《英文msh词典》Insulin Receptor beta Subunit
[同义词] Insulin Receptor beta Subunit
[主题词] Receptor,Insulin
[中文释义] 胰岛素受体β亚单位
[英文释义] A cell surface receptor for INSULIN. It is comprised of a tetramer of two alpha and two beta subunits which are derived from cleavage of a single precusor protein. The receptor contains an intrinsic tyrosine kinase domain that is located within the beta subunit. Activation of the receptor by INSULIN results in numerous metabolic changes including increased uptake of GLUCOSE into the LIVER; MUSCLE; and ADIPOSE TISSUE.