| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB100-617SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-50057SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NB300-155SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-29623SS | |||
| Azide and BSA Free | NBP2-80957 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-84827-25ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-75978SS | |||
| Azide and BSA Free | NBP2-80765 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP2-61745-0.025ml | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-97475-0.2mg | |||
| BSA Free | NBP1-97475-0.025mg | |||
![Western Blot: KAT3B/p300 Antibody (RW109) [NB100-617] - p300 detected in a HeLa nuclear extract using NB100-617 (1:1,000). ECL: 20 minute exposure.](http://images.novusbio.com/fullsize/KAT3B-p300-Antibody-RW109-Western-Blot-NB100-617-img0003.jpg "Western Blot: KAT3B/p300 Antibody (RW109) [NB100-617] - p300 detected in a HeLa nuclear extract using NB100-617 (1:1,000). ECL: 20 minute exposure.")
![Immunocytochemistry/Immunofluorescence: c-Fos Antibody [NBP2-50057] - Analysis of HeLa cells stained with rabbit pAb to c-FOS, NBP2-50057, dilution 1:5,000 in red, and mouse mAb to tubulin, dilution 1:10,000, in green. The blue is DAPI staining of nuclear DNA. HeLa cells were kept in fetal bovine serum (FBS) free media for 36 hours. Then the cells were treated with PBS (A), as a control, or stimulated with 20% FBS (B) for 30 min. c-FOS antibody labels only the nuclei of stimulated cells. Mouse hippocampus (C) or olfactory bulb sections (D) stained with NBP2-50057, dilution 1:20,000 in red, and mouse mAb to NF-L, dilution 1:5,000, in green. The blue is DAPI staining of nuclear DNA. Following transcardial perfusion of mouse with 4% paraformaldehyde, brain was post fixed for 24 hours, cut to 45uM, and free-floating sections were stained with above antibodies. The c-FOS antibody stains only nuclei of spontaneously active neurons. NF-L is expressed in axons of neuronal cells.](http://images.novusbio.com/fullsize/c-Fos-Antibody-Western-Blot-NBP2-50057-img0001.jpg "Immunocytochemistry/Immunofluorescence: c-Fos Antibody [NBP2-50057] - Analysis of HeLa cells stained with rabbit pAb to c-FOS, NBP2-50057, dilution 1:5,000 in red, and mouse mAb to tubulin, dilution 1:10,000, in green. The blue is DAPI staining of nuclear DNA. HeLa cells were kept in fetal bovine serum (FBS) free media for 36 hours. Then the cells were treated with PBS (A), as a control, or stimulated with 20% FBS (B) for 30 min. c-FOS antibody labels only the nuclei of stimulated cells. Mouse hippocampus (C) or olfactory bulb sections (D) stained with NBP2-50057, dilution 1:20,000 in red, and mouse mAb to NF-L, dilution 1:5,000, in green. The blue is DAPI staining of nuclear DNA. Following transcardial perfusion of mouse with 4% paraformaldehyde, brain was post fixed for 24 hours, cut to 45uM, and free-floating sections were stained with above antibodies. The c-FOS antibody stains only nuclei of spontaneously active neurons. NF-L is expressed in axons of neuronal cells.")
![Western Blot: c-Fos Antibody [NBP2-50057] - Analysis of cell lysates using rabbit pAb to c-FOS, NBP2-50057, dilution 1:5,000, in green, and mouse mAb to GAPDH, dilution 1:5,000, in red, used as a loading control. [1] protein standard (red), [2] HeLa cells grown in FBS free media, [3] HeLa cells stimulated with 20% FBS for 2 hours after being in FBS free media for 36 hours, [4] rat cortical neurons, [5] rat cortical neurons treated with membrane depolarization buffer for 5 hours. Multiple bands at 50-65 kDa in stimulated or treated cell lysates, correspond to different isoforms of the c-FOS protein](http://images.novusbio.com/fullsize/c-Fos-Antibody-Western-Blot-NBP2-50057-img0002.jpg)
![Western Blot: Neurofibromin 1 Antibody [NB300-155] - Western Blot of (A, B, C above).](http://images.novusbio.com/fullsize/Neurofibromin-1-Antibody-Western-Blot-NB300-155-img0004.jpg "Western Blot: Neurofibromin 1 Antibody [NB300-155] - Western Blot of (A, B, C above).")
