Product name:/Human Proinsulin ELISA Kit
Description:
Proinsulin is synthesized in the pancreatic beta cells as a 9390 mw polypeptide of 86 amino acids. Proinsulin is subsequently cleaved enzymatically, releasing insulin into the circulation along with a residual 3000 mw fragment called C-peptide, so-named because it connects the A and B chains of insulin within the proinsulin molecule.