), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb300-164_mouse-monoclonal-bestrophin-1-antibody-e6-6-31020241539730.jpg)
![Western Blot: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - Expression of RPE-specific marker proteins in hPSC-RPE & iPSC-RPE cells.(a–b) Immunoblotting showing the expression of RPE-specific proteins BEST1, RPE65, CRALBP, & the loading control beta -Actin in hPSC-RPE (a) & iPSC-RPE (b) cells. Two gels/blots in the same panel were prepared from the same cell lysate of each PSC-RPE to detect BEST1 + beta -Actin, & RPE65 + CRALBP, respectively. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/34061021), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb300-164_mouse-monoclonal-bestrophin-1-antibody-e6-6-31020241535628.jpg)
![Immunocytochemistry/ Immunofluorescence: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - Impact of BEST1 pathogenic variants in bestrophin-1 RPE localization. Cryosections obtained from the BD donors & an 88-year-old control were labeled with antibodies specific to bestrophin-1 (green), while cell nuclei have been labeled with TO-PRO-3 (blue). Bruch’s membrane is indicated by the hashed white line. Arrow = mislocalized apical RPE distribution of bestrophin-1; arrowheads = basolateral RPE distribution of bestrophin-1; double arrowheads = intracellular bestrophin-1. Scale bar = 40 μm (all images). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/33154968), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb300-164_mouse-monoclonal-bestrophin-1-antibody-e6-6-310202415395959.jpg)
![Immunocytochemistry/ Immunofluorescence: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - Subcellular localization of WT & mutant BEST1 in iPSC-RPEs. Confocal images showing the co-staining of BEST1, Collagen IV & Hoechst in iPSC-RPEs derived from a WT donor or patients. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31836750), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb300-164_mouse-monoclonal-bestrophin-1-antibody-e6-6-310202415175245.jpg)
![Immunocytochemistry/ Immunofluorescence: Bestrophin 1 Antibody (E6-6) - BSA Free [NB300-164] - (a) X-Z confocal single image scan of transiently transfected cells with different BEST1 cDNA constructs showing mislocalization of mutants Y85H, Q96R, L100R & Y227N. Cells were stained for Best1 (green), beta -catenin (red) & nuclei (blue). Scale bar = 10 μm; (b) Z-series confocal stack signals corresponding to each labeling were quantified. Curves indicate the pixel intensity of each section along the Z-axis for each cell (Best1, green; beta -catenin, red; nuclei, blue). The black vertical line indicates the Z-focal plane chosen as threshold for apical & basolateral domains separation. Basolateral & apical sides are as indicated. Horizontal axis represents μm distance & vertical axis shows pixel intensities; (c) Bar graph illustrating quantification of Best1 mutants distribution in the basolateral & apical domains of the cells compared with normal protein (mean ± SEM., n = 10, *p < 0.01, ***p < 0.0001). Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/23880862), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb300-164_mouse-monoclonal-bestrophin-1-antibody-e6-6-31020241621835.jpg)
![Western Blot: BLIMP1/PRDM1 Antibody (3H2-E8) - BSA Free [NB600-235] - BLIMP1/PRDM1 Antibody (3H2-E8) [NB600-235] - The effect of IL-21 and CD40L exposure on MEC1 and MEC2 cells. Expression of EBNA-2 and LMP-1 in IL-21 treated cells. Expression of EBNA-2, LMP-1 and Blimp-1 by immunoblotting; positive control: CBM1-Ral-STO, negative control: Ramos. 1.5x105 cells were loaded in the control lanes and 5x105 were loaded in both untreated and IL-21 treated MEC1 and MEC2 lanes. Note low expression of EBNA-2 and high expression of LMP-1 after IL-21 treatment and induction of Blimp-1 after IL-21 treatment. Image collected and cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0106008), licensed under a CC-BY license.](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-3H2-E8-Western-Blot-NB600-235-img0031.jpg "<b>Biological Strategies Validation. </b>Western Blot: BLIMP1/PRDM1 Antibody (3H2-E8) - BSA Free [NB600-235] - BLIMP1/PRDM1 Antibody (3H2-E8) [NB600-235] - The effect of IL-21 and CD40L exposure on MEC1 and MEC2 cells. Expression of EBNA-2 and LMP-1 in IL-21 treated cells. Expression of EBNA-2, LMP-1 and Blimp-1 by immunoblotting; positive control: CBM1-Ral-STO, negative control: Ramos. 1.5x105 cells were loaded in the control lanes and 5x105 were loaded in both untreated and IL-21 treated MEC1 and MEC2 lanes. Note low expression of EBNA-2 and high expression of LMP-1 after IL-21 treatment and induction of Blimp-1 after IL-21 treatment. Image collected and cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0106008), licensed under a CC-BY license.")