![Immunohistochemistry: Neurofibromin 1 Antibody [NB300-155] - NF1 protein labeling displays positive signal in the maturing and the hypertrophic cartilages but only faint labeling in the proliferative cartilage.](http://images.novusbio.com/fullsize/Neurofibromin-1-Antibody-Immunohistochemistry-NB300-155-img0003.jpg)
![Western Blot: SOX2 Antibody (4G8) [NBP2-29623] - Western blot detection of SOX2 in A. HEK293 cell lysate B. NCCIT cell lysate and C. Full length recombinant protein.](http://images.novusbio.com/fullsize/SOX2-Antibody-4G8-Western-Blot-NBP2-29623-img0001.jpg "Western Blot: SOX2 Antibody (4G8) [NBP2-29623] - Western blot detection of SOX2 in A. HEK293 cell lysate B. NCCIT cell lysate and C. Full length recombinant protein.")
![Immunohistochemistry-Paraffin: SOX2 Antibody (4G8) [NBP2-29623] - IHC analysis of formalin-fixed paraffin-embedded tissue section of human lung cancer using mouse monoclonal SOX2 antibody (clone 4G8) at 5 ug/ml concentration. The cancer cells developed a punctate immunopositivity of SOX2 protein in the cytoplasm and the staining was mainly localized in the perinuclear region of the cells [Magnification 40X].](http://images.novusbio.com/fullsize/SOX2-Antibody-4G8-Immunohistochemistry-Paraffin-NBP2-29623-img0013.jpg)
![Immunohistochemistry-Paraffin: SOX2 Antibody (4G8) [NBP2-29623] - IHC-P analysis of SOX2 protein in a section of human kidney using 5 ug/ml concentration of SOX2 antibody (clone 4G8). The representative image shows distinct nuclear and cytoplasmic staining pattern in cells of different types of renal tubules and blood vessels in the kidney section [Magnification 40X].](http://images.novusbio.com/fullsize/SOX2-Antibody-4G8-Immunohistochemistry-Paraffin-NBP2-29623-img0002.jpg)
![Immunohistochemistry-Paraffin: SOX2 Antibody (4G8) [NBP2-29623] - IHC-P analysis of SOX2 protein in a section of human renal cell carcinoma using 5 ug/ml concentration of SOX2 antibody (clone 4G8). Granular nuclear and cytoplasmic staining pattern was observed in the carcinoma cells, whereas, a weak to negligible staining was observed in the stroma areas [Magnification 40X]..](http://images.novusbio.com/fullsize/SOX2-Antibody-4G8-Immunohistochemistry-Paraffin-NBP2-29623-img0003.jpg)
![Immunohistochemistry-Paraffin: SOX2 Antibody (4G8) [NBP2-29623] - IHC analysis of formalin-fixed paraffin-embedded tissue section of normal human liver using mouse monoclonal SOX2 antibody (clone 4G8) at 5 ug/ml concentration. The liver section depicted a diffused cytoplasmic staining in the hepatocytes [Magnification 40X].](http://images.novusbio.com/fullsize/SOX2-Antibody-4G8-Immunohistochemistry-Paraffin-NBP2-29623-img0004.jpg)
![Immunohistochemistry-Paraffin: SOX2 Antibody (4G8) [NBP2-29623] - IHC analysis of formalin-fixed paraffin-embedded tissue section of normal human brain using mouse monoclonal SOX2 antibody (clone 4G8) at 5 ug/ml concentration. The representative photomicrograph depicts a cytoplasmic and nuclear immunopositivity of SOX2 protein in brain [Magnification 40X].](http://images.novusbio.com/fullsize/SOX2-Antibody-4G8-Immunohistochemistry-Paraffin-NBP2-29623-img0006.jpg)
![Immunohistochemistry-Paraffin: SOX2 Antibody (4G8) [NBP2-29623] - IHC analysis of formalin-fixed paraffin-embedded section of normal human colon tissue using mouse monoclonal SOX2 antibody (clone 4G8) at 5 ug/ml concentration. A weak and diffused cytoplasmic staining was observed in majority of the cells in mucosal layer of colon [Magnification 40X].](http://images.novusbio.com/fullsize/SOX2-Antibody-4G8-Immunohistochemistry-Paraffin-NBP2-29623-img0007.jpg)
![Immunohistochemistry-Paraffin: SOX2 Antibody (4G8) [NBP2-29623] - IHC analysis of formalin-fixed paraffin-embedded tissue section of human bladder cancer using mouse monoclonal SOX2 antibody (clone 4G8) at 5 ug/ml concentration. The cancer cells developed a cytoplasmic and nuclear immunepositivity for SOX2 protein [Magnification 10X].](http://images.novusbio.com/fullsize/SOX2-Antibody-4G8-Immunohistochemistry-Paraffin-NBP2-29623-img0008.jpg)
