化学
糖基化
脑组织
色谱法
萃取(化学)
生物化学
酶
解剖
医学
作者
Jing Liu,Fangjun Wang,Jiawei Mao,Zhang Zhang,Zheyi Liu,Guang Huang,Kai Cheng,Hanfa Zou
摘要
N-dodecyl β-D-maltoside (DDM), a mild detergent with the ability to maintain the enzyme activity and solubilize hydrophobic proteins without changing their structures, was applied for N-glycoproteomic analysis of minute protein sample from mouse brain tissue. After combining with the capillary-based glycoproteomic reactor, 281 N-glycosylation sites were successfully characterized from 50 μg of mouse brain tissue, which was 110% higher at least than those obtained by conventional strategies.
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