SHC Recombinant Rabbit Monoclonal Antibody [JE57-45]

Overexpression of SHC proteins are associated with cancer mitogenesis, carcinogenesis and metastasis. The SHC and its adaptor proteins transmit signaling of the cell surface receptors such as EGFR, erbV-2 and insulin receptors. p52SHC and p46SHC activate the Ras-ERK pathway. p66SHC inhibits ERK1/2 activity and antagonize mitogenic and survival abilities of T-lymphoma Jurkat cell lines. A rise in p66SHC promotes stress induced apoptosis. p66SHC functionally is also involved in regulating oxidative and stress- induced apoptosis – mediating steroid action through the redox signaling pathway. P52SHC and p66SHC have been found in steroid hormone-regulated cancer and metastasizes.