![Immunohistochemistry-Paraffin: SOX2 Antibody (4G8) [NBP2-29623] - IHC analysis of formalin-fixed paraffin-embedded tissue section of human breast cancer using mouse monoclonal SOX2 antibody (clone 4G8) at 5 ug/ml concentration. The cancer cells developed a cytoplasmic and nuclear immunepositivity, whereas the stroma was largely negative for SOX2 protein [Magnification 10X].](http://images.novusbio.com/fullsize/SOX2-Antibody-4G8-Immunohistochemistry-Paraffin-NBP2-29623-img0009.jpg)
![Immunohistochemistry-Paraffin: SOX2 Antibody (4G8) [NBP2-29623] - IHC analysis of formalin-fixed paraffin-embedded tissue section of human uterine cancer using mouse monoclonal SOX2 antibody (clone 4G8) at 5 ug/ml concentration. The cancer cells developed a punctate staining in the cytoplasm and nuclei, whereas the stroma was very weakly positive for SOX2 protein [Magnification 40X].](http://images.novusbio.com/fullsize/SOX2-Antibody-4G8-Immunohistochemistry-Paraffin-NBP2-29623-img0010.jpg)
![SETDB1 antibody [N2C1], Internal detects SETDB1 protein at nucleus by immunohistochemical analysis.Sample: Paraffin-embedded mouse testis.SETDB1 stained by SETDB1 antibody [N2C1], Internal (NBP2-20322) diluted at 1:500.Antigen Retrieval: Citrate buffer, pH 6.0, 15 min](http://images.novusbio.com/fullsize/nbp2-20322_rabbit-polyclonal-setdb1-antibody-immunohistochemistry-paraffin-2611202518434518.jpg "SETDB1 antibody [N2C1], Internal detects SETDB1 protein at nucleus by immunohistochemical analysis.Sample: Paraffin-embedded mouse testis.SETDB1 stained by SETDB1 antibody [N2C1], Internal (NBP2-20322) diluted at 1:500.Antigen Retrieval: Citrate buffer, pH 6.0, 15 min")
![Immunocytochemistry: SETDB1 Antibody [NBP2-20322] - Paraformaldehyde Fixed Human Dermal Microvascular Endothelial Cells were immunostained with 1:100 dilution of pAb. Image submitted by a verified customer review.](http://images.novusbio.com/fullsize/SETDB1-Antibody-Immunocytochemistry-NBP2-20322-img0006.jpg)
![HeLa whole cell and nuclear extracts (30 ug) were separated by 5% SDS-PAGE, and the membrane was blotted with SETDB1 antibody [N2C1], Internal (NBP2-20322) diluted at 1:1000. The HRP-conjugated anti-rabbit IgG antibody was used to detect the primary antibody.](http://images.novusbio.com/fullsize/nbp2-20322_rabbit-polyclonal-setdb1-antibody-western-blot-2611202518411312.jpg)
![SETDB1 antibody [N2C1], Internal detects SETDB1 protein at nucleus by immunofluorescent analysis.Sample: HeLa cells were fixed in 4% paraformaldehyde at RT for 15 min.Green: SETDB1 stained by SETDB1 antibody [N2C1], Internal (NBP2-20322) diluted at 1:500.Red: alpha Tubulin, a cytoskeleton marker, stained by alpha Tubulin antibody [GT114] diluted at 1:1000.Scale bar= 10um.](http://images.novusbio.com/fullsize/nbp2-20322_rabbit-polyclonal-setdb1-antibody-immunocytochemistry-immunofluorescence-261120251971821.jpg)
![SETDB1 antibody [N2C1], Internal immunoprecipitates SETDB1 protein in IP experiments.IP samples: HeLa nuclear extractA. Control with 4 ug of preimmune Rabbit IgGB. Immunoprecipitation of SETDB1 protein by 4 ug SETDB1 antibody [N2C1], Internal (NBP2-20322)5 % SDS-PAGEThe immunoprecipitated SETDB1 protein was detected by SETDB1 antibody [N2C1], Internal (NBP2-20322) diluted at 1:1000.[EasyBlot anti-rabbit IgG was used as a secondary reagent]](http://images.novusbio.com/fullsize/nbp2-20322_rabbit-polyclonal-setdb1-antibody-immunoprecipitation-2611202518411320.jpg)
![Immunohistochemistry-Paraffin: ER alpha/NR3A1 Antibody [NBP1-84827] - Analysis in human endometrium and cerebral cortex tissues. Corresponding ER alpha/NR3A1 RNA-seq data are presented for the same tissues.](http://images.novusbio.com/fullsize/ER-alpha-NR3A1-Antibody-Immunohistochemistry-Paraffin-NBP1-84827-img0018.jpg "<b>Orthogonal Strategies Validation. </b>Immunohistochemistry-Paraffin: ER alpha/NR3A1 Antibody [NBP1-84827] - Analysis in human endometrium and cerebral cortex tissues. Corresponding ER alpha/NR3A1 RNA-seq data are presented for the same tissues.")
