PtdIns-(4,5)-P2 (1,2-dioctanoyl) (sodium salt) ≥97%

Supplier: Cayman Chemical

Synonyms: 1-(1,2R-dioctanoylphosphatidyl)inositol-4,5-bisphosphate, trisodium salt, DOPI-4,5-P2, Phosphatidylinositol-4,5-bisphosphate C-8

64910-1 64910-5 64910-100 64910-500
CAYM64910-1EA 651 GBP
CAYM64910-1 CAYM64910-5 CAYM64910-100 CAYM64910-500
PtdIns-(4,5)-P2 (1,2-dioctanoyl) (sodium salt) ≥97%
PtdIns-(4,5)-P2 (1,2-dioctanoyl) (sodium salt)

The phosphatidylinositol (PtdIns) represent a small percentage of total membrane phospholipids. However, they play a critical role in the generation and transmission of cellular signals.PtdIns is phosphorylated to mono- (PtdIns-P; PIP), di- (PtdIns-P2; PIP2) and triphosphates (PtdIns-P3; PIP3). Hydrolysis of PIP2 by PI-specific phospholipase C generates IP3 and diacylglycerol (DAG). The DAG and IP3 produced by this reaction are part of a complex biochemical and signal transduction cascade that is at the frontier of scientific research today.


  • Formulation: A lyophilized powder
  • Storage: -20°C
  • Stability: ≥ 1 year

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