Tissue expression
Cell line expression

CD4

gene product
 
This gene encodes the CD4 membrane glycoprotein of T lymphocytes. The CD4 antigen acts as a coreceptor with the T-cell receptor on the T lymphocyte to recognize antigens displayed by an antigen presenting cell in the context of class II MHC molecules. The CD4 antigen is also a primary receptor for entry of the human immunodeficiency virus through interactions with the HIV Env gp120 subunit. This gene is expressed not only in T lymphocytes, but also in B cells, macrophages, granulocytes, as well as in various regions of the brain. The protein functions to initiate or augment the early phase of T-cell activation, and may function as an important mediator of indirect neuronal damage in infectious and immune-mediated diseases of the central nervous system. Multiple alternatively spliced transcript variants encoding different isoforms have been identified in this gene. [provided by RefSeq, May 2020]
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6811 antibodies from 59 providers.

Antibody properties

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AntibodyRefsTypeWBELICCIPIHCFC
GeneTex
118 antibodies
Novus Biologicals
638 antibodies
antibodies-online
1610 antibodies
Invitrogen Antibodies
396 antibodies
R&D Systems
71 antibodies
Proteintech Group
32 antibodies
OriGene
528 antibodies
Abnova Corporation
94 antibodies
Atlas Antibodies
2 antibodies
NSJ Bioreagents
12 antibodies
Biorbyt
256 antibodies
Boster Biological Technology
16 antibodies
Antibodies.com
22 antibodies
Acris Antibodies GmbH
129 antibodies
NovoPro Bioscience Inc.
10 antibodies
HUABIO Research
6 antibodies
Cusabio Biotech Co., Ltd
16 antibodies
Abgent
8 antibodies
LifeSpan BioSciences, Inc.
1018 antibodies
BioLegend
194 antibodies
Aviva Systems Biology
38 antibodies
Bioworld Technology, Inc
1 antibody
St John's Laboratory
12 antibodies
Affinity Biosciences
3 antibodies
Bethyl Laboratories
2 antibodies
ProSci
70 antibodies
QED Bioscience
2 antibodies
Wuhan Fine Biotech Co., Ltd.
2 antibodies
SICGEN
1 antibody
Abbiotec
14 antibodies
Cell Signaling Technology, Inc
19 antibodies
Creative Diagnostics
66 antibodies
Abbkine Scientific Co.Ltd.
3 antibodies
Absolute Antibody
50 antibodies
RabMAbs
10 antibodies
Creative Biolabs
599 antibodies
FabGennix
6 antibodies
STEMCELL Technologies Inc
37 antibodies
ABEOMICS Inc.
13 antibodies
Abbexa
86 antibodies
EMD Millipore
15 antibodies
Sino Biological Inc.
17 antibodies
MyBioSource
30 antibodies
MilliporeSigma / Merck KGaA
14 antibodies
Miltenyi Biotec
130 antibodies
United States Biological
97 antibodies
Spring Bioscience
8 antibodies
GenWay
84 antibodies
MS Validated Antibodies GmbH
1 antibody
eBioscience, An Affymetrix Company
102 antibodies
Leading Biology
11 antibodies
Enzo Life Sciences
1 antibody
RayBiotech, Inc.
1 antibody
Exalpha Biologicals, Inc.
17 antibodies
Nordic BioSite
2 antibodies
Rockland Immunochemicals, Inc.
10 antibodies
CPTAC
1 antibody