![<b>Independent Antibodies Validation and Orthogonal Strategies Validation.</b>Immunohistochemistry-Paraffin: ER alpha/NR3A1 Antibody [NBP1-84827] - Staining of human cerebral cortex, cervix, uterine, endometrium and gastrointestinal using Anti-ER alpha/NR3A1 antibody NBP1-84827 (A) shows similar protein distribution across tissues to independent antibody NBP1-84826 (B).](http://images.novusbio.com/fullsize/ER-alpha-NR3A1-Antibody-Immunohistochemistry-Paraffin-NBP1-84827-img0021.jpg)
![Immunocytochemistry/Immunofluorescence: ER alpha/NR3A1 Antibody [NBP1-84827] - Staining of human cell line MCF7 shows localization to nucleus & vesicles. Antibody staining is shown in green.](http://images.novusbio.com/fullsize/ER-alpha-NR3A1-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-84827-img0006.jpg)
![Immunohistochemistry-Paraffin: ER alpha/NR3A1 Antibody [NBP1-84827] - Staining of human uterine cervix shows strong nuclear positivity in squamous epithelial cells.](http://images.novusbio.com/fullsize/ER-alpha-NR3A1-Antibody-Immunohistochemistry-Paraffin-NBP1-84827-img0024.jpg)
![Immunohistochemistry-Paraffin: ER alpha/NR3A1 Antibody [NBP1-84827] - Staining of human cerebral cortex shows no positivity in neurons as expected.](http://images.novusbio.com/fullsize/ER-alpha-NR3A1-Antibody-Immunohistochemistry-Paraffin-NBP1-84827-img0019.jpg)
![Immunohistochemistry-Paraffin: ER alpha/NR3A1 Antibody [NBP1-84827] - Staining of human endometrium shows strong nuclear positivity in glandular cells.](http://images.novusbio.com/fullsize/ER-alpha-NR3A1-Antibody-Immunohistochemistry-Paraffin-NBP1-84827-img0022.jpg)
![Immunohistochemistry-Paraffin: ER alpha/NR3A1 Antibody [NBP1-84827] - Staining of human small intestine shows no positivity in glandular cells as expected.](http://images.novusbio.com/fullsize/ER-alpha-NR3A1-Antibody-Immunohistochemistry-Paraffin-NBP1-84827-img0023.jpg)
![Western Blot: HIF-1 alpha Antibody (2443C) [NBP2-75978] - Total protein from Human U87 cells treated with or without CoCl2 and under Normoxic and Hypoxic conditions was separated on a 7.5% gel by SDS-PAGE, transferred to PVDF membrane and blocked in 5% non-fat milk in TBST. The membrane was probed with 2.0 ug/ml anti-HIF-1 alpha in 5% non-fat milk in TBST and detected with an anti-rabbit HRP secondary antibody using chemiluminescence.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-2443C-Western-Blot-NBP2-75978-img0004.jpg "<b>Biological Strategies Validation. </b>Western Blot: HIF-1 alpha Antibody (2443C) [NBP2-75978] - Total protein from Human U87 cells treated with or without CoCl2 and under Normoxic and Hypoxic conditions was separated on a 7.5% gel by SDS-PAGE, transferred to PVDF membrane and blocked in 5% non-fat milk in TBST. The membrane was probed with 2.0 ug/ml anti-HIF-1 alpha in 5% non-fat milk in TBST and detected with an anti-rabbit HRP secondary antibody using chemiluminescence.")
