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CD3/HLA-DR, FITC, PE, clone: M2AB, 423L, Invitrogen™

Antibody Cocktail

Manufacturer:  Invitrogen MA112115

Catalog No. 01-670-834

This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.



T cell activation through the antigen receptor (TCR) involves the cytoplasmic tails of the CD3 subunits CD3 gamma, CD3 delta, CD3 epsilon and CD3 zeta. These CD3 subunits are structurally related members of the immunoglobulins super family encoded by closely linked genes on human chromosome 11. The CD3 components have long cytoplasmic tails that associate with cytoplasmic signal transduction molecules. This association is mediated at least in part by a double tyrosine-based motif present in a single copy in the CD3 subunits. CD3 may play a role in TCR-induced growth arrest, cell survival and proliferation.

This antibody is a monoclonal mixture of FITC-conjugated CD3 (clone M2AB, isotype IgG1) and PE-conjugated HLADR (clone 423L, isotype IgG2a).


CD3E, CD74
human thymocytes
Protein A/G, Protein A/G
Flow Cytometry
M2AB, 423L, 423L
PBS with 0.2% carrier protein and 0.08% sodium azide
P04233, P07766
CD3e, CD3 epsilon, FLJ18683, T3E, TCRE, CD3-epsilon, CD3e antigen, epsilon polypeptide TiT3 complex, T-cell antigen receptor complex, epsilon subunit of T3, T-cell surface antigen T3/Leu-4 epsilon chain, T-cell surface glycoprotein CD3 epsilon chain, CD74 antigen, HLA class II histocompatibility antigen gamma chain, HLA-DR antigens-associated invariant chain, HLA-DR-gamma, Ia-associated invariant chain, MHC HLA-DR gamma chain, gamma chain of class II antigens, ia antigen-associated invariant chain, HLADG, DHLAG, IA-gamma
50 Tests
Store at 4°C, do not freeze
916, 916, 972, 972
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