BRIEF OF INSULIN

  • Posted on: 25 September 2018
  • By: DHRITIMAN

INSULIN ISA HORMONE WHICH IS RELEASED FROM THE PANCREAS WHEN GLUCOSE LEVEL IN THE BODY IS HIGH .THE ALPHA CELLS SECRETE GLUCAGON,BETA CELLS INSULIN , AND THE DELTA CELLS SECRETE SOMATOSTATIN.
INSULIN IS A POLYPEPTIDE OF 2 CHAIN a-CHAIN AND b-CHAIN . IT WAS FIRST SYNTHESISED AS PREPROINSULIN.INSU​LIN ACTS IN THE PANCREATIC BETA CELLS.