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Bacterial Sortase Substrate III, Abz/DNP Syn-60400

Product Name  
Bacterial Sortase Substrate III, Abz/DNP
Catalog syn-60400
(One-Letter Code)
(Three-Letter Code)
Abz - Leu - Pro - Glu - Thr - Gly - Lys(Dnp) - NH2
Molecular Weight 928.0
Description The Staphylococcus aureus transpeptidase Sortase A (SrtA) anchors virulence and colonization-associated surface proteins to the cell wall. SrtA selectively recognizes a C-terminal LPXTG motif. SrtA readily reacts with its native substrate Abz-LPETG-Dap(DNP)-NH2, 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 FRET substrate can be monitored at Ex/Em=320 nm/420 nm.
Storage -20°C

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