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CTP-γ-AmNS

Cytidine- 5'- O- triphosphoro- γ- 1- (5- sulfonic acid)naphthylamidate ( CTP-γ-AmNS ), sodium salt
Fluorescent analogue of CTP
Cat. No.: C 106
    
CAS No.: [84230-52-4]
Shipping: Dry ice
Product Name Price (net) Qty
Cat. No.: C 106-05
Unit: 5 µmol
$375.00

For other salt forms or a guaranteed higher purity please inquire. Fluorescent analogue of CTP useful for an assay of enzymes specialized to cleave α/β-phosphodiester bonds. Detailed technical information available. Reference: Yarbrough & Bock, J. Biol. Chem., 255, 9907 - 9911 (1980).

 

Vial containing 500 µl of 10 mM aqueous solution of pH 7.6.

Cat. No. C 106
CAS number [84230-52-4]
Purity > 95% HPLC
Salt form Sodium
Appearance 10 mM aqueous solution of pH 7.6
Storage temperature -70°C / -94°F
Molecular formula C₁₉H₂₃N₄O₁₆P₃S (free acid)
Molecular weight [g/mol] 688,4 (free acid)
Absorption max [nm] 246
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] 31000
  • 1. Pollack S. E.Auld D. S., Anal. Biochem., 127, 81 - 88 (1982), "Fluorescent Nucleotide Triphosphate Substrates for Snake Venom Phosphodiesterase"
  • 2. Yarbrough L. R.Bock J. L., J. Biol. Chem., 255, 9907 - 9911 (1980), "Stacking Interactions in Fluorescent Nucleotide Analogs Containing 1-Aminonaphthalene-5-Sulfonate at the Phosphoryl Terminus"
  • 3. Yarbrough L. R., Schlageck J. G.Baughman M., J. Biol. Chem., 254, 12069 - 12073 (1979), "Synthesis and Properties of Fluorescent Nucleotide Substrates for DNA-dependent RNA Polymerases"