CD4 Antibodies
CD4 (cluster of differentiation 4) is a single chain type I transmembrane glycoprotein belonging to the immunoglobin (Ig) superfamily. CD4 has a theoretical molecular weight of 55 kDa and is expressed on most thymocytes and a subset of mature T lymphocytes. CD4 functions in T cell development and has a diverse role in innate immunity. We offer highly rated antibodies to detect CD4 that have been cited in 80+ publications. Browse our extensive catalog for recombinant monoclonal antibodies, monoclonal antibodies, polyclonal antibodies, and CD4-conjugated antibodies. Validated research applications for our CD4 antibodies include Blocking/Neutralizing, CyTOF-ready, ELISA, Enzyme Immunoassay, Flow Cytometry, ICC, Immunofluorescence, IHC-Frozen, IHC-Paraffin, Immunoprecipitation, Simple Western, and Western Blot. Our CD4 antibodies are used in a variety of model species including Human, Mouse, Rat, Bovine, Chicken, Feline, Goat, Primate, Rabbit, Sheep, and more. Choose the anti-CD4 antibody best suited for your research needs by viewing the technical details, images, references, reviews, and related products. Each CD4 antibody is fully covered by Novus’ Guarantee+ to give you peace of mind and support when you need it.
Alternate Names for CD4 Antibodies
anti-CD4 antibody, anti-CD4 antigen (p55) antibody, anti-CD4 antigen antibody, anti-CD4 molecule antibody, anti-CD4 receptor antibody, anti-CD4mut antibody, anti-T-cell surface antigen T4/Leu-3 antibody, anti-T-cell surface glycoprotein CD4 antibody
96 Results for "cd4" in Primary Antibodies
![Flow Cytometry: CD4 Antibody (GC50A) [NBP2-60882] - Obtained with bovine leukocytes](http://images.novusbio.com/fullsize/CD4-Antibody-GC50A-Flow-Cytometry-NBP2-60882-img0001.jpg "Flow Cytometry: CD4 Antibody (GC50A) [NBP2-60882] - Obtained with bovine leukocytes")
![Flow Cytometry: CD4 Antibody (3-4F4) [NBP1-28258] - Cat phenotyping. The whole blood cells from the cat were washed and incubated at 4degree with the antibody. It helped characterize Tcell population in the species.This image was submitted via customer review. Image from the Allophycocyanin version of this antibody.](http://images.novusbio.com/fullsize/CD4-Antibody-3-4F4-Flow-Cytometry-NBP1-28258-img0004.jpg "Flow Cytometry: CD4 Antibody (3-4F4) [NBP1-28258] - Cat phenotyping. The whole blood cells from the cat were washed and incubated at 4degree with the antibody. It helped characterize Tcell population in the species.This image was submitted via customer review. Image from the Allophycocyanin version of this antibody.")
![Flow Cytometry: CD4 Antibody (3-4F4) [NBP1-28258] - Analysis using the FITC conjugate of NBP1-28258. Multiple staining of peripheral lymphocytes.](http://images.novusbio.com/fullsize/CD4-Antibody-3-4F4-Flow-Cytometry-NBP1-28258-img0002.jpg)
![Flow Cytometry: CD4 Antibody (3-4F4) [NBP1-28258] - Analysis using the FITC conjugate of NBP1-28258. Double staining of 1 ug/10^6 Peripheral blood mononuclear cells from a healthy domestic cat with mouse anti-feline CD4-FITC and mouse anti-feline CD8-R-PE.](http://images.novusbio.com/fullsize/CD4-Antibody-3-4F4-Flow-Cytometry-NBP1-28258-img0003.jpg)
![Flow Cytometry: CD4 Antibody (HAB1A) [NBP2-60894] - Obtained with hamster leukocytes](http://images.novusbio.com/fullsize/CD4-Antibody-HAB1A-Flow-Cytometry-NBP2-60894-img0001.jpg "Flow Cytometry: CD4 Antibody (HAB1A) [NBP2-60894] - Obtained with hamster leukocytes")
![Flow Cytometry: CD4 Antibody (C4/206) [NBP2-45329] - Flow cytometry analysis of lymphocyte-gated PBMCs unstained (gray) or stained with CF488A-labeled CD4 antibody (C4/206)](http://images.novusbio.com/fullsize/CD4-Antibody-C4-206-Flow-Cytometry-NBP2-45329-img0001.jpg "Flow Cytometry: CD4 Antibody (C4/206) [NBP2-45329] - Flow cytometry analysis of lymphocyte-gated PBMCs unstained (gray) or stained with CF488A-labeled CD4 antibody (C4/206)")
![Flow Cytometry: CD4 Antibody (GC1A) [NBP2-60890] - Obtained with caprine leukocytes](http://images.novusbio.com/fullsize/CD4-Antibody-GC1A-Flow-Cytometry-NBP2-60890-img0001.jpg "Flow Cytometry: CD4 Antibody (GC1A) [NBP2-60890] - Obtained with caprine leukocytes")
![Flow Cytometry: CD4 Antibody (CACT83B) [NBP2-60888] - Obtained with bovine leukocytes](http://images.novusbio.com/fullsize/CD4-Antibody-CACT83B-Flow-Cytometry-NBP2-60888-img0001.jpg "Flow Cytometry: CD4 Antibody (CACT83B) [NBP2-60888] - Obtained with bovine leukocytes")
![Flow Cytometry: CD4 Antibody (RPA-T4) [FITC] [NBP2-27216F] - Analysis using the FITC conjugate of NBP2-27216. Staining of CD4 in 1x10^6 human PBMC using 10 ul (0.1 ug) of was used to test this product. Propidium iodide negative lymphocyte population gated for analysis. Image using the Azide Free format of this antibody.](http://images.novusbio.com/fullsize/CD4-Antibody-RPA-T4-FITC-Flow-Cytometry-NBP2-27216F-img0001.jpg "Flow Cytometry: CD4 Antibody (RPA-T4) [FITC] [NBP2-27216F] - Analysis using the FITC conjugate of NBP2-27216. Staining of CD4 in 1x10^6 human PBMC using 10 ul (0.1 ug) of was used to test this product. Propidium iodide negative lymphocyte population gated for analysis. Image using the Azide Free format of this antibody.")