| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP3-38538-20ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Azide and BSA Free | NBP2-52667-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-88262-25ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-88263-25ul | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP3-26867-25ul | |||
| Azide and BSA Free | NBP3-44289 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-05122-0.025mg | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| IHC-Prediluted | NBP2-48365 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| IHC-Prediluted | NBP2-44791 | |||
| Azide and BSA Free | NBP2-34581-0.1mg | |||
![Immunohistochemistry: CD21 Antibody [NBP3-38538] - Immunohistochemistry analysis of paraffin-embedded Rat spleen using CD21 Rabbit pAb at dilution of 1:100 (40x lens). Microwave antigen retrieval performed with 0.01M PBS Buffer (pH 7.2) prior to IHC staining.](http://images.novusbio.com/fullsize/nbp3-38538_rabbit-cd21-pab-9122024159579.jpg "Immunohistochemistry: CD21 Antibody [NBP3-38538] - Immunohistochemistry analysis of paraffin-embedded Rat spleen using CD21 Rabbit pAb at dilution of 1:100 (40x lens). Microwave antigen retrieval performed with 0.01M PBS Buffer (pH 7.2) prior to IHC staining.")
![Immunocytochemistry/ Immunofluorescence: CD21 Antibody [NBP3-38538] - Immunofluorescence analysis of paraffin-embedded human spleen using CD21 Rabbit pAb at dilution of 1:100 (40x lens). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) at 1:500 dilution. Blue: DAPI for nuclear staining.](http://images.novusbio.com/fullsize/nbp3-38538_rabbit-cd21-pab-912202415171172.jpg)
![Western Blot: CD21 Antibody [NBP3-38538] - Western blot analysis of various lysates using CD21 Rabbit pAb at 1:1000 dilution.Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) at 1:10000 dilution.Lysates/proteins: 25ug per lane.Blocking buffer: 3% nonfat dry milk in TBST.Detection: ECL Basic Kit.Exposure time: 60s.](http://images.novusbio.com/fullsize/nbp3-38538_rabbit-cd21-pab-912202414163018.jpg)
![Immunocytochemistry/ Immunofluorescence: CD21 Antibody [NBP3-38538] - Immunofluorescence analysis of paraffin-embedded mouse spleen using CD21 Rabbit pAb at dilution of 1:100 (40x lens). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) at 1:500 dilution. Blue: DAPI for nuclear staining.](http://images.novusbio.com/fullsize/nbp3-38538_rabbit-cd21-pab-912202415121332.jpg)
![Immunocytochemistry/ Immunofluorescence: CD21 Antibody [NBP3-38538] - Immunofluorescence analysis of paraffin-embedded rat spleen using CD21 Rabbit pAb at dilution of 1:100 (40x lens). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) at 1:500 dilution. Blue: DAPI for nuclear staining.](http://images.novusbio.com/fullsize/nbp3-38538_rabbit-cd21-pab-912202415171157.jpg)
![Immunohistochemistry: CD35 Antibody (7G6) - Chimeric [NBP2-52667] - Immunohistochemical staining of rat stomach using anti-Complement receptors 1&2 antibody NBP2-52667. Formalin fixed rat stomach slices were were stained with NBP2-52667 at 3 ug/ml.](http://images.novusbio.com/fullsize/CD35-Antibody-7G6-Chimeric-Immunohistochemistry-NBP2-52667-img0001.jpg "Immunohistochemistry: CD35 Antibody (7G6) - Chimeric [NBP2-52667] - Immunohistochemical staining of rat stomach using anti-Complement receptors 1&2 antibody NBP2-52667. Formalin fixed rat stomach slices were were stained with NBP2-52667 at 3 ug/ml.")
![Flow Cytometry: CD35 Antibody (7G6) - Chimeric [NBP2-52667] - Flow-cytometry using anti-complement receptors 1 & 2 antibody 7G6 (NBP2-52667). Mouse lymphocytes were stained with an isotype control (panel A) or the rabbit-chimeric version of 7G6 (panel B) at a concentration of 1 ug/ml for 30 mins at RT. After washing, bound antibody was detected using a AF488 conjugated donkey anti-rabbit antibody and cells analysed on a FACSCanto flow-cytometer.](http://images.novusbio.com/fullsize/CD35-Antibody-7G6-Chimeric-Flow-Cytometry-NBP2-52667-img0002.jpg)
![Western Blot: C4 binding protein A Antibody [NBP1-88262] - Analysis in control (vector only transfected HEK293T lysate) and C4BPA over-expression lysate (Co-expressed with a C-terminal myc-DDK tag (3.1 kDa) in mammalian HEK293T cells).](http://images.novusbio.com/fullsize/C4-binding-protein-A-Antibody-Western-Blot-NBP1-88262-img0006.jpg "Western Blot: C4 binding protein A Antibody [NBP1-88262] - Analysis in control (vector only transfected HEK293T lysate) and C4BPA over-expression lysate (Co-expressed with a C-terminal myc-DDK tag (3.1 kDa) in mammalian HEK293T cells).")
