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ProteoSure™ Endoproteinase GluC, V8 Protease, Sequencing Grade, 5 x 50 µg, 14-V8-250UG, Marvelgent biosciences (CAT#: STEM-GT-3048-LGZ)

Cat Number: STEM-GT-3048-LGZ

Application: For peptide sequencing and mapping applications, and protein identification by peptide mass fingerprinting or MS/MS spectral matching.

Model: 14-V8-250UG

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Description

Staphylococcus aureus protease V8 (endogenous protease GluC) is a serine protease that selectively cleaves the C-terminus of peptide bonds to glutamic acid residues. It also cleaves at aspartic acid residues. The optimum pH value is 8.0 ~ 8.5. Its enzyme inhibitors include diisopropyl phosphate fluoride (DFP), α-2-macroglobulin, and n α-toyl-l-lysine chloromethyl ketone (TLCK).

Specification

Size: 5 x 50 µg
CAS #: 66676-43-5
Enzyme Commission #: 3.4.21.19
Specific activity: Approx. 20 U/mg at 25°C with Z-Phe-Leu-Glu-4-nitranilide as the substrate; Approx. 500 U/mg at 37°C with casein as the substrate.
Storage: -20°C
Intended use: For research only. Not intended for any human or animal diagnostic or therapeutic use.

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