Structure of Glargine insulin in 20% acetic acid-d4 (pH 1.9)

Glargine Insulin Chain-A, Glargine insulin Chain-B

Residual methyl group peak of acetic acid/d4

Molecular Details of a Salt Bridge and Its Role in Insulin Fibrillation by NMR and Raman Spectroscopic Analysis.

350 uM UNLABELLED PEPTIDE CHAIN A, 350 uM UNLABELLED PEPTIDE CHAIN B, 20% acetic acid/d4

Case, Darden, Cheatham, III, Simmerling, Wang, Duke, Luo, ... and Kollman