CD3ζ see TCRζ in Human non-CD antigens section. The CD3 antigen is a complex of 5 invariable polypeptidic chains, γ, δ, ε, ζ and η, whose molecular weights are respectively 25-28, 21, 20, 16 and 22 kDa. The ζ chain occurs in the CD3 complex as a disulphide linked homodimer or as a heterodimer with the η chain. CD3 is part of a bigger complex which includes the T Cell Receptor (TCR). This complex is expressed by mature T cells and by thymocytes. T cell activation may be induced when a foreign antigen is presented to the TCR through MHC complex. *Alexa Fluor and Pacific Blue are registered trademarks of Molecular Probes, Inc.

Specifications

Specificity CD3
Form APC-Alexa Fluor* 750
Clone UCHT1
Flow Product Line IOTest
Clone Description UCHT1 reacts with the ε-chain of the CD3 complex. It was used as a CD3 reference mAb (ref.6T-CD3.1) during HLDA 6. After permeabilization with saponin-based permeabilization reagent IntraPrep, it may be used to detect intracytoplasmic CD3 by flow cytometry.
Isotype IgG1 Mouse
Format Liquid
Size 50 Tests
Regulatory Status CE
Target Species Human
UNSPSC 41116015

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IVD: In Vitro Diagnostic Products. These products are labeled "For In Vitro Diagnostic Use."
ASR: Analyte Specific Reagents. These reagents are labeled "Analyte Specific Reagents. Analytical and performance characteristics are not established."
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RUO: Research Use Only. These products are labeled "For Research Use Only. Not for use in diagnostic procedures."
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No Regulatory Status: Non-Medical Device or non-regulated articles. Not for use in diagnostic or therapeutic procedures.