Research Article
Evaluation of Insulin Stability in the Presence of Nonionic Surface Active Agents (Polysorbate Groups) by Circular Dichroism and Fluorescence Spectroscopy
Hadi Mahmoudi Moghaddam,
Farnaz Etminan,
Mohammadzaman Basir,
Ehsan Mohajeri and Gholamreza Dehghannoudeh