REGULATORY ROLE OF HEPARAN SULFATE EMBRYONIC STEM CELL BIOLOGY

这个子项目是利用资源的许多研究子项目之一。 由NIH/NCRR资助的中心拨款提供。对子项目的主要支持 子项目的首席调查员可能是由其他来源提供的， 包括美国国立卫生研究院的其他来源。为子项目列出的总成本可能 表示该子项目使用的中心基础设施的估计数量， 不是由NCRR赠款提供给次级项目或次级项目工作人员的直接资金。 硫酸肝素广泛存在于未分化和分化的胚胎干细胞的细胞表面，但其在干细胞生物学中的作用尚不清楚。

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. Primary support for the subproject and the subproject's principal investigator may have been provided by other sources, including other NIH sources. The Total Cost listed for the subproject likely represents the estimated amount of Center infrastructure utilized by the subproject, not direct funding provided by the NCRR grant to the subproject or subproject staff. Heparan sulfate is abundant on the cell surface of undifferentiated and differentiating embryonic stem cells, but the role of heparan sulfate in stem cell biology is still largely unknown.