phosphatidylinositol

(redirected from Phosphatidylinositols)

phos·pha·ti·dyl·in·o·si·tol (PtdIns),

(fos'fă-tī'dĭl-in-ō'si-tol),
A phosphatidic acid combined with inositol found in biomembranes and a precursor to certain cellular signals. Sometimes referred to as inositide.
Synonym(s): phosphoinositide
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