Aspects of the invention provide an immortalized fibroblast cell line capable of the growth and maintenance of human embryonic stem cells. An immortalized fibroblast cell line derived from an early stage mouse embryo is provided. Methods of preparing an immortalized fibroblast cell line from an early stage mouse embryo are also provided.

 
Web www.patentalert.com

< Enriched central nervous system stem cell and progenitor cell populations, and methods for identifying, isolating and enriching for such populations

> Population of undifferentiated neural, endocrine or neuroendocrine cells in a hydrogel support
~ 00462