丝氨酸抑制蛋白激酶C底物抗体

丝氨酸抑制蛋白激酶C底物抗体 Background: The A-kinase anchor proteins (AKAPs) are a group of structurally diverse proteins, which have the common function of binding to the regulatory subunit of protein kinase A (PKA) and confining the holoenzyme to discrete locations within the cell. This gene encodes a member of the AKAP family. The encoded protein is expressed in endothelial cells, cultured fibroblasts, and osteosarcoma cells. It associates with protein kinases A and C and phosphatase, and serves as a scaffold protein in signal transduction. This protein and RII PKA colocalize at the cell periphery. This protein is a cell growth-related protein. Antibodies to this protein can be produced by patients with myasthenia gravis. Alternative splicing of this gene results in two transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008] Also known as: A kinase (PRKA) anchor protein (gravin) 12; A kinase Anchor Protein 12; A kinase anchor protein 250kDa; AKAP 12; AKAP 250; AKAP250; DKFZp686M0430; DKFZp686O0331; Gercelin; Gravin; Kinase scaffold protein gravin; Myasthenia gravis autoantigen gravin; Srcs5; SSeCKS; Tsga12.