быстрая доставка ~4 недели
Размер
- 10 μg
- 100 μg
- 20 μg
- 200 μg
- 5 μg
- 50 μg
Active Recombinant Human Cystatin-SA/CST2 Protein (RP01174)
- Описание
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Overview
Product name Active Recombinant Human Cystatin-SA/CST2 Protein Catalog No. RP01174 Description Active Recombinant Human Cystatin-SA/CST2 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Trp21-Ala141) of human Cystatin SA/CST2 (Accession #NP_001313.1) fused with a 6×His tag at the C-terminus. Bio-Activity Measured by its ability to inhibit active Cathepsin L cleavage of a fluorogenic peptide substrate Z-LR-AMC. The IC50 value is<2.5 nM. Purity > 97% by SDS-PAGE. Endotoxin < 0.1 EU/μg of the protein by LAL method. Formulation Lyophilized from a 0.22 μm filtered solution of 50mM Tris, 150mM NaCl, pH 8.0.Contact us for customized product form or formulation. Species Human Product information
Synonym CST2; Cystatin-2; Cystatin-SA; Cystatin-S5 Expression Host HEK293 cells Tag C-His Swiss-Prot Gene ID Usage guide
Storage Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.Reconstitution Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. * For research use only. Not for therapeutic or diagnostic purposes.
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