![Western Blot: Pentraxin 3/TSG-14 Antibody (2B10) [H00005806-M02] - PTX3 monoclonal antibody (M02), clone 2B10. Analysis of PTX3 expression in U-2 OS.](http://images.novusbio.com/fullsize/Pentraxin-3-TSG-14-Antibody-2B10-Western-Blot-H00005806-M02-img0008.jpg "Western Blot: Pentraxin 3/TSG-14 Antibody (2B10) [H00005806-M02] - PTX3 monoclonal antibody (M02), clone 2B10. Analysis of PTX3 expression in U-2 OS.")
![Immunocytochemistry/Immunofluorescence: Pentraxin 3/TSG-14 Antibody (2B10) [H00005806-M02] - Analysis of monoclonal antibody to PTX3 on HeLa cell. Antibody concentration 10 ug/ml.](http://images.novusbio.com/fullsize/Pentraxin-3-TSG-14-Antibody-2B10-Immunocytochemistry-Immunofluorescence-H00005806-M02-img0006.jpg)
![Western Blot: Pentraxin 3/TSG-14 Antibody (2B10) [H00005806-M02] - Western Blot analysis of PTX3 expression in PC-12 ( Cat # L012V1 ).](http://images.novusbio.com/fullsize/Pentraxin-3-TSG-14-Antibody-2B10-Western-Blot-H00005806-M02-img0001.jpg)
![Sandwich ELISA: Pentraxin 3/TSG-14 Antibody (2B10) [H00005806-M02] - Detection limit for recombinant GST tagged PTX3 is approximately 0.03ng/ml as a capture antibody.](http://images.novusbio.com/fullsize/Pentraxin-3-TSG-14-Antibody-2B10-Sandwich-ELISA-H00005806-M02-img0007.jpg)
![<b>Independent Antibodies Validation. </b>Immunohistochemistry-Paraffin: C4 binding protein A Antibody [NBP1-88263] -Staining of human liver shows strong cytoplasmic positivity in hepatocytes.](http://images.novusbio.com/fullsize/antibody/nbp1-88263_rabbit-polyclonal-c4-binding-protein-a-antibody-immunohistochemistry-paraffin-1262024105446..jpg)
![Immunohistochemistry-Paraffin: C4 binding protein A Antibody [NBP1-88263] -Staining of human lung shows strong cytoplasmic positivity in macrophages.](http://images.novusbio.com/fullsize/antibody/nbp1-88263_rabbit-polyclonal-c4-binding-protein-a-antibody-immunohistochemistry-paraffin-1262024105547..jpg)
![Immunohistochemistry-Paraffin: C4 binding protein A Antibody [NBP1-88263] -Staining of human colon shows strong positivity in plasma.](http://images.novusbio.com/fullsize/antibody/nbp1-88263_rabbit-polyclonal-c4-binding-protein-a-antibody-immunohistochemistry-paraffin-1262024105644..jpg)
![Immunohistochemistry-Paraffin: C4 binding protein A Antibody [NBP1-88263] - Staining of human kidney shows strong positivity in plasma.](http://images.novusbio.com/fullsize/antibody/nbp1-88263_rabbit-polyclonal-c4-binding-protein-a-antibody-immunohistochemistry-paraffin-1262024105744..jpg)
![Immunohistochemistry: Complement C3a Antibody (K13/16-5.7) - BSA Free [NBP1-05122] - Staining in human kidney. Strong staining of plasma of nephritis kidney was seen. Dilution: 1:75.](http://images.novusbio.com/fullsize/Complement-C3a-Antibody-K13-16-5-7-BSA-Free-Immunocytochemistry-Immunofluorescence-NBP1-05122-img0011.jpg "Immunohistochemistry: Complement C3a Antibody (K13/16-5.7) - BSA Free [NBP1-05122] - Staining in human kidney. Strong staining of plasma of nephritis kidney was seen. Dilution: 1:75.")
