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Kinase Inhibition Studies Using High Resolution/Accurate Mass MS Targeted Approach and Nucleotide Probes

机译:使用高分辨率/精确质量MS靶向方法和核苷酸探针的激酶抑制研究

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The integrated workflow provides a means to perform global kinase profiling for drug inhibition studies as a function of tissues and cell lines. Additional biotinylated probes are under evaluation to increase kinase coverage. (1) Desthiobiotin-ATP and -ADP probes provide an effective method for tagging and enriching for active-site kinase peptides. (2) The probes enabled a direct means of evaluating drug inhibition studies for global kinases. (3) Targeted quantitation using HR/AM MS on the LTQ Orbitrap Velos mass spectrometer provided the necessary capabilities to simultaneously quantitate large numbers of kinases covering large dynamic ranges. (4) Pinpoint software provides automated data analysis, confirmation, and quantitation for rapid data processing for kinase inhibition studies.
机译:综合工作流程提供了作为药物抑制研究的全局激酶分析的方法,作为组织和细胞系的函数。额外的生物素化探针在评估中以增加激酶覆盖率。 (1)Desthiobiotin-ATP和-ADP探针提供了一种有效的标记和富集活性位点激酶肽的方法。 (2)探针使能够评估全球激酶的药物抑制研究的直接手段。 (3)使用HR / AM MS在LTQ orbitrap Velos质谱仪上的目标定量提供了同时定量覆盖大动态范围的大量激酶的必要能力。 (4)针尖软件提供自动数据分析,确认和定量用于激酶抑制研究的快速数据处理。

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