phosphatidyl(redirected from phosphatidyl inositol 4,5-biphosphate)
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The radical of a phosphatidic acid; for example, phosphatidylcholine.
any of several univalent groups derived from phosphatidic acid; includes phosphatidyl choline, phosphatidyl ethanolamine, phosphatidyl inositol, and phosphatidyl serine.
phosphatidyl inositol 4,5-biphosphate
activated form of sulfur for S transfer.
a phospholipid found in mammalian cells.