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![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: Complement C4 Antibody [NBP3-12295] - Baboon liver. 1:100 dilution in IHC blocking buffer. DAB (brown) staining and Hematoxylin QS (blue) counterstain. 40X magnification.](http://images.novusbio.com/fullsize/Complement-C4-Antibody-Immunohistochemistry-Paraffin-NBP3-12295-img0005.jpg "Immunohistochemistry-Paraffin: Complement C4 Antibody [NBP3-12295] - Baboon liver. 1:100 dilution in IHC blocking buffer. DAB (brown) staining and Hematoxylin QS (blue) counterstain. 40X magnification.")
![Immunohistochemistry-Paraffin: Complement C4 Antibody [NBP3-12295] - Baboon liver. 1:100 dilution in IHC blocking buffer. DAB (brown) staining and Hematoxylin QS (blue) counterstain. 40X magnification.](http://images.novusbio.com/fullsize/Complement-C4-Antibody-Immunohistochemistry-Paraffin-NBP3-12295-img0001.jpg)
![Immunohistochemistry-Paraffin: Complement C4 Antibody [NBP3-12295] - Baboon kidney. 1:100 dilution in IHC blocking buffer. DAB (brown) staining and Hematoxylin QS (blue) counterstain. 40X magnification.](http://images.novusbio.com/fullsize/Complement-C4-Antibody-Immunohistochemistry-Paraffin-NBP3-12295-img0003.jpg)
![Immunohistochemistry-Frozen: Complement C4d Antibody (12D11) [NBP2-62802] - IHC-F of human tonsil using this antibody.](http://images.novusbio.com/fullsize/Complement-C4d-Antibody-12D11-Immunohistochemistry-Frozen-NBP2-62802-img0001.jpg "Immunohistochemistry-Frozen: Complement C4d Antibody (12D11) [NBP2-62802] - IHC-F of human tonsil using this antibody.")
![Immunohistochemistry-Paraffin: Complement C4d Antibody [NBP2-31130] - Immunohistochemistry analysis of formalin fixed paraffin embedded human kidney tissue using Complement C4d antibody. Requires HIER using Tris-EDTA buffer pH 8.5 prior to staining.](http://images.novusbio.com/fullsize/Complement-C4d-Antibody-Immunohistochemistry-Paraffin-NBP2-31130-img0003.jpg "Immunohistochemistry-Paraffin: Complement C4d Antibody [NBP2-31130] - Immunohistochemistry analysis of formalin fixed paraffin embedded human kidney tissue using Complement C4d antibody. Requires HIER using Tris-EDTA buffer pH 8.5 prior to staining.")
![Immunohistochemistry: Complement C4d Antibody [NBP2-31130] - Immunohistochemistry analysis of human kidney](http://images.novusbio.com/fullsize/Complement-C4d-Antibody-Immunohistochemistry-NBP2-31130-img0001.jpg)
![Immunohistochemistry-Paraffin: Complement C4d Antibody [NBP2-31130] - Immunohistochemistry analysis of formalin fixed paraffin embedded human kidney tissue using Complement C4d antibody. Requires HIER using Tris-EDTA buffer pH 8.5 prior to staining.](http://images.novusbio.com/fullsize/Complement-C4d-Antibody-Immunohistochemistry-Paraffin-NBP2-31130-img0002.jpg)
![Western Blot: Complement C4a Antibody (4C3F2) [NBP3-16217] - Western blot analysis of extracts of HepG2 cells, using Complement C4a antibody (NBP3-16217) at 1:1000 dilution. Secondary antibody: HRP 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: 3s.](http://images.novusbio.com/fullsize/Complement-C4a-Antibody-4C3F2-Western-Blot-NBP3-16217-img0002.jpg "Western Blot: Complement C4a Antibody (4C3F2) [NBP3-16217] - Western blot analysis of extracts of HepG2 cells, using Complement C4a antibody (NBP3-16217) at 1:1000 dilution. Secondary antibody: HRP 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: 3s.")
