Not available outside of the UK & Ireland.
Application
17:0-20:4 PI(4,5)P2 or 1-heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phospho-(1′-myo-inositol-4′,5′-bisphosphate) has been used:as an internal standard in liquid chromatography tandem mass spectroscopy (LC-MS/MS) experimentsas a lipid standard in ultra-performance liquid chromatography-tandem mass spectrometry (UPLC/MS)as a standard to measure phosphatidylinositol (4,5)P2 from fibroblasts and brain samples by MS
Biochem/physiol Actions
Phosphatidylinositol 4,5-bisphosphate (PI(4,5)P2) is critical for the phosphoinositide signaling. It acts as a primary messenger and can also as a precursor for many secondary messengers involved. PI(4,5)P2 serves as a substrate for phosphoinositide 3-kinase (PI3K) to form phosphatidylinositol 3,4,5-trisphosphate (PI3,4,5P3).
Packaging
2 mL Amber Serum Vial with Stopper and Crimp Cap (LM1904-1EA)
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