![<b>Biological Strategies Validation and Genetic Strategies Validation.</b>Western Blot: HIF-1 alpha Antibody (2443C) [NBP2-75978] - Western blot shows lysates of HeLa human cervical epithelial carcinoma parental cell line and HIF-1 alpha knockout HeLa cell line (KO) untreated (-) or treated (+) with 1 mM DFO for overnight. PVDF membrane was probed with 2 ug/mL of Rabbit Anti-Human HIF-1 alpha Monoclonal Antibody (Catalog # NBP2-75978) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for HIF-1 alpha at approximately 120 kDa (as indicated) in the parental HeLa cell line, but is not detectable in knockout HeLa cell line. GAPDH (Catalog # MAB5718) is shown as a loading control.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-2443C-Knockout-Validated-NBP2-75978-img0006.jpg)
![Immunocytochemistry/Immunofluorescence: HIF-1 alpha Antibody (2443C) [NBP2-75978] - Immunofluorescent staining of HIF-1 alpha using catalog number NBP2-75977 (clone 2443B). Staining was observed in Hela cells treated with DFO but not in untreated Hela cells.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-2443C-Immunocytochemistry-Immunofluorescence-NBP2-75978-img0002.jpg)
![Immunohistochemistry-Paraffin: HIF-1 alpha Antibody (2443C) [NBP2-75978] - HIF-1 alpha (clone 2443C) was detected in immersion fixed paraffin-embedded sections of human kidney using Rabbit Anti-Human HIF-1 alpha Monoclonal Antibody (Catalog # NBP2-75978) at 1.0 ug/mL for 1 hour at room temperature followed by incubation with the Anti-Rabbit IgG VisUCyte (TM) HRP Polymer Antibody (Catalog # VC002). Tissue was stained using DAB (brown) and counterstained with hematoxylin (blue). Specific staining was localized to the nuclei.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-2443C-Immunohistochemistry-Paraffin-NBP2-75978-img0003.jpg)
![Simple Western: HIF-1 alpha Antibody (2443C) [NBP2-75978] - Lane view shows a specific band for HIF-1 alpha in HepG2 +/- DFO cell lysate using 20 ug/mL. Electropherogram image of corresponding Simple Western lane view at WES molecular weight of 116 KDa. Image from an internal validation.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-2443C-Simple-Western-NBP2-75978-img0007.jpg)
![Simple Western: HIF-1 alpha Antibody (2443C) [NBP2-75978] - Simple Western lane view shows lysates of MCF +/- DMOG, BioSpherix MSCs in hypoxic conditions, and BioSpherix MSCs in normoxic conditions loaded at 0.5 mg/ml. A band was detected for HIF-1 alpha at approximately 116 kDa (as indicated) using NBP2-75978 (1:100 dilution) followed by Anti-Rabbit Secondary Antibody (042-206, ProteinSimple). This experiment was conducted under standard assay conditions, and using the 12-230 kDa separation module (SW-W004). Non-specific interaction with the 230 kDa Simple Western standard may be seen with this antibody. Image from an internal validation.](http://images.novusbio.com/fullsize/HIF-1-alpha-Antibody-2443C-Simple-Western-NBP2-75978-img0008.jpg)
![Western Blot: DDX1 Antibody (3E5E2) [NBP2-61745] - Analysis using DDX1 mAb against HEK293 (1) and DDX1 (AA: 642-740)-hIgGFc transfected HEK293 (2) cell lysate.](http://images.novusbio.com/fullsize/DDX1-Antibody-3E5E2-Western-Blot-NBP2-61745-img0007.jpg)
![Immunocytochemistry/Immunofluorescence: DDX1 Antibody (3E5E2) [NBP2-61745] - Analysis of Hela cells using DDX1 mouse mAb (green). Blue: DRAQ5 fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor- 555 phalloidin. Goat anti-Mouse IgG (H+L) DyLight 488 secondary antibody was used.](http://images.novusbio.com/fullsize/DDX1-Antibody-3E5E2-Immunocytochemistry-Immunofluorescence-NBP2-61745-img0003.jpg)
