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Bacterial Sortase Substrate III, Abz/DNP

Sortase A Substrate

Bacterial Sortase Substrate III, Abz/DNP is a fluorescent peptide substrate designed for the study of Sortase A activity. This substrate undergoes cleavage by Staphylococcus aureus Sortase A (SrtAΔN24) and Streptococcus pyogenes Sortase A (SrtAΔN81), facilitating the formation of an amide bond between the carboxyl group of threonine and the amino group of the cell wall cross-bridge. The cleavage event can be monitored by fluorescence with excitation and emission wavelengths at 320 nm and 420 nm, respectively, making it a valuable tool in investigating sortase-mediated processes.

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Specifications

Manufacturer	Adooq Bioscience
Actions	Substrate
CAS Number	2857862-12-3
Applications	Sortase A Substrate
Formula	C₄₁H₅₇N₁₁O₁₄
Molecular Weight	927.96

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.