быстрая доставка ~4 недели
Размер
- 10 μg
- 100 μg
- 20 μg
- 50 μg
Active Recombinant Human Carbonic anhydrase 9 Protein (RP01428)
- Описание
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Overview
Product name Active Recombinant Human Carbonic anhydrase 9 Protein Catalog No. RP01428 Description Active Recombinant Human Carbonic anhydrase 9 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Gln38-Asp414) of human Carbonic Anhydrase IX/CA9 (Accession #NP_001207.2) fused with a 6×His，Avi tag at the C-terminus. Bio-Activity Measured by its esterase activity. The specific activity is >84 pmoles/min/μg, as measured with 1 mM 4-Nitrophenyl acetate and 1 μg enzyme at 400 nm in 100 μL of 12.5 mM Tris, 75 mM NaCl, pH 7.5. Purity > 95% by SDS-PAGE. Endotoxin Please contact us for more information. Formulation Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4. Species Human Background
Carbonic anhydrases IX (CA IX), also known as membrane antigen MN or CA9, is a member of the carbonic anhydrase (CA) