PtdIns-(3,4,5)-P3-fluorescein (ammonium salt) |
Catalog No.GC44754 |
The phosphatidylinositols (PtdIns) phosphates represent a small precentage of total membrane phospholipids.
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 phosphatidylinositols (PtdIns) phosphates represent a small precentage of total membrane phospholipids. However, they play a critical role in the generation and transmission of cellular signals. PtdIns-(4,5)-P2 can be phosphorylated by phosphatidylinositol (PI)-3-kinase to make PtdIns-(3,4,5)-P3, which initiates an intricate signaling cascade that has been implicated in cancer. PtdIns-(3,4,5)-P3 fluorescein is a fluorescent probe for any protein with a high affinity binding interaction with inositol-(3,4,5)-triphosphate phospholipids, such as phosphatidylinositol 3-kinase, PTEN, or PH-domain-containing proteins.
Average Rating: 5
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