![Immunohistochemistry-Paraffin: DDX1 Antibody (3E5E2) [NBP2-61745] - Analysis of bladder cancer tissues using DDX1 mouse mAb with DAB staining.](http://images.novusbio.com/fullsize/DDX1-Antibody-3E5E2-Immunohistochemistry-NBP2-61745-img0005.jpg)
![Flow Cytometry: DDX1 Antibody (3E5E2) [NBP2-61745] - Analysis of Hela cells using DDX1 mouse mAb (green) and negative control (red).](http://images.novusbio.com/fullsize/DDX1-Antibody-3E5E2-Flow-Cytometry-NBP2-61745-img0002.jpg)
![Western Blot: DDX1 Antibody (3E5E2) [NBP2-61745] - Analysis using DDX1 mAb against human DDX1 (AA: 642-740) recombinant protein. (Expected MW is 37 kDa)](http://images.novusbio.com/fullsize/DDX1-Antibody-3E5E2-Western-Blot-NBP2-61745-img0006.jpg)
![Western Blot: DDX1 Antibody (3E5E2) [NBP2-61745] - Analysis using DDX1 mouse mAb against Hela (1), MCF-7 (2), A431 (3), PC-3 (4), NIH/3T3 (5), Jurkat (6), U251 (7), and HEK293 (8) cell lysate.](http://images.novusbio.com/fullsize/DDX1-Antibody-3E5E2-Western-Blot-NBP2-61745-img0008.jpg)
![Immunohistochemistry-Paraffin: DDX1 Antibody (3E5E2) [NBP2-61745] - Analysis of colon cancer tissues using DDX1 mouse mAb with DAB staining.](http://images.novusbio.com/fullsize/DDX1-Antibody-3E5E2-Immunohistochemistry-NBP2-61745-img0004.jpg)
![ELISA: DDX1 Antibody (3E5E2) [NBP2-61745] - Black line: Control Antigen (100 ng);Purple line: Antigen (10ng); Blue line: Antigen (50 ng); Red line:Antigen (100 ng)](http://images.novusbio.com/fullsize/DDX1-Antibody-3E5E2-ELISA-NBP2-61745-img0001.jpg)
![Western Blot: CREB [p Ser133] Antibody [NB300-273] - Rat hippocampal lysate stimulated with forskolin showing specific immunolabeling of the ~45 kDa CREB phosphorylated at Ser133 in the first lane (-). Phosphospecificity is shown in the second lane (+) where immunolabeling is completely eliminated by lysate treatment with lambda phosphatase lambda-Ptase, 800 units/1mg protein for 30 min).](http://images.novusbio.com/fullsize/CREB-[p-Ser133]-Antibody-Western-Blot-NB300-273-img0007.jpg "Western Blot: CREB [p Ser133] Antibody [NB300-273] - Rat hippocampal lysate stimulated with forskolin showing specific immunolabeling of the ~45 kDa CREB phosphorylated at Ser133 in the first lane (-). Phosphospecificity is shown in the second lane (+) where immunolabeling is completely eliminated by lysate treatment with lambda phosphatase lambda-Ptase, 800 units/1mg protein for 30 min).")
![Immunohistochemistry-Frozen: CREB [p Ser133] Antibody [NB300-273] - IHC Analysis of pCREB S133 (red) in frozen sections from mouse piriform cortex. Cell nuclei are visualized with DAPI DNA stain (blue). NB300-273 was used at a dilution of 1:1000 and incubated for 48 hours at 4C. No antigen retrieval step was performed.](http://images.novusbio.com/fullsize/CREB-[p-Ser133]-Antibody-Immunohistochemistry-Frozen-NB300-273-img0006.jpg)
![Western Blot: HSF1 Antibody [NBP1-97475] - Analysis of HSF1: Lane 1: Molecular Weight Marker, Lane 2: HSF1 (human), (recombinant), Lane 3: HeLa Cell Lysate, Lane 4: HeLa Cell Lysate (Heat Shocked), Lane 5: 3T3 Cell Lysate, Lane 6: PC-12 Cell Lysate, Lane 7: RK-13 Cell Lysate, Lane 8: Vero Cell Lysate.](http://images.novusbio.com/fullsize/HSF1-Antibody-Western-Blot-NBP1-97475-img0002.jpg "Western Blot: HSF1 Antibody [NBP1-97475] - Analysis of HSF1: Lane 1: Molecular Weight Marker, Lane 2: HSF1 (human), (recombinant), Lane 3: HeLa Cell Lysate, Lane 4: HeLa Cell Lysate (Heat Shocked), Lane 5: 3T3 Cell Lysate, Lane 6: PC-12 Cell Lysate, Lane 7: RK-13 Cell Lysate, Lane 8: Vero Cell Lysate.")
