DBCO Cy7， DBCO-Cyanine7，Cyanine7-Dibenzocycolctyne
Cyanine7 DBCO is a NIR fluorescent dye with cycloalkyne moiety for the conjugation with azides by means of copper-free, strain promoted alkyne azide cycloaddition (spAAC).
Azodibenzocyclooctyne (DBCO or ADIBO) fragment is a stable but active cycloalkyne that reacts very rapidly with azides.
Abs/Em Maxima
753/775
Extinction coefficient
255,000
Spectrally similar dyes
Alexa Fluor® 750,RDye® 750RD, CF™ 750 Dye, DyLight™ 750
Molecular weight
1231.47
CAS
N/A
Solubility
Water, DMSO, DMF
Purity
>95% (HPLC)
Appearance
Dark green solid
Storage conditions
-20C
Shipping conditions
Ambient temperature
 
DBCO Cy7， DBCO-Cyanine7，Cyanine7-Dibenzocycolctyne