![<b>Biological Strategies Validation. </b>Immunocytochemistry/Immunofluorescence: BLIMP1/PRDM1 Antibody (3H2-E8) [NB600-235] - A431 cells were fixed for 10 minutes using 10% formalin and then permeabilized for 5 minutes using 1X PBS + 0.5% Triton-X100. The cells were incubated with anti-BLIMP1 (3H2-E8) at 10 ug/ml overnight at 4C and detected with an anti-mouse IgG Dylight 488 (Green) at a 1:500 dilution. Nuclei were counterstained with DAPI (Blue). Cells were imaged using a 40X objective.](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-3H2-E8-Immunocytochemistry-Immunofluorescence-NB600-235-img0028.jpg)
![Immunohistochemistry-Paraffin: BLIMP1/PRDM1 Antibody (3H2-E8) [NB600-235] - Analysis using paraffin-embedded human tonsil tissue with BLIMP1/PRDM1 antibody at dilution of 1:50. Detection is completed through VC001 (DAB) and Counterstained by hematoxylin; labeling is predominantly in germinal centers. Images may not be copied, printed or otherwise disseminated without express written permission of Novus Biologicals a bio-techne brand.](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-3H2-E8-Immunohistochemistry-Paraffin-NB600-235-img0025.jpg)
![Flow Cytometry: BLIMP1/PRDM1 Antibody (3H2-E8) - BSA Free [NB600-235] - An intracellular stain was performed on A431 cells with BLIMP1/PRDM1 Antibody (3H2-E8) NB600-235 (blue) and a matched isotype control MAB002 (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature, followed by Mouse IgG (H+L) Cross-Adsorbed Secondary Antibody, Dylight 550 (84540, Thermo Fisher).](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-3H2-E8-BSA-Free-Flow-Cytometry-NB600-235-img0032.jpg)
![Western Blot: BLIMP1/PRDM1 Antibody (3H2-E8) [NB600-235] - Detection of Blimp-1 in murine plasmacytoma cell lysate (P3X) using NB 600-235. 1881: murine pre-B cell lysate (negative control). Photo courtesy of DA Savitsky, Columbia University.](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-3H2-E8-Western-Blot-NB600-235-img0009.jpg)
![Immunocytochemistry/Immunofluorescence: BLIMP1/PRDM1 Antibody (3H2-E8) [NB600-235] - Double IF for Blimp-1 (green) and Ki-67 (proliferation, red) with DAPI counterstain, at 10x magnification (scale bar is 10um). Positive surface epithelium and centrocytes are labelled. Photo courtesy of Dr. Giorgio Cattoretti, Institute for Cancer Genetics, Columbia University, NY.](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-3H2-E8-Immunocytochemistry-Immunofluorescence-NB600-235-img0014.jpg)
![Immunocytochemistry/Immunofluorescence: BLIMP1/PRDM1 Antibody (3H2-E8) [NB600-235] - HeLa cells were fixed for 10 minutes using 10% formalin and then permeabilized for 5 minutes using 1X PBS + 0.05% Triton-X100. The cells were incubated with anti-BLIMP1/PRDM1 (3H2-E8) conjugated to DyLight 550 [NB600-235R] at 20ug/ml for 1 hour at room temperature. Nuclei were counterstained with DAPI (Blue). Cells were imaged using a 40X objective.](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-3H2-E8-Immunocytochemistry-Immunofluorescence-NB600-235-img0027.jpg)
![Flow Cytometry: BLIMP1/PRDM1 Antibody (3H2-E8) [NB600-235] - IL-10+Blimp-1-, IL-10+Blimp-1+, IL-10-Blimp-1+ and IL-10-Blimp-1- cells, % total living single splenic CD19+ cells of 3 total mice (Tedder Lab; Duke Univ).](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-3H2-E8-Flow-Cytometry-NB600-235-img0011.jpg)
