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Alternative structural projections:

Sp-2'-AEC-cAMPS

2'- O- (2- Aminoethylcarbamoyl)adenosine- 3', 5'- cyclic monophosphorothioate, Sp- isomer ( Sp-2'-AEC-cAMPS )
PDE-resistant Sp-cAMPS functionalized for immobilization or conjugation with markers and dyes
Cat. No.: A 095
    
CAS No.: [pending]
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Product Name Price (net) Qty
Cat. No.: A 095-05
Unit: 5 µmol / ~2.2 mg
$231.00
Phosphodiesterase-resistant ligand for affinity chromatography of cAMP and cGMP binding proteins and suitable for modification with fluorophores and other markers. Detailed technical information available. This ligand is also available with a longer spacer (Sp-2'-AHC-cAMPS; Cat. No. A 066). Compare: Corrie et al., Prot. Expr. Purif., 3, 417 - 420 (1992).
Cat. No. A 095
CAS number [pending]
Purity > 98% HPLC
Salt form Free acid
Storage temperature -20°C / -4°F
Molecular formula C₁₃H₁₈N₇O₆PS
Molecular weight [g/mol] 431,4
cAMP modified at the exocyclic oxygen axial (Sp-)
Modifications 2'-cAMP
Absorption max [nm] 259
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] 15000
  • 1. Corrie J. E. T., Pizza C., Makwana J.King R. W., Prot. Express. Purif., 3, 417 - 420 (1992), "Preparation and Properties of an Affinity Support for Purification of Cyclic AMP Receptor Protein from Escherichia coli"