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Catalog Number | orb1825953 |
---|---|
Category | Antibodies |
Description | Recognizes the epsilon-chain of CD3, which consists of five different polypeptide chains (designated as gamma, delta, epsilon, zeta, and eta) with MW ranging from 16-28kDa. The CD3 complex is closely associated at the lymphocyte cell surface with the T cell antigen receptor (TCR). Reportedly, CD3 complex is involved in signal transduction to the T cell interior following antigen recognition. The CD3 antigen is first detectable in early thymocytes and probably represents one of the earliest signs of commitment to the T cell lineage. In cortical thymocytes, CD3 is predominantly intra-cytoplasmic. However, in medullary thymocytes, it appears on the T cell surface. CD3 antigen is a highly specific marker for T cells, and is present in majority of T cell neoplasms. |
Species/Host | Mouse |
Clonality | Recombinant |
Clone Number | rC3e/6966 |
Tested applications | IHC-P |
Reactivity | Human |
Isotype | Mouse IgG1, kappa |
Immunogen | A recombinant partial protein sequence (within amino acids 1-200) from the human protein was used as the immunogen for the CD3 epsilon antibody. |
Dilution range | Immunohistochemistry (FFPE): 1-2ug/ml for 30 minutes at RT |
Conjugation | Unconjugated |
Formula | 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide |
Hazard Information | This CD3 epsilon antibody is available for research use only. |
UniProt ID | P07766 |
Storage | Aliquot the CD3 epsilon antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles. |
Note | For research use only |
Expiration Date | 12 months from date of receipt. |
IHC staining of FFPE human tonsil tissue with CD3 epsilon antibody (clone rC3e/6966). Inset: PBS used in place of primary Ab (secondary Ab negative control). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
IHC staining of FFPE human tonsil tissue with CD3 epsilon antibody (clone rC3e/6966). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
SDS-PAGE analysis of purified, BSA-free CD3 epsilon antibody (clone rC3e/6966) as confirmation of integrity and purity.
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