Elastase/Trypsin Substrate, fluorogenic

This is a a sensitive fluorogenic substrate for elastase and trypsin, Abs/Em=501/527 nm. The colorless and nonfluorescent (Z-Ala-Arg)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, the Abs(max) is at 497 nm and Em(max): is at 527 nm.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.

CAT No: X21144

Custom Peptide Synthesis
cGMP Peptide
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  • CMC information required for an IND
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  • Drug master files (DMF) filing
M.W/Mr.
1053.1
Sequence
One Letter Code: (Z-AR)2Rh110•HCl
Three Letter Code: (Z-Ala-Arg)2Rh110•2HCl
Long-term Storage Conditions
DMSO
References
1. Devi S, et al. (1995). Biologic activities of the beta-chemokine TCA3 on neutrophils and macrophages. J Immunol 154, 5376-83,
2. Leytus SP, et al. (1983). New class of sensitive and selective fluorogenic substrates for serine proteinases. Amino acid and dipeptide derivatives of rhodamine. Biochem J 215, 253-60.

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