<prompt> GLUT responsible for secretion of insulin from beta cells of pancreas1234  <response>: Glucose transpoer 2 GLUT2 also known as solute carrier family 2 facilitated glucose transpoer, member 2 SLC2A2 is a transmembrane carrier protein that enables protein facilitated glucose movement across cell membranesGLUT2 has high capacity for glucose but low affinity high Km, ca. 15-20 mM and thus functions as pa of the glucose sensor in pancreatic b-cells. It is a very efficient carrier for glucose.Ref: DM Vasudevan, 7th edition 