PtdIns- (4,5) -P2-fluorescein (triethylammonium)

PtdIns- (4,5) -P2-fluorescein (PI (4,5) P2-fluorescein) triethylammonium is a fluorescently labeled phosphatidylinositol-4,5-bisphosphate, which is a marked form of an important phospholipid signaling molecule (PIP2) on the cell membrane. PtdIns- (4,5) -P2-fluorescein triethylammonium can be used to detect proteins that interact with phosphatidylinositol-4,5-bisphosphate, such as PI3K, PTEN, and PH domain proteins, etc[1].

Product Specifications

Product Name Alternative

PI (4,5) P2-fluorescein (triethylammonium)

UNSPSC

12352005

Target

Fluorescent Dye

Related Pathways

Others

Field of Research

Others

Smiles

O=C1C=CC2=C(C3=C(OC2=C1)C=C(O)C=C3)C4=C(C=C(C=C4)C(NCCCCCCCC(OC[C@H](COP([O-])(O[C@@H]5[C@@H]([C@@H]([C@H]([C@@H]([C@H]5O)OP([O-])([O-])=O)OP([O-])([O-])=O)O)O)=O)OC(CCCCCCC)=O)=O)=O)C(O)=O.CC[NH+](CC)CC.CC[NH+](CC)CC.CC[NH+](CC)CC.CC[NH+](CC)CC.CC[NH+](CC)CC

Molecular Formula

C76H135N6O25P3

Molecular Weight

1625.83

References & Citations

[1]Peng J, et al. The P300 acetyltransferase inhibitor C646 promotes membrane translocation of insulin receptor protein substrate and interaction with the insulin receptor. Journal of Biological Chemistry. 2022 Mar 1;298 (3) .