The AS160 (Phospho-Ser318) rabbit pAb Antibody from MyBioSource.com is a Rabbit Polyclonal antibody to TBC1D4. This antibody recognizes Human antigen. The AS160 (Phospho-Ser318) rabbit pAb Antibody has been validated for the following applications: Western Blot.
Description
TBC1 domain family member 4 (TBC1D4), Homo sapiens. This gene is a member of the Tre-2/BUB2/CDC16 domain family. The protein encoded by this gene is a Rab-GTPase-activating protein, and contains two phopshotyrosine-binding domains (PTB1 and PTB2), a calmodulin-binding domain (CBD), a Rab-GTPase domain, and multiple AKT phosphomotifs. This protein is thought to play an important role in glucose homeostasis by regulating the insulin-dependent trafficking of the glucose transporter 4 (GLUT4), important for removing glucose from the bloodstream into skeletal muscle and fat tissues. Reduced expression of this gene results in an increase in GLUT4 levels at the plasma membrane, suggesting that this protein is important in intracellular retention of GLUT4 under basal conditions. When exposed to insulin, this protein is phosphorylated, dissociates from GLUT4 vesicles, resulting in increased GLUT4 at the cell surface, and enhanced glucose transport. Ph