For other salt forms please inquire. Analogue of the metazoan cyclic dinucleotide second messenger and STING activator c[G(2',5')pA(3',5')p] (aka cGAMP(2'-5') or 2'3'-cGAMP, Cat. No. C 161) which is suitable as a ligand in affinity chromatography or for coupling of various labelling structures including fluorophores. The spacer is connected to the ribose 3'-hydroxy group of the guanosine part. Detailed technical information available.
|Cat. No.||C 191|
|Purity||> 95% HPLC|
|Storage temperature||-20°C / -4°F|
|Molecular formula||C₂₇H₃₈N₁₂O₁₄P₂ (free acid)|
|Molecular weight [g/mol]||816.6 (free acid)|
|Absorption max [nm]||258|
|Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹]||25050|