glucagon-like peptide 1 glp1, 7-36 molecule, 3d rendering. cartoon representation combined with semi-transparent surfaces.

glucagon peptide glp1 molecule 3d rendering cartoon representation combined semitransparent surfaces pdb1d0r glp neuropeptide incretin 736 dpp4 dipeptidyl peptidase pancreas insulin glut2 receptor obesity diabetes structure protein amino acid polypeptide polymer atoms science scientific disease health molecular model illustration