%0 Journal Article
%T Purification and Relative Molecular Mass Determination of Tea Glycoprotein by High Performanc Liquid Chromatography-Electrospray Ionisation Mass Spectrometry<br>高效液相色谱-电喷雾质谱法用于茶多糖蛋白的纯度和相对分子质量的测定
%A ZHOU Peng
%A XIE Mingyong
%A WANG Yuanxing
%A <br>周鹏
%A 谢明勇
%A 王远兴
%J 色谱
%D 2004
%I 
%X Tea glycoprotein (TGC) was extracted from coarse tea leaves produced in Jiangxi Province. The separation and purification were carried out by using gel chromatography and high performance liquid chromatography . Furthermore, relative molecular mass (M_r) of TGC was determined by gel chromatography and high performance liquid chromatography-electrospray ionisation mass spectrometry (HPLC-ESI-MS), respectively. It is 51 500.
%K high performance liquid chromatography-electrospray ionisation mass spectrometry
%K gel chromatography
%K tea glycoprotein
%K purification
%K relative molecular mass<br>茶多糖蛋白
%K 纯度分析
%K 相对分子质量
%K 高效液相色谱-电喷雾质谱法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=4D81E042D77AFEC6881D14759692069C&aid=389E635F14F34BF5&yid=D0E58B75BFD8E51C&vid=BC12EA701C895178&iid=CA4FD0336C81A37A&sid=DB817633AA4F79B9&eid=771469D9D58C34FF&journal_id=1000-8713&journal_name=色谱&referenced_num=10&reference_num=12