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    • 2. 发明授权
    • Insulin receptor substrate 1 (IRS1) protein SRM/MRM assay
    • 胰岛素受体底物1(IRS1)蛋白SRM / MRM测定
    • US09417246B2
    • 2016-08-16
    • US13529902
    • 2012-06-21
    • David B. KrizmanTodd HembroughSheeno Thyparambil
    • David B. KrizmanTodd HembroughSheeno Thyparambil
    • C12Q1/37G01N33/68
    • G01N33/57496G01N33/574G01N33/6848G01N2333/4703G01N2333/62G01N2333/72G01N2440/14G01N2440/38G01N2560/00G01N2800/52
    • The current disclosure provides for specific peptides from the Insulin Receptor Substrate 1 (IRS1) protein and the derived ionization characteristics of those peptides that are advantageous for quantifying IRS1 directly in formalin fixed biological samples by the method of Selected Reaction Monitoring (SRM) mass spectrometry. Such fixed biological samples include: formalin-fixed tissue/cells, formalin-fixed/paraffin embedded (FFPE) tissue/cells, FFPE tissue blocks and cells from those blocks, and formalin fixed and paraffin embedded tissue culture cells. IRS1 protein is quantitated in biological samples by the method of SRM/MRM mass spectrometry by quantitating one or more of the peptides described herein. The peptides can be quantitated if they reside in a modified or an unmodified form. Examples of potentially modified forms of IRS1 peptides include those bearing phosphorylation of a tyrosine, threonine, serine, and/or other amino acid residues within the peptide sequence.
    • 目前的公开内容提供了来自胰岛素受体底物1(IRS1)蛋白的特异性肽和这些肽的衍生电离特征,其有利于通过选择反应监测(SRM)质谱法直接定量福尔马林固定生物样品中的IRS1。 这样的固定生物样品包括:福尔马林固定的组织/细胞,福尔马林固定/石蜡包埋(FFPE)组织/细胞,FFPE组织块和来自那些块的细胞,以及福尔马林固定和石蜡包埋的组织培养细胞。 通过定量本文所述的一种或多种肽,通过SRM / MRM质谱法测定生物样品中的IRS1蛋白质。 如果它们以修饰或未修饰的形式存在,则可定量肽。 IRS1肽的潜在修饰形式的实例包括在肽序列内具有酪氨酸,苏氨酸,丝氨酸和/或其它氨基酸残基磷酸化的那些。
    • 5. 发明授权
    • Her3 protein SRM/MRM assay
    • Her3蛋白SRM / MRM检测
    • US09128102B2
    • 2015-09-08
    • US13932883
    • 2013-07-01
    • David KrizmanTodd HembroughSheeno Thyparambil
    • David KrizmanTodd HembroughSheeno Thyparambil
    • G01N30/72G01N33/68G01N33/574G01N33/74
    • G01N33/6848G01N33/574G01N33/6893G01N33/74G01N2333/485G01N2333/71G01N2333/912G01N2333/9121
    • The current disclosure provides for specific peptides, and derived ionization characteristics of the peptides, from the Receptor Tyrosine-Protein Kinase erbB-3, or Her3, that are particularly advantageous for quantifying the Her3 protein directly in biological samples that have been fixed in formalin by the method of Selected Reaction Monitoring (SRM) mass spectrometry, or what can also be termed as Multiple Reaction Monitoring (MRM) mass spectrometry. Such biological samples are chemically preserved and fixed wherein said biological sample is selected from tissues and cells treated with formaldehyde containing agents/fixatives including formalin-fixed tissue/cells, formalin-fixed/paraffin embedded (FFPE) tissue/cells, FFPE tissue blocks and cells from those blocks, and tissue culture cells that have been formalin fixed and or paraffin embedded. A protein sample is prepared from said biological sample using the Liquid Tissue™ reagents and protocol and the Her3 protein is quantitated in the Liquid Tissue™ sample by the method of SRM/MRM mass spectrometry by quantitating in the protein sample at least one or more of the peptides described. These peptides can be quantitated if they reside in a modified or an unmodified form. An example of a modified form of a Her3 peptide is phosphorylation of a tyrosine, threonine, serine, and/or other amino acid residues within the peptide sequence.
    • 目前的公开内容提供了来自受体酪氨酸 - 蛋白激酶erbB-3或Her3的肽的特定肽和衍生的电离特征,其特别有利于直接在通过福尔马林固定的福尔马林生物样品中定量Her3蛋白 选择反应监测(SRM)质谱法的方法,或称为多反应监测(MRM)质谱的方法。 这样的生物样品被化学保存和固定,其中所述生物样品选自用含甲醛的试剂/固定剂(包括福尔马林固定的组织/细胞,福尔马林固定/石蜡包埋的(FFPE)组织/细胞,FFPE组织块)和 来自这些区块的细胞和已被福尔马林固定和石蜡包埋的组织培养细胞。 使用Liquid Tissue TM试剂和方案从所述生物样品制备蛋白质样品,并且通过SRM / MRM质谱法的方法在Liquid Tissue TM样品中定量Her3蛋白质,通过在蛋白质样品中定量至少一种或多种 描述的肽。 如果它们以修饰或未修饰的形式存在,则可以定量这些肽。 Her3肽的修饰形式的实例是肽序列内的酪氨酸,苏氨酸,丝氨酸和/或其他氨基酸残基的磷酸化。
    • 8. 发明授权
    • Method and system for executing a software application in a virtual environment
    • 在虚拟环境中执行软件应用程序的方法和系统
    • US07451196B1
    • 2008-11-11
    • US10023915
    • 2001-12-14
    • Jeffrey de VriesGregory Zavertnik
    • Jeffrey de VriesGregory Zavertnik
    • G06F15/177G06F15/16
    • H04L67/34G06F8/61G06F9/544G06F9/545G06F2209/542H04L67/40
    • Method and system for executing a software application in a virtual environment includes a file system hook operatively interposed between a file system manager and a file system driver of the local computer, the file system hook configured to detect a file system call corresponding to a target program and to perform one or more procedures, and an agent procedure executing on the local computer to configure the file system hook for executing the target program. Also provided is a token file corresponding to the target program, the token file including file system overlay information for the target program. The one or more procedures may include accessing data at a server terminal operatively coupled to the local computer via a data network, or at a locally connected CD-ROM drive. Numerous other aspects are provided.
    • 用于在虚拟环境中执行软件应用的方法和系统包括可操作地插入在文件系统管理器和本地计算机的文件系统驱动器之间的文件系统钩子,所述文件系统钩子被配置为检测对应于目标程序的文件系统调用 并执行一个或多个过程,以及在本地计算机上执行的代理程序来配置用于执行目标程序的文件系统钩。 还提供了与目标程序相对应的令牌文件,令牌文件包括目标程序的文件系统覆盖信息。 该一个或多个过程可以包括经由数据网络或本地连接的CD-ROM驱动器访问可操作地耦合到本地计算机的服务器终端处的数据。 提供了许多其他方面。