AUC can be used for the analysis of unfolded proteins and IDPs because of their specific hydrodynamic properties, such as larger hydrodynamic radius and slower sedimentation velocity than compact proteins of the comparable molecular mass (Salvay et al., 2012
The human body produces millions of them, using them to carry messages, control hormones, regulate inflammation and coordinate cell growth
Nauck MA, Heimesaat MM, Orskov C, Holst JJ, Ebert R, Creutzfeldt W (1993) Preserved incretin activity of glucagon-like peptide 1 [7-36 amide] but not of synthetic human gastric inhibitory polypeptide in patients with type-2 diabetes mellitus
If the NAC oxidizes before absorption (which happens with low-quality powders), this process is disrupted, and the supplement loses potency
A cullin 4B-RING E3 ligase complex fine-tunes pancreatic delta cell paracrine interactions
Peptide quality: Substandard products produce substandard results