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Rac Activation: P-Rex1 — A Convergence Point for PIP(3) and Gβγ?

P-Rex1, a novel Rac activator, has been identified in the first biochemical purification of a guanine nucleotide exchange factor for GTPases of the Rho family. P-Rex1 is synergistically activated by PIP(3) and Gβγ and may act as a coincidence detector for these signaling molecules.

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書誌詳細
第一著者: Weiner, Orion D.
フォーマット: Artigo
言語:Inglês
出版事項: 2002
主題:
オンライン・アクセス:https://ncbi.nlm.nih.gov/pmc/articles/PMC2819105/
https://ncbi.nlm.nih.gov/pubmed/12123595
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