Objective To establish the standard serum protein fingerprinting of different ethnic groups in Xinjiang,China.Methods Serum protein fingerprinting in 104 subjects of Han,99 of Uygure,and 99 of Kazak in Xinjiang was determined by surface enhanced laser desorption/ionization time of flight mass spectrometry,and the data were analyzed by the ZUCI-PDAS program.Results The serum protein fingerprinting had no significant difference between male and female in the same ethnic group.Four protein peaks(m/z=15 962.23,...
【更新日期】
2009-07-10
【分类号】
Q51
【正文快照】
表面增强激光解吸电离飞行时间质谱技术(surface enhanced laser desorption/ionization time offlightmass spectrometry,SELD I-TOF-MS)是一种新的蛋白质组学研究手段,它将质谱技术应用于临床检测,建立了多种疾病蛋白质指纹图谱诊断模型,实现了检验诊断方法学上的飞跃[1]。由