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首页> 外文期刊>Combinatorial Chemistry & High Throughput Screening >High-Density Synthetic Peptide Microarrays: Emerging Tools for Functional Genomics and Proteomics.
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High-Density Synthetic Peptide Microarrays: Emerging Tools for Functional Genomics and Proteomics.

机译:高密度合成肽微阵列:功能基因组学和蛋白质组学的新兴工具。

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摘要

New approaches for manufacturing and application of peptide arrays on planar surfaces are emerging, thereby opening advanced opportunities to probe the expression and function of the proteome. In complementing DNA and protein array analyses, peptide fragment screening directly addresses functional protein interaction sites, leading to a detailed insight into the discovered molecular recognition events, placing them in the context of the whole genome, and even allowing rapid determination of the chemical nature of these interactions. This information can then be transferred into powerful small peptide tools that interfere with these interactions in vivo and help to link targets with phenotypes. With the spreading of new peptide array tools, peptide screening will extend its impact on modern genome-driven molecular biology. This will advance the systematic discovery and validation of new pharmaceutical targets as well as the development of potent molecular diagnostics for medical and ecological monitoring.
机译:正在出现用于在平面上制造和应用肽阵列的新方法,从而为探测蛋白质组的表达和功能提供了高级机会。在对DNA和蛋白质阵列分析进行补充时,肽片段筛选可直接解决功能性蛋白质相互作用位点,从而对发现的分子识别事件进行详细的了解,并将其置于整个基因组范围内,甚至可以快速确定其化学性质。这些互动。然后,可以将这些信息转移到功能强大的小型肽工具中,这些工具会在体内干扰这些相互作用,并帮助将靶标与表型联系起来。随着新肽阵列工具的普及,肽筛选将扩展其对现代基因组驱动的分子生物学的影响。这将促进新药物靶标的系统发现和验证,以及用于医学和生态监测的有效分子诊断技术的发展。

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