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Alternative structural projections:


2'- , 2''- O- (Di- (6- (6- [biotinyl]aminohexanoyl)aminohexylcarbamoyl))- cyclic diadenosine monophosphate ( 2',2''-Di-Biotin-16-c-diAMP / 2',2''-Di-[Biotin]-AHC-c-diAMP ), sodium salt

Dibiotinylated analogue of the bacterial second messenger c-diAMP
Cat. No.: D 122
CAS No.: [pending]
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Cat. No.: D 122-001
Unit: 0.1 µmol / ~0.2 mg

For other salt forms please inquire. 2',2''-Di-Biotin-16-c-diAMP is an analogue of the bacterial second messenger c-diAMP (Cat. No. C 088), in which biotin moieties have been attached to both ribose 2'-hydroxy groups via 16 atom spacers. Potential tracer in immunoassays, for affinity chromatography or pull-down assays. Detailed technical information available.

Cat. No. D 122
CAS number [pending]
Purity > 95% HPLC
Salt form Sodium
Storage temperature -20°C / -4°F
Molecular formula C₆₆H₁₀₂N₂₀O₂₀P₂S₂ (free acid)
Molecular weight [g/mol] 1621.8 (free acid)
Absorption max [nm] 259
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] 27000