![Western Blot: Complement C3a Antibody (K13/16-5.7) - BSA Free [NBP1-05122] - Lane 1: purified C3, lane 2: purifed C3 reduced/DTT, lane 3: purified C3a , lane 4: EDTA-plasma. Lane 5: zymosan-activated serum](http://images.novusbio.com/fullsize/Complement-C3a-Antibody-K13-16-5-7-BSA-Free-Western-Blot-NBP1-05122-img0004.jpg)
![Immunohistochemistry-Paraffin: Complement C3a Antibody (K13/16-5.7) - BSA Free [NBP1-05122] - Staining of human kidney. Strong staining of veins of nephritis kidney was seen. Dilution: 1:150.](http://images.novusbio.com/fullsize/Complement-C3a-Antibody-K13-16-5-7-BSA-Free-Immunohistochemistry-Paraffin-NBP1-05122-img0007.jpg)
![Sandwich ELISA Capture: Complement C3a Antibody (K13/16-5.7) - BSA Free [NBP1-05122] - The calibration curve of a sandwich assay for Complement C3a using NBP1-05122 as the capture antibody and NBP2-23496 as the biotinylated detection antibody.](http://images.novusbio.com/fullsize/Complement-C3a-Antibody-K13-16-5-7-BSA-Free-Sandwich-ELISA-Capture-NBP1-05122-img0005.jpg)
![Western Blot: Complement C5 Antibody (PSH04-01) [NBP3-32209] - Western blot analysis of Complement C5 on different lysates with Rabbit anti-Complement C5 antibody (NBP3-32209) at 1/2,000 dilution. Lane 1: HepG2 cell lysate (20 ug/Lane) Lane 2: Human liver tissue lysate (40 ug/Lane) Predicted band size: 188 kDa Observed band size: 188/72 kDa Exposure time: 43 seconds; ECL 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (NBP3-32209) at 1/2,000 dilution was used in 5% NFDM/TBST at 4C overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.](http://images.novusbio.com/fullsize/nbp3-32209_rabbit-complement-c5-mab-psh04-01-278202415295515.jpg "Western Blot: Complement C5 Antibody (PSH04-01) [NBP3-32209] - Western blot analysis of Complement C5 on different lysates with Rabbit anti-Complement C5 antibody (NBP3-32209) at 1/2,000 dilution. Lane 1: HepG2 cell lysate (20 ug/Lane) Lane 2: Human liver tissue lysate (40 ug/Lane) Predicted band size: 188 kDa Observed band size: 188/72 kDa Exposure time: 43 seconds; ECL 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (NBP3-32209) at 1/2,000 dilution was used in 5% NFDM/TBST at 4C overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.")
![Immunohistochemistry: Complement C5 Antibody (PSH04-01) [NBP3-32209] - Immunohistochemical analysis of paraffin-embedded human breast tissue with Rabbit anti-Complement C5 antibody (NBP3-32209) at 1/200 dilution. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (NBP3-32209) at 1/200 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.](http://images.novusbio.com/fullsize/nbp3-32209_rabbit-complement-c5-mab-psh04-01-29820241435282.jpg)
![Immunocytochemistry/ Immunofluorescence: Complement C5 Antibody (PSH04-01) [NBP3-32209] - Immunocytochemistry analysis of HepG2 cells labeling Complement C5 with Rabbit anti-Complement C5 antibody (NBP3-32209) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-Complement C5 antibody (NBP3-32209) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI. Beta tubulin (red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594) was used as the secondary antibody at 1/1,000 dilution.](http://images.novusbio.com/fullsize/nbp3-32209_rabbit-complement-c5-mab-psh04-01-2920241192373.jpg)
![Flow Cytometry: Complement C5 Antibody (PSH04-01) [NBP3-32209] - Flow cytometric analysis of HepG2 cells labeling Complement C5. Cells were fixed and permeabilized. Then stained with the primary antibody (NBP3-32209, 1μg/mL) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a iFluor™ 488 conjugate-Goat anti-Rabbit IgG Secondary antibody at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).](http://images.novusbio.com/fullsize/nbp3-32209_rabbit-complement-c5-mab-psh04-01-29202416372127.jpg)
![Western Blot: CD21 Antibody (PD00-23) [NBP3-32135] - Western blot analysis of CD21 on Raji cell lysates with Rabbit anti-CD21 antibody (NBP3-32135) at 1/1,000 dilution. Lysates/proteins at 10 ug/Lane. Predicted band size: 113 kDa Observed band size: 130 kDa Exposure time: 2 minutes; 6% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (NBP3-32135) at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:300,000 dilution was used for 1 hour at room temperature.](http://images.novusbio.com/fullsize/nbp3-32135_rabbit-cd21-mab-pd00-23-278202415295561.jpg "Western Blot: CD21 Antibody (PD00-23) [NBP3-32135] - Western blot analysis of CD21 on Raji cell lysates with Rabbit anti-CD21 antibody (NBP3-32135) at 1/1,000 dilution. Lysates/proteins at 10 ug/Lane. Predicted band size: 113 kDa Observed band size: 130 kDa Exposure time: 2 minutes; 6% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (NBP3-32135) at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:300,000 dilution was used for 1 hour at room temperature.")
