Anti-CD247 antibody produced in rabbit, purified immunoglobulin, buffered aqueous solution

Not available outside of the UK & Ireland.

Biochem/physiol Actions

T cell antigen receptor ζ chain (CD3 ζ)/cluster of differentiation 247 (CD247) functions as a key signal transduction component of the T cell antigen receptor (TCR) complex. The encoded protein facilitates optimal effector T-cell function by enhancing receptor expression and signaling. Mutation in the gene increases the risk of susceptibility to systemic lupus erythematosus (SLE). Reduced expression of the gene has been observed in T-cells of cancer, lupus and chronic infectious diseases such as leprosy and tuberculosis patients. CD247 serves as a potent biomarker for determining progression and severity in patients with type 2 diabetes.

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General description

T cell antigen receptor ζ chain (CD3 ζ), also known as cluster of differentiation 247 (CD247) gene, spanning 88kb of genomic DNA, is mapped to human chromosome 1q24.2.

The protein encoded by this gene is T-cell receptor ζ, which together with T-cell receptor α/β and γ/δ heterodimers, and with CD3-γ, -δ and -ε, forms the T-cell receptor-CD3 complex. The ζ chain plays an important role in coupling antigen recognition to several intracellular signal-transduction pathways. Low expression of the antigen results in impaired immune response. Two alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. (provided by RefSeq)

Immunogen

CD247 (NP_932170.1, 1 a.a. ~ 164 a.a) full-length human protein.SequenceMKWKALFTAAILQAQLPITEAQSFGLLDPKLCYLLDGILFIYGVILTALFLRVKFSRSADAPAYQQGQNQLYNELNLGRREEYDVLDKRRGRDPEMGGKPQRRKNPQEGLYNELQKDKMAEAYSEIGMKGERRRGKGHDGLYQGLSTATKDTYDALHMQALPPR

Physical form

Solution in phosphate buffered saline, pH 7.4