Pittsburgh Molecular Libraries Screening Center(RMI)

匹兹堡分子图书馆筛选中心(RMI)

• 批准号: 7076269
• 负责人: JOHN S. LAZO
• 金额: $ 334.7万
• 依托单位: UNIVERSITY OF PITTSBURGH AT PITTSBURGH
• 依托单位国家: 美国
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-07-01 至 2008-06-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7076269
• 关键词: NIH Roadmap Initiative tag; chemical genetics; combinatorial chemistry; cooperative study; fluorescent dye /probe; genetic library; genetic screening; informatics; small molecule; zebrafish

DESCRIPTION (provided by applicant): This application proposes to establish a Molecular Libraries Screening Center (UP-MLSC) exploiting existing and new space and facilities at the University of Pittsburgh, with membership from the University of Pittsburgh, Carnegie Mellon University and Sandia National Laboratories. The overall objective of the UPMLSC will be to develop, implement, and optimize robust, optical methods for the detection, characterization, and refinement of small molecules with desired biological and pharmacological properties in cell-free, cell-based, and model organism-based assays assigned by the MLSCN Steering Group. The goals of the UPMLSC will be (a) to validate assays for use in high throughput screening, (b) to use these assays with secondary assays and informatics to identify active small molecules from chemical libraries, (c) to facilitate the use of these assays nationally, (d) to disseminate information about compound activity, and (e) to assist in the further optimization of the lead compounds. We intend to exploit and expand the documented existing interactive strengths of the Center members in assay implementation, high throughput and high content screening, combinatorial chemical synthesis, and informatics. We have carefully selected members for the UP-MLSC because of their expertise in the above-mentioned Core areas and in anticipation of potential assays that will be submitted to the Center. Moreover, we have recruited individuals who are expert in the design and development of novel fluorescent probes that may be useful in implementing new HTS assays, and individuals who have experience with assay development with Drosophila and zebrafish, which will be the models for organism-based assays in the UP-MLSC.

描述（由申请人提供）：本申请建议利用匹兹堡大学现有和新的空间和设施建立分子文库筛选中心（UP-MLSC），成员来自匹兹堡大学、卡内基梅隆大学和桑迪亚国家实验室。UPMLSC的总体目标将是开发，实施和优化稳健的光学方法，用于检测，表征和细化具有所需生物学和药理学特性的小分子，这些小分子在无细胞，基于细胞和基于模型生物体的试验中由MLSCN指导小组分配。UPMLSC的目标是：（a）验证用于高通量筛选的检测方法，（B）将这些检测方法与二级检测方法和信息学结合使用，以从化学品库中识别活性小分子，（c）促进这些检测方法在全国范围内的使用，（d）传播有关化合物活性的信息，以及（e）协助进一步优化先导化合物。我们打算利用和扩大中心成员在分析实施，高通量和高内容筛选，组合化学合成和信息学方面的现有互动优势。我们已经仔细挑选了UP-MLSC的成员，因为他们在上述核心领域的专业知识，并期待将提交给中心的潜在检测。此外，我们招募了在设计和开发新型荧光探针方面的专家，这些探针可能有助于实施新的HTS检测，以及具有果蝇和斑马鱼检测开发经验的人员，这些人员将成为UP-MLSC中基于生物体的检测的模型。