GTPγS
GTPγS
Product Specifications
CAS Number
94825-44-2
Product Name Alternative
Guanosine-5'- (γ-thio) -triphosphate, Tetralithium salt, Guanosine-5'- (3-thio) -triphosphate, Guanosine-5'- (3-thiotriphosphate)
Purity
≥ 90% (HPLC), contains < 10% GDP (HPLC)
Form
Solid; Color: white to off-white
Smiles
OP (=S) (O) OP (=O) (O) OP (=O) (O) OC[C@H]1O[C@@H] (n2c3c (nc2) c (=O) [nH]c (n3) N) [C@H] (O) [C@@H]1O
Molecular Formula
C10H16N5O13P3S
Molecular Weight
Theoretical MW: 539.25 g/mol (free acid) ; Detected MW: 538.97 g/mol (free acid)
Storage Conditions
Store at -20 °C
Notes
For research use only.
Applications Notes
Functional assay for GPCRs; Binding assay. Spectroscopic Propertie: λmax 252 nm, ε 13.7 L mmol-1 cm-1 (Tris-HCl, pH 7.5) . Specific Ligands: Heterotrimeric and monomeric G-proteins, Phosphodiesterase PDE-6, for P2Y-like receptor and for P2Y 13receptor.
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