Cd3e Antibody
Product Specifications
Gene Name
CD3e molecule
Gene Aliases
CD3e antigen, epsilon polypeptide (TiT3 complex) ; CD3e molecule, epsilon (CD3-TCR complex) ; CD3-epsilon; IMD18; T3E; 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; TCRE.
Gene ID
916
Accession Number
NP_031674.1XP_006510029.1
Reactivity
Human|Non-human Primate
Immunogen
Human thymocytes followed by Sezary T cells
Target
Part of the TCR-CD3 complex present on T-lymphocyte cell surface that plays an essential role in adaptive immune response. When antigen presenting cells (APCs) activate T-cell receptor (TCR), TCR-mediated signals are transmitted across the cell membrane by the CD3 chains CD3D, CD3E, CD3G and CD3Z. All CD3 chains contain immunoreceptor tyrosine-based activation motifs (ITAMs) in their cytoplasmic domain. Upon TCR engagement, these motifs become phosphorylated by Src family protein tyrosine kinases LCK and FYN, resulting in the activation of downstream signaling pathways (PubMed:2470098) . In addition of this role of signal transduction in T-cell activation, CD3E plays an essential role in correct T-cell developement. Initiates the TCR-CD3 complex assembly by forming the two heterodimers CD3D/CD3E and CD3G/CD3E. Participates also in internalization and cell surface down-regulation of TCR-CD3 complexes via endocytosis sequences present in CD3E cytosolic region (PubMed:10384095, PubMed:26507128) .
Clonality
Monoclonal
Clone
UCHT1
Type
Monoclonal Antibody
Applications
Flow cytometry|Immunocytochemistry|Immunohistochemistry-Frozen|Immunoprecipitation|Mass cytometry
Purification
Purified
Assay Protocol
Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions
Reconstitution & Storage Instructions
Western Blotting/Immunoblotting (WB/IB) Protocol
Western Blotting/Immunoblotting (WB/IB) Protocol
Immunohistochemistry (IHC) Protocol
Immunohistochemistry (IHC) Protocol
Immunocytochemistry (ICC) Protocol
Immunocytochemistry (ICC) Protocol
Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol
Blocking Peptide Competition Protocol (BPCP)
Blocking Peptide Competition Protocol (BPCP)
Immunoprecipitation (IP) Protocol
Immunoprecipitation (IP) Protocol
Antibody Array (AA) Protocol
Antibody Array (AA) Protocol
Concentration
1 mg/ml
Format
Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
Reconstitution
2°C to 8°C
Fragment
IgG1
Specificity
The antibody UCHT1 recognizes the CD3 antigen of the TCR/CD3 complex on mature human T cells. The UCHT1 antibody reacts with the epsilon chain of the CD3 complex.
NCBI Gene Symbol
CD3E
Host or Source
Mouse
Protein Name
T-cell surface glycoprotein CD3 epsilon chain
Gene Name URL
CD3E
CAS Number
9007-83-4
Nucleotide Accession Number
NM_007648.4XM_006509966.2
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