化学
牛血清白蛋白
质谱法
色谱法
电喷雾电离
基质辅助激光解吸/电离
共价键
电喷雾
飞行时间质谱
血清白蛋白
碎片(计算)
解吸
电离
有机化学
生物化学
离子
吸附
计算机科学
操作系统
作者
Yumin Chen,Ann Hagerman
摘要
Beta-1,2,3,4,6-penta-O-galloyl-D-glucopyranose (PGG) and soluble complexes of PGG with bovine serum albumin (BSA) were characterized by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS). PGG was also characterized by electrospray ionization mass spectrometry (ESI-MS). Similar fragmentation patterns of PGG were found in ESI-MS and MALDI-TOF MS. The apparent stoichiometries of non-covalent BSA-PGG complexes were determined by MALDI-TOF MS.
科研通智能强力驱动
Strongly Powered by AbleSci AI