Analogue of the PKA inhibitor Rp-cAMPS, suitable for immobilization as affinity ligand (e.g. for purification of phosphodiesterases) or for coupling of various labelling structures including fluorophores. PDE-resistant form of 2'-AHC-cAMP (Cat. No. A 046). Detailed technical information available. Compare: Corrie et al., Prot. Expr. Purif., 3, 417 - 420 (1992).
Cat. No. | A 120 |
CAS number | [pending] |
Purity | > 98% HPLC |
Salt form | Free acid |
Storage temperature | -20°C / -4°F |
Molecular formula | C₁₇H₂₆N₇O₆PS |
Molecular weight [g/mol] | 487.5 |
cAMP modified at the exocyclic oxygen | equatorial (Rp-) |
Modifications | 2'-cAMP |
Lipophilicity | 1.68 |
Absorption max [nm] | 259 |
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] | 15200 |