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公开(公告)号:US20110151493A1
公开(公告)日:2011-06-23
申请号:US12963460
申请日:2010-12-08
申请人: Steven L. Cockrill
发明人: Steven L. Cockrill
CPC分类号: G01N33/6824
摘要: The present invention relates in part to methods for determining bonding patterns in disulfide-linked peptides containing closely-spaced cysteine residues. Through N-terminal sequencing chemistry coupled with facile liquid chromatography and mass spectrometric analysis of the cleavage products, one can assign connectivity to specific cysteine pairs. A particular advantage of this method is maintenance of disulfide integrity during the process.
摘要翻译: 本发明部分涉及用于确定含有紧密间隔的半胱氨酸残基的二硫键连接肽中键合模式的方法。 通过N末端测序化学偶联液相色谱和切割产物的质谱分析,可以分配与特定半胱氨酸对的连通性。 该方法的特别优点是在该过程中维持二硫化物完整性。
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公开(公告)号:US06753185B2
公开(公告)日:2004-06-22
申请号:US10262163
申请日:2002-10-01
申请人: Ronald D. Macfarlane , Brian D. Hosken , Zachlyn N. Farwig , Irma L. Espinosa , Christine L. Myers , Steven L. Cockrill
发明人: Ronald D. Macfarlane , Brian D. Hosken , Zachlyn N. Farwig , Irma L. Espinosa , Christine L. Myers , Steven L. Cockrill
IPC分类号: G01N3392
CPC分类号: G01N33/92 , G01N2800/044
摘要: Methods are disclosed which separate and identify lipoproteins in biological samples. An ultracentrifuge density gradient is used to separate lipoprotein fractions. The fractions are visualized, resulting in a lipoprotein profile. The fractions can be further analyzed by a wide array of laboratory and clinical methods. The lipoprotein profile can be used in clinical diagnoses and other medical applications.
摘要翻译: 公开了在生物样品中分离和鉴定脂蛋白的方法。 使用超离心机密度梯度分离脂蛋白级分。 将级分可视化,产生脂蛋白谱。 可以通过各种实验室和临床方法进一步分析部分。 脂蛋白谱可用于临床诊断和其他医学应用。
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