HILIC-MS lets free thiols in mAb processing be localized directly and quantified at domain-specific resolution.
Cystine contains reactive disulfide bonds that can react with various proteins throughout the cell, with toxic effect. Cells use the reducing agent NADPH to neutralize cystine, and NAPDH is mainly ...
3- (N-马来酰亚胺-丙酰)-生物胞素 (3- (N-Maleimidopropionyl)biocytin,MPB) ...