Efficient Generation of Germ Line Transmitting Chimeras from C57BL/6N ES Cells by Aggregation with Outbred Host Embryos

作者: Marina Gertsenstein , Lauryl M. J. Nutter , Tammy Reid , Monica Pereira , William L. Stanford

DOI: 10.1371/JOURNAL.PONE.0011260

关键词:

摘要: Genetically modified mouse strains derived from embryonic stem (ES) cells have become essential tools for functional genomics and biomedical research. Large scale mutagenesis projects are producing libraries of mutant C57BL/6 (B6) ES to enable the annotation every gene genome. To realize utility these resources, efficient accessible methods generating mice necessary. Here, we describe a combination ICR morula aggregation chemically-defined culture medium with widely available components high efficiency generation germline transmitting chimeras C57BL/6N cells. Together will ease access broader research community publicly B6 cell resources.

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