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Fluorescent Dyes  >  Enzyme Detection Reagents  >>  (Z-Ala-Ala-Ala-Ala)2Rh110

Product Name (Z - Ala - Ala - Ala - Ala)2Rh110
(Z - AAAA)2Rh110
Size 5 mg
Catalog # 60321-5
US$ $115
Description

A very sensitive fluorogenic elastase substrate, Abs/Em=501/527 nm. The colorless and nonfluorescent (Z-Ala-Ala-Ala-Ala)2Rh110 is hydrolyzed to the highly fluorescent Rhodamine 110, which exhibits excellent spectral properties that match the optimal detection window of most fluorescence instruments. After cleavage, Abs(max) is at 497 nm and Em(max) is at 520 nm.

Detailed Information Datasheet
Storage -20C desiccated and protected from light
References Johnson AF, et al. (1993). Nonisotopic DNA detection system employing elastase and fluorogenic rhodamine substrate. Anal Chem 65, 2352-2359.
Molecular Weight 1170.3
Sequence
(One-Letter Code)
(Z-AAAA)2Rh110
Sequence
(Three-Letter Code)
(Z - Ala - Ala - Ala - Ala)2Rh110
Spectral Properties Abs/Em = 497/520 nm
Solvent System DMSO
     
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