im:6908851 antibody, si:dkey-119m7.5 antibody, zgc:109996 antibody, c-fyn antibody, cfyn-a antibody, SLK antibody, SYN antibody, p59-FYN antibody, PKC antibody, fyn antibody, zgc:86720 antibody, AI448320 antibody, AW552119 antibody, FYN proto-oncogene, Src family tyrosine kinase antibody, FYN proto-oncogene, Src family tyrosine kinase S homeolog antibody, FYN proto-oncogene, Src family tyrosine kinase b antibody, FYN proto-oncogene, Src family tyrosine kinase L homeolog antibody, FYN proto-oncogene, Src family tyrosine kinase a antibody, Fyn proto-oncogene antibody, FYN antibody, fyn.S antibody, fynb antibody, fyn.L antibody, Fyn antibody, fyna antibody
Background
Fyn is a membrane-associated, non-receptor protein tyrosine kinase approximately 59 kDa, which belongs to the Src family of cytoplasmic tyrosine kinases. Fyn is very strongly similar to mouse Fyn, v-yes and c-src. Fyn is expressed predominately in tissues of neuronal and hematopoietic origin. Neuronal Fyn and hematopoietic Fyn differ at the junction of the SH2 and kinase domains due to tissue specific alternative splicing. Fyn has been shown to be involved in B cell and T cell activation as well as keratinocyte differentiation. In T cells, Fyn associates with the T-cell antigen receptor and Thy1.Synonyms: Proto-oncogene tyrosine-protein kinase Fyn, Protooncogene Syn, SLK, p59-Fyn