「ホスファチジルイノシトール」の版間の差分

  　Akt,Btk,PDK1などのPHドメインと結合して、これらの分子を細胞膜に局在させる働きを持つ。これらの分子はPI3キナーゼシグナル伝達経路の活性化を起こす。PI3キナーゼシグナル伝達経路に関しては後述する。

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