![Flow Cytometry: BLIMP1/PRDM1 Antibody (3H2-E8) [NB600-235] - Blimp-1 expression by IL-10+ (black line), IL-10- (dotted line) or CD8+ (thin, shaded line) cells (Tedder Lab; Duke Univ)](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-3H2-E8-Flow-Cytometry-NB600-235-img0013.jpg)
![Flow Cytometry: BLIMP1/PRDM1 Antibody (3H2-E8) [NB600-235] - Blimp-1 expression by CD19+ (thick black line) or CD8+ (thin, shaded line). (Tedder Lab; Duke Univ).](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-3H2-E8-Flow-Cytometry-NB600-235-img0015.jpg)
![Flow Cytometry: BLIMP1/PRDM1 Antibody (3H2-E8) [NB600-235] - Analysis using the Biotin conjugate of NB600-235. Staining of Blimp-1 in mouse spleen. Image courtesy of product review by Branislav Krljanac.](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-3H2-E8-Flow-Cytometry-NB600-235-img0024.jpg)
![Flow Cytometry: BLIMP1/PRDM1 Antibody (3H2-E8) [NB600-235] - An intracellular stain was performed on U266 cells with BLIMP1/PRDM1 Antibody (3H2-E8) NB600-235 (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and permeabilized with 0.1% Saponin. Cells were incubated in an antibody dilution of 2.5 ug/mL for 30 minutes at room temperature, followed by mouse F(ab)2 IgG (H+L) APC-conjugated secondary antibody (F0101B, R&D Systems).](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-3H2-E8-Flow-Cytometry-NB600-235-img0029.jpg)
![Flow Cytometry: BLIMP1/PRDM1 Antibody (3H2-E8) [NB600-235] - An intracellular stain was performed on A431 cells with BLIMP1/PRDM1 [3H2-E8] Antibody NB600-235C (blue) and a matched isotype control (orange). Cells were fixed with 4% PFA and then permeabilized with 0.1% saponin. Cells were incubated in an antibody dilution of 5 ug/mL for 30 minutes at room temperature. Both antibodies were conjugated to DyLight 650.](http://images.novusbio.com/fullsize/BLIMP1-PRDM1-Antibody-3H2-E8-Flow-Cytometry-NB600-235-img0030.jpg)
![Western Blot: BLIMP1/PRDM1 Antibody (3H2-E8) - BSA Free [NB600-235] - The effect of IL-21 & CD40L exposure on MEC1 & MEC2 cells.Expression of EBNA-2 & LMP-1 in IL-21 treated cells (A, B). (A) Simultaneous immunofluorescence staining of EBNA-2 (Green) & LMP-1 (Red); magnification (×100), scale bar 25 µm. Note the downregulation of EBNA-2 & upregultion of LMP-1 after IL-21 treatment. (B) Expression of EBNA-2, LMP-1 & Blimp-1 by immunoblotting; positive control: CBM1-Ral-STO, negative control: Ramos. 1.5×105 cells were loaded in the control lanes & 5×105 were loaded in both untreated & IL-21 treated MEC1 & MEC2 lanes. Note low expression of EBNA-2 & high expression of LMP-1 after IL-21 treatment & induction of Blimp-1 after IL-21 treatment. (C) Activity of the W & C promoters that regulate EBNA-2 expression & LMP-1 mRNA expression by Q-PCR. Note the difference in EBNA-2 regulation; the MEC2 cell uses both Wp & Cp while in MEC1 only Wp is active. (D) Expression of EBNA-2 & LMP-1 in cells exposed to CD40L. Simultaneous immunofluorescence staining; for details see (A). Note: EBNA-2 & LMP-1 are downregulated by CD40L in both lines. (E) CD40L induced modulation of surface marker by FACS analysis. Image collected & cropped by CiteAb from the following publication (//dx.plos.org/10.1371/journal.pone.0106008), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nb600-235_mouse-monoclonal-blimp1-prdm1-antibody-3h2-e8-31020241616096.jpg)