D5-PI(4,5)P2 DiC16

An indispensable internal standard for phosphatidylinositol 4,5-bisphosphate (PI(4,5)P2), featuring a stable deuterium label (D5) and a diC16 acyl chain. PI(4,5)P2 is an integral signaling molecule that regulates G-protein coupling and internal calcium stores. This labeled standard is crucial for the high-accuracy quantitative determination of endogenous PI(4,5)P2 levels in lipidomics assays via mass spectrometry.

d5-D-myo-Phosphatidylinositol 4,5-bisphosphate diC16; Deuteated diC16 PI(4,5)P2; d5-PIP2 (diC16); PI(4,5)P2 d5 (diC16)

C₄₁H₇₃D₅Na₃O₁₉P₃

1041.98

Min 95%

Dried by centrifugal evaporation from a solution.

Conforms to structure

Store at -20°C for long term storage.