GRADE & PURITYAnimal Free?Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material.Carrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Bioactive?Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure.ActiBioPure™?ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required.High Performance?High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short.EnzymoPure™?EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance.≥95%(SDS-PAGE)≥5.0 AU/mg
Accession #
P0C1U8
Protein Tag
No tag
Expression system
E. coli
Bioactivity
≥5.0 AU/mg,Under the condition of 37℃ and pH 8.0, the amount of enzyme required to catalyze the substrate (Z-phe-leu-Glu-4-nitroaniline) to generate 1μmol p-nitroaniline per minute is one enzyme activity unit.
Preferentially cleaves peptide bonds on the carboxyl-terminal side of aspartate and glutamate. Along with other extracellular proteases it is involved in colonization and infection of human tissues. Required for proteolytic maturation of thiol protease Ss
Bioactivity
≥5.0 AU/mg, Under the condition of 37℃ and pH 8.0, the amount of enzyme required to catalyze the substrate (Z-phe-leu-Glu-4-nitroaniline) to generate 1μmol p-nitroaniline per minute is one enzyme activity unit.
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