| Literature DB >> 9705925 |
Abstract
Vav1 is a guanine nucleotide exchange factor that selectively activates the Rac1 GTPase and is expressed specifically in haematopoietic cells. Recent work has revealed how Vav1 integrates signals from lymphocyte antigen receptors and costimulatory receptors to control immune function.Entities:
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Year: 1998 PMID: 9705925 DOI: 10.1016/s0960-9822(07)00341-7
Source DB: PubMed Journal: Curr Biol ISSN: 0960-9822 Impact factor: 10.834