For other salt forms or a guaranteed higher purity please inquire. GTP analogue with increased metabolic stability which activates G proteins. Useful for modification with SH-reactive reporters or for connection to structures with SH-groups via a disulfide bond. Detailed technical information available. Reference: Gilman, Ann. Rev. Biochem., 56, 615 - 649 (1987).
Vial containing 500 µl of 10 mM aqueous solution of pH 8.5.
|Cat. No.||G 019|
|Purity||> 95% HPLC|
|Appearance||10 mM aqueous solution of pH 8.5|
|Storage temperature||-70°C / -94°F|
|Molecular formula||C₁₀H₁₆N₅O₁₃P₃S (free acid)|
|Molecular weight [g/mol]||539.3 (free acid)|
|Absorption max [nm]||252|
|Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹]||14300|