![Immunohistochemistry: Complement C4a Antibody (4C3F2) [NBP3-16217] - Immunofluorescence analysis of human liver using Complement C4a Rabbit mAb (NBP3-16217) at dilution of 1:100 (40x lens). Blue: DAPI for nuclear staining.](http://images.novusbio.com/fullsize/Complement-C4a-Antibody-4C3F2-Immunohistochemistry-NBP3-16217-img0001.jpg)
![Western Blot: Complement C4a Antibody [NBP2-14893] - Sample (30 ug of whole cell lysate) A: HepG2; 5% SDS PAGE, antibody diluted at 1:500.](http://images.novusbio.com/fullsize/Complement-C4a-Antibody-Western-Blot-NBP2-14893-img0003.jpg "Western Blot: Complement C4a Antibody [NBP2-14893] - Sample (30 ug of whole cell lysate) A: HepG2; 5% SDS PAGE, antibody diluted at 1:500.")
![Immunohistochemistry-Paraffin: Complement C4a Antibody [NBP2-14893] - Human hepatoma, using C4 antibody [N1N2-2], N-term antibody at 1:200 dilution. Antigen Retrieval: Trilogy™ (EDTA based, pH 8.0) buffer, 15min](http://images.novusbio.com/fullsize/Complement-C4a-Antibody-Immunohistochemistry-Paraffin-NBP2-14893-img0001.jpg)
![Immunohistochemistry-Paraffin: Complement C4d Antibody (SPM545) [NBP2-34374] - Formalin-fixed, paraffin-embedded kidney transplant tissue (40X) stained with Complement 4d Ab (SPM545).](http://images.novusbio.com/fullsize/Complement-C4d-Antibody-SPM545-Immunohistochemistry-Paraffin-NBP2-34374-img0003.jpg "Immunohistochemistry-Paraffin: Complement C4d Antibody (SPM545) [NBP2-34374] - Formalin-fixed, paraffin-embedded kidney transplant tissue (40X) stained with Complement 4d Ab (SPM545).")
![ELISA: Human Complement C4a ELISA Kit (Colorimetric) [NBP2-70043] - Samples were spiked with high concentrations of Human Complement C4a and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.](http://images.novusbio.com/fullsize/nbp2-70043_human-complement-c4a-elisa-kit-colorimetric-132202416225233.jpg "ELISA: Human Complement C4a ELISA Kit (Colorimetric) [NBP2-70043] - Samples were spiked with high concentrations of Human Complement C4a and diluted with Reference Standard & Sample Diluent to produce samples with values within the range of the assay.")
![ELISA: Human Complement C4a ELISA Kit (Colorimetric) [NBP2-70043] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp2-70043_human-complement-c4a-elisa-kit-colorimetric-4320248595130.jpg)
![SDS-Page: Recombinant Human Complement C4a Protein [H00000720-Q01] - 12.5% SDS-PAGE Stained with Coomassie Blue.](http://images.novusbio.com/fullsize/Recombinant-Human-Complement-C4a-Protein-SDS-Page-H00000720-Q01-img0002.jpg "SDS-Page: Recombinant Human Complement C4a Protein [H00000720-Q01] - 12.5% SDS-PAGE Stained with Coomassie Blue.")
![ELISA: Human Complement C4 ELISA Kit (Colorimetric) [NBP2-60619] - Representative standard curve.](http://images.novusbio.com/fullsize/Human-Complement-C4-ELISA-Kit-Colorimetric-ELISA-NBP2-60619-img0001.jpg "ELISA: Human Complement C4 ELISA Kit (Colorimetric) [NBP2-60619] - Representative standard curve.")
![Immunohistochemistry: Complement C4a Antibody [NBP2-46783] - Staining of human duodenum shows positivity in plasma.](http://images.novusbio.com/fullsize/Complement-C4a-Antibody-Immunohistochemistry-NBP2-46783-img0001.jpg "Immunohistochemistry: Complement C4a Antibody [NBP2-46783] - Staining of human duodenum shows positivity in plasma.")