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The German Mouse Clinic: Systematic, comprehensive and standardized phenotyping of mouse mutant lines.
Vortrag: GRID, 25th January 2007, Giessen, Germany. (2006)
With the growing number of new interesting and valuable mouse mutants generated by various strategies (e.g. knock out, gene trapping or ENU-mutagenesis), the need for a comprehensive and standardized phenotypic characterization of these mouse models rises. A comprehensive analysis via a set of parameters relevant for many diseases will enable us to evaluate the potential power of these mouse models in order to further dissect biological pathways. The German Mouse Clinic (GMC), located at the GSF Research Centre in Munich, offers a comprehensive, standardized phenotype analysis of mouse mutants by specialists from various disciplines and from different institutions in Germany, working side by side at one place. The phenotypic screens focus on the areas of allergy, behavior, bone and cartilage, cardiovascular diseases, clinical chemistry, eye development and vision, energy metabolism, immunology, lung function, neurology, nociception, molecular phenotyping, steroid-metabolism, and pathology. Additional screens for host-pathogen interaction are performed at the GBF Research Centre in Braunschweig. The phenotypic analysis is performed on the basis of a scientific collaboration. In a primary screen, mice are analyzed for 240 key parameters of different pathways and organ systems. Parameters exhibiting conspicuous deviations in mutants compared to their controls will be followed up in more deep drilling secondary and tertiary tests. More than 50 mutant lines have been analyzed in the primary screen, and baseline data for 9 mouse inbred strains and hybrids are available. From the mutant lines, which completed the primary screen, we found new or additional phenotypes in 47 mutant lines. At least subtle changes were detected in almost every mutant line. Secondary screens were recommended for 45 mutant lines.
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Publication type Other: Lecture
Conference Title GRID
Conference Date 25th January 2007
Conference Location Giessen, Germany
Institute(s) Institute of Experimental Genetics (IEG)