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一个外源凝集素的高效液相色谱法从复杂生物样品,以丰富的选择性糖基化肽

DOI :

10.3791/1398-v

20:23 min

October 1st, 2009

October 1st, 2009

15,567 Views

1Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco - UCSF, 2Buck Institute for Age Research, 3Department of Chemistry, Purdue University

凝集素结合POROS珠被雇用的高效液相色谱法。糖肽类标准担任阳性和阴性对照。 MARS的14枯竭,胰蛋白酶消化人体血浆层析和流过(FT)和约束分数ESI-LC-MS/MS分析收集。糖肽的富集在绑定的分数相比,FT。

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