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Method for quantitative analysis of complex proteomic data

机译:复杂蛋白质组学数据的定量分析方法

摘要

This invention is a novel method for analysis of data that is produced by test equipment. The preferred embodiment is data produced by liquid chromatography tandem mass spectrometry (LC-MS/MS) equipment, using industry standard methods to generate the initial data from the test equipment. The invention is a method for processing of the data to promptly produce accurate, reliable, and meaningful data that can be used for critical decisions. The unique benefit of the method is to correct the multiple measurement and calculation errors that are inherent in the operation of laboratory equipment. Prior methods result in errors based on circumstances that are difficult to control, accuracy-related errors in machine measurements, and fundamental mathematical errors in the data processing software that used with the laboratory equipment. As an added benefit, this novel method allows comprehensive simultaneous measurement and calculation of correlation of any and all peptide pairs in a single measurement, with the capability to support repeated measurements with changed conditions over time. This novel method allows robust, detailed, and comprehensive measurements of peptide activity and function, which results in substantial improvements over prior methods in accuracy, reliability, and efficiency.
机译:本发明是一种用于分析由测试设备产生的数据的新方法。优选实施例是通过液相色谱串联质谱(LC-MS / MS)设备产生的数据,使用行业标准方法从测试设备生成初始数据。本发明是一种用于处理数据以及时产生可用于关键决策的准确,可靠和有意义的数据的方法。该方法的独特益处是校正实验室设备运行中固有的多重测量和计算误差。先前的方法基于难以控制,准确性相关的机器测量错误的情况以及与实验室设备一起使用的数据处理软件中的基本数学误差的情况产生误差。作为一种额外的益处,这种新方法可以在单一测量中综合同时测量和计算任何和所有肽对的相关性,其能力随着时间的推移通过改变的条件来支持重复的测量。这种新方法允许肽活性和功能的鲁棒,详细和综合测量,这导致在准确性,可靠性和效率上对现有方法进行大量改进。

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