31 August 2015
UbiQ is introducing a new type of ubiquitin-rhodamine110 DUB assay reagent that doubles the fluorescence intensity.
Ub-Rh110MP (UbiQ-126) is a new type of quenched rhodamine. Cleavage of the amide bond between Gly76 of ubiquitin and the rhodamine110 moiety releases the highly fluorescent Rh110-morpholinecarbonyl (Rh110MP, exc 492 nm, abs 525 nm) which exhibits a higher fluorescence intensity than the classical Rh110Gly residue.
- double the fluorescence intensity
- all the benefits of the classic ubiquitin rhodamine substrate
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