详细信息:The generation of gene-modified mice, created by homologous recombination in embryonic stem (ES) cells, has become a fundamental tool for analyzing gene function. The influence of genetic background on phenotype has been shown to be an important consideration in selection of a mouse model. Furthermore, the time required to achieve congenic status, which can be 18-24 months has further stimulated demand for targeting in pure inbred strains including C57BL/6查看全部。B6-White™ Murine ES Cell Line