Bacterial Sortase Substrate III, Abz/DNP TFA

Cat. No.: IBDI-438417

Bacterial Sortase Substrate III, Abz/DNP TFA 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.

Product Details

Target	Fluorescent Dye
Molecular Weight	1042.02
Appearance	Solid
Sequence Shortening	Abz-LPETG-K(Dnp)-NH2
Purity	98.02%

Storage & Handling

Shipping	Room temperature in continental US. May vary elsewhere.
Storage	Powder: -80°C/2 years; -20°C/1 year *In solvent : -80°C, 6 months; -20°C, 1 month
Handling	Sealed storage, away from moisture
Regulatory Status	This product is for RESEARCH USE ONLY and is not intended for therapeutic or diagnostic use.