![Immunohistochemistry: CD21 Antibody (PD00-23) [NBP3-32135] - Immunohistochemical analysis of paraffin-embedded human tonsil tissue with Rabbit anti-CD21 antibody (NBP3-32135) at 1/4,000 dilution. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (NBP3-32135) at 1/4,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.](http://images.novusbio.com/fullsize/nbp3-32135_rabbit-cd21-mab-pd00-23-298202413585521.jpg)
![Immunocytochemistry/ Immunofluorescence: CD21 Antibody (PD00-23) [NBP3-32135] - Immunocytochemistry analysis of Raji cells labeling CD21 with Rabbit anti-CD21 antibody (NBP3-32135) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 10 minutes at 37 ℃, permeabilized with 0.05% Triton X-100 in PBS for 20 minutes, and then blocked with 2% negative goat serum for 30 minutes at room temperature. Cells were then incubated with Rabbit anti-CD21 antibody (NBP3-32135) at 1/100 dilution in 2% negative goat serum overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488) was used as the secondary antibody at 1/1,000 dilution. Nuclear DNA was labelled in blue with DAPI. Beta tubulin (red) was stained at 1/200 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594) was used as the secondary antibody at 1/1,000 dilution.](http://images.novusbio.com/fullsize/nbp3-32135_rabbit-cd21-mab-pd00-23-29202410484856.jpg)
![Flow Cytometry: CD21 Antibody (PD00-23) [NBP3-32135] - Flow cytometric analysis of Raji cells labeling CD21. Cells were fixed and permeabilized. Then stained with the primary antibody (NBP3-32135, 1ug/ml) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a iFluor™ 488 conjugate-Goat anti-Rabbit IgG Secondary antibody at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).](http://images.novusbio.com/fullsize/nbp3-32135_rabbit-cd21-mab-pd00-23-29202416453281.jpg)
![Immunohistochemistry-Paraffin: CD35 Antibody (CR1/802) - Azide and BSA Free [NBP2-47865] - Formalin-fixed, paraffin-embedded human Tonsil stained with CD35 Antibody (CR1/802).](http://images.novusbio.com/fullsize/CD35-Antibody-CR1-802-Azide-and-BSA-Free-Immunohistochemistry-Paraffin-NBP2-47865-img0001.jpg "Immunohistochemistry-Paraffin: CD35 Antibody (CR1/802) - Azide and BSA Free [NBP2-47865] - Formalin-fixed, paraffin-embedded human Tonsil stained with CD35 Antibody (CR1/802).")
![Immunohistochemistry-Paraffin: CD35 Antibody (CR1/802) - Azide and BSA Free [NBP2-47865] - Human Tonsil stained with CD35 Monoclonal Antibody (CR1/802).](http://images.novusbio.com/fullsize/CD35-Antibody-CR1-802-Azide-and-BSA-Free-Immunohistochemistry-Paraffin-NBP2-47865-img0002.jpg)
![Immunohistochemistry-Paraffin: Complement C4d Antibody (C4D204) [NBP2-34234] - Formalin-fixed, paraffin-embedded human kidney transplant tissue (20X) stained with Complement 4d MAb (C4D204).](http://images.novusbio.com/fullsize/Complement-C4d-Antibody-C4D204-Immunohistochemistry-Paraffin-NBP2-34234-img0002.jpg "Immunohistochemistry-Paraffin: Complement C4d Antibody (C4D204) [NBP2-34234] - Formalin-fixed, paraffin-embedded human kidney transplant tissue (20X) stained with Complement 4d MAb (C4D204).")
![Immunohistochemistry-Paraffin: Complement C4d Antibody (C4D204) [NBP2-34234] - Formalin-fixed, paraffin-embedded human kidney transplant tissue (10X) stained with Complement 4d MAb (C4D204).](http://images.novusbio.com/fullsize/Complement-C4d-Antibody-C4D204-Immunohistochemistry-Paraffin-NBP2-34234-img0001.jpg)
![Immunohistochemistry-Paraffin: Complement C4d Antibody (C4D204) [NBP2-34234] - Formalin-fixed, paraffin-embedded human kidney transplant tissue (40X) stained with Complement 4d Ab (C4D204).](http://images.novusbio.com/fullsize/Complement-C4d-Antibody-C4D204-Immunohistochemistry-Paraffin-NBP2-34234-img0003.jpg)
![Immunohistochemistry-Paraffin: Mouse Monoclonal Complement C4d Antibody (C4D204) [NBP2-34234] - Analysis of C4d on human lymph node tissue. Follicular dendritic cell are positive for C4d. pAb: 1:200 anti-mouse DAB epitope retrieval in basic buffer. Image from a verified customer review.](http://images.novusbio.com/fullsize/antibody/nbp2-34234_mouse-monoclonal-complement-c4d-antibody-c4d204-immunohistochemistry-paraffin-722025161042..jpg)