PtdIns-(5)-P1 (1,2-dioctanoyl) (ammonium salt) (Synonyms: DOPI5P1, Phosphatidylinositol5phosphate C8) |
カタログ番号GC44770 |
リン酸イノシトール(PtdIns)リン酸脂質は、全体の膜リン脂質のわずかな割合を占めています。
Products are for research use only. Not for human use. We do not sell to patients.
Sample solution is provided at 25 µL, 10mM.
The phosphatidylinositol (PtdIns) phosphates represent a small percentage of total membrane phospholipids. However, they play a critical role in the generation and transmission of cellular signals. Phosphatidylinositol-(5)-P1 (1,2-dioctanoyl) (PtdIns-(5)-P1 (1,2-dioctanoyl)) is a synthetic analog of natural PtdIns featuring C8:0 fatty acids at the sn-1 and sn-2 positions. The compound features the same inositol and diacylglycerol (DAG) stereochemistry as the natural compound. PtdIns-(5)-P1 can be phosphorylated to di- (PtdIns-P2; PIP2) and triphosphates (PtdIns-P3; PIP3) by phosphoinositol (PI)-specific kinases. Hydrolysis of PtdIns-(4,5)-P2 by PI-specific phospholipase C generates inositol triphosphate (IP3) and DAG which are key second messengers in an intricate biochemical signal transduction cascade.
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