Bacterial Sortase Substrate III, Abz/DNP
Bacterial Sortase Substrate III, Abz/DNP
Bacterial Sortase Substrate III, Abz/DNP is an internally quenched fluorescent peptide substrate. Staphylococcus aureus transpeptidase sortase A (SrtA) reacts with its native substrate Bacterial Sortase Substrate III, Abz/DNP, cleaving it and catalyzing the formation of an amide bond between the carboxyl group of threonine and the amino group of cell-wall crossbridges. Cleavage of this substrate can be monitored at Ex/Em=320 nm/420 nm.
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| CAT# | R1231 |
| M.F/Formula | C₄₁H₅₇N₁₁O₁₄ |
| M.W/Mr. | 928.00 |
| Sequence | One Letter Code: Abz-LPETG-K(Dnp)-NH2
three Letter Code: Abz-Leu-Pro-Glu-Thr-Gly-Lys(Dnp)-NH2 |
| Storage | -20°C |
References | Bentley, M. et al. J. Biol. Chem. 282, 6571 (2007). |
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