![Immunohistochemistry-Paraffin: SP1 Antibody [NBP2-20460] - SP1 antibody detects SP1 protein at cytoplasm and nucleus by immunohistochemical analysis. Sample: Paraffin-embedded human lung cancer. SP1 stained by SP1 antibody diluted at 1:2000. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.](http://images.novusbio.com/fullsize/SP1-Antibody-Immunohistochemistry-Paraffin-NBP2-20460-img0018.jpg "Immunohistochemistry-Paraffin: SP1 Antibody [NBP2-20460] - SP1 antibody detects SP1 protein at cytoplasm and nucleus by immunohistochemical analysis. Sample: Paraffin-embedded human lung cancer. SP1 stained by SP1 antibody diluted at 1:2000. Antigen Retrieval: Citrate buffer, pH 6.0, 15 min.")
![<b>Genetic Strategies Validation. </b>Western Blot: SP1 Antibody [NBP2-20460] - Non-transfected (-) and transfected (+) 293T whole cell extracts (50 ug) were separated by 7.5% SDS-PAGE, and the membrane was blotted with SP1 antibody. HRP-conjugated anti-rabbit IgG antibody was used to detect the primary antibody, and the signal was developed with Trident ECL plus-Enhanced.](http://images.novusbio.com/fullsize/SP1-Antibody-Western-Blot-NBP2-20460-img0016.jpg)
![Immunoprecipitation: SP1 Antibody [NBP2-20460] - Immunoprecipitation of SP1 protein from THP-1 whole cell extracts using 5 ug of OCT1 antibody (NBP2-20460). Western blot analysis was performed using OCT1 antibody (NBP2-20460). EasyBlot anti-Rabbit IgG was used as a secondary reagent.](http://images.novusbio.com/fullsize/SP1-Antibody-Immunoprecipitation-NBP2-20460-img0015.jpg)
![Immunocytochemistry/ Immunofluorescence: SP1 Antibody [NBP2-20460] - SP1 antibody detects SP1 protein at nucleus by immunofluorescent analysis.Sample: HeLa cells were fixed in 4% paraformaldehyde at RT for 15 min.Green: SP1 stained by SP1 antibody (NBP2-20460) diluted at 1:100.Red: alpha Tubulin, a cytoskeleton marker, stained by alpha Tubulin antibody [GT114] diluted at 1:1000.Blue: Fluoroshield with DAPI .](http://images.novusbio.com/fullsize/nbp2-20460_rabbit-polyclonal-sp1-antibody-9102024200107.jpg)
![Western Blot: SP1 Antibody [NBP2-20460] - Various whole cell extracts (30 ug) were separated by 7.5% SDS-PAGE, and the membrane was blotted with SP1 antibody (NBP2-20460) diluted at 1:2000. The HRP-conjugated anti-rabbit IgG antibody was used to detect the primary antibody.](http://images.novusbio.com/fullsize/nbp2-20460_rabbit-polyclonal-sp1-antibody-91020242075951.jpg)
![Immunocytochemistry/ Immunofluorescence: SP1 Antibody [NBP2-20460] - SP1 antibody detects SP1 protein at nucleus by immunofluorescent analysis.Sample: HeLa cells were fixed in 4% paraformaldehyde at RT for 15 min.Green: SP1 stained by SP1 antibody (NBP2-20460) diluted at 1:1000.Red: phalloidin, a cytoskeleton marker, diluted at 1:200.](http://images.novusbio.com/fullsize/nbp2-20460_rabbit-polyclonal-sp1-antibody-91020242041296.jpg)
![Immunohistochemistry-Paraffin: SP1 Antibody [NBP2-20460] - SP1 antibody detects SP1 protein at nucleus by immunohistochemical analysis.Sample: Paraffin-embedded human breast carcinoma.SP1 stained by SP1 antibody (NBP2-20460) diluted at 1:500.Antigen Retrieval: Citrate buffer, pH 6.0, 15 min](http://images.novusbio.com/fullsize/nbp2-20460_rabbit-polyclonal-sp1-antibody-91020242021961.jpg)
![Western Blot: ELF3/ESE-1 Antibody [NBP1-30873] - Loss of Elf3 preserves the mesenchymal state. Immunoblot showing ELF3 and E-cadherin protein levels in response to Elf3 silencing by siRNAs. Image collected and cropped by CiteAb from the following publication (//www.mdpi.com/2073-4409/8/8/858) licensed under a CC-BY license.](http://images.novusbio.com/fullsize/ELF3-ESE-1-Antibody-Western-Blot-NBP1-30873-img0010.jpg "Western Blot: ELF3/ESE-1 Antibody [NBP1-30873] - Loss of Elf3 preserves the mesenchymal state. Immunoblot showing ELF3 and E-cadherin protein levels in response to Elf3 silencing by siRNAs. Image collected and cropped by CiteAb from the following publication (//www.mdpi.com/2073-4409/8/8/858) licensed under a CC-BY license.")
