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1,2-Dipalmitoylphosphatidylinositol 3,4-diphosphate sodium salt

1,2-Dipalmitoylphosphatidylinositol 3,4-diphosphate sodium salt
1,2-Dipalmitoylphosphatidylinositol 3,4-diphosphate sodium salt
Product Code : 687
Product Description

1,2-Dipalmitoylphosphatidylinositol 3,4-diphosphate sodium salt

  • Synonym: 1,2-Dipalmitoyl-L-α-phosphatidyl-D-myo-inositol 3,4-bisphosphate sodium salt, 1-(1,2-Dihexadecanoylphosphatidyl)inositol-3,4-diphosphate sodium salt, Dipalmitoyl-L-α-phosphatidyl-D-myo-inositol 3,4-bisphosphate sodium salt, Phosphatidylinositol-3,4-diphosphate C-16 sodium salt

    • Empirical Formula (Hill Notation): C41H81O19P3 · xNa+

    • Molecular Weight: 970.99 (free acid basis)

 

Properties



assay   ≥98%
form   solid
shipped in   wet ice
storage temp.   −20°C

Description

Biochem/physiol Actions

Diphosphorylated phosphatidylinositol that may be hydrolyzed by PI-specific phospholipase C to generate IP3 and DAG.

Preparation Note

The product is soluble in aqueous detergent solutions. It forms a clear solution at 8 mg/ml in 50 mM HEPES buffer, pH 7.0, containing 5 mM EDTA and 16 mg/ml sodium deoxycholate. It is also soluble in a 3:2:1 mixture of chloroform:methanol:water at 10 mg/ml and will form an opaque suspension at 1 mg/ml in phosphate-buffered saline (PBS), pH 7.2. Aqueous solutions remain active for less than 24 hours.


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