The growth factor receptor bound protein 2 encoded by GRB2 binds the epidermal growth factor receptor and contains one SH2 domain and two SH3 domains. Its two SH3 domains direct complex formation with proline-rich regions of other proteins, and its SH2 domain binds tyrosine phosphorylated sequences. This gene is similar to the Sem5 gene of C.elegans, which is involved in the signal transduction pathway. Two alternatively spliced transcript variants encoding different isoforms have been found for this gene.蛋白別名為:GRB2; ASH; Growth factor receptor-bound protein 2; Adapter protein GRB2; Protein Ash; SH2/SH3 adapter GRB2;基因ID為:2885;蛋白質ID:P62993
應用類型
WB,ELISA補充:最優的抗體稀釋比例需要基于客戶實驗進行優化.建議的起始稀釋比例如下: WB: 1:500-1:2000, ELISA: 1:40000. Not yet tested in other applications.
免疫原
合成多肽:the Internal region of human GRB2. at AA rangle: 110-190