![Immunocytochemistry/Immunofluorescence: ELF3/ESE-1 Antibody [NBP1-30873] - Methanol-fixed HeLa, using antibody at 1:500 dilution.](http://images.novusbio.com/fullsize/ELF3-ESE-1-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-30873-img0006.jpg)
![Immunohistochemistry-Paraffin: ELF3/ESE-1 Antibody [NBP1-30873] - Human lung carcinoma. ESE1 antibody [C2C3], C-term diluted at 1:500. Antigen Retrieval: Trilogy™ (EDTA based, pH 8.0) buffer, 15min.](http://images.novusbio.com/fullsize/ELF3-ESE-1-Antibody-Immunohistochemistry-Paraffin-NBP1-30873-img0009.jpg)
![Immunohistochemistry-Paraffin: ELF3/ESE-1 Antibody [NBP1-30873] - NCI-N87 xenograft, using ESE1 antibody at 1:100 dilution. Antigen Retrieval: Trilogy™ (EDTA based, pH 8.0) buffer, 15min.](http://images.novusbio.com/fullsize/ELF3-ESE-1-Antibody-Immunohistochemistry-Paraffin-NBP1-30873-img0007.jpg)
![Chromatin Immunoprecipitation: ELF3/ESE-1 Antibody [NBP1-30873] - The transcription factor ELF3 regulates the Grhl3 promoter. (A) The sequence of the Grhl3 promoter (1000 bp) showing the location of the predicted TATA box, SP1 sequence, & the transcription start site. Sequences in red represent the conserved regions, & green bases represent putative ELF3 binding sites. (B) Luciferase reporter assay showing the activation of the Grhl3 promoter by ELF3. Relative luciferase activity is calculated as fold induction relative to vector. Drawings on the left side show a schematic representation of the Grhl3 promoter region (top) & the structure of each reporter plasmid (below). The conserved regions are shown as horizontal boxes labeled 1,2 & 3, the restriction enzymes used to generate the reporter deletions of the promoter are labeled. (C) ELF3 binding at the promoter of Grhl3. NMuMG cells were treated with either vehicle or TGF beta 3 for 72 h, TGF beta 3 treated cells were then washed with PBS & continued incubation for an additional 48 h to initiate MET (post-treatment: PT48). Cells were cross-linked, & chromatin immunoprecipitation was performed. ChIP DNA was used in qPCR to measure the occupancy of ELF3 compared to control antibodies. (D) Sequence alignment of one putative ELF3 binding site in the Grhl3 promoter showing conservation among different species. In B & C, data represent the averages of at least three independent experiments. The paired Student’s t-test was used to calculate statistical significance. ** p-value < 0.01; **** p-value < 0.0001. Image collected & cropped by CiteAb from the following publication (//pubmed.ncbi.nlm.nih.gov/31404945), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-30873_rabbit-polyclonal-elf3-ese-1-antibody-310202416182629.jpg)
![<b>Orthogonal Strategies Validation. </b>Western Blot: ELF3/ESE-1 Antibody [NBP1-30873] - Various whole cell extracts (30 ug) were separated by 10% SDS-PAGE, and the membrane was blotted with ESE1 antibody [C2C3], C-term diluted at 1:1000. The HRP-conjugated anti-rabbit IgG antibody was used to detect the primary antibody. Corresponding RNA expression data for the same cell lines are based on Human Protein Atlas program.](http://images.novusbio.com/fullsize/nbp1-30873_rabbit-polyclonal-elf3-ese-1-antibody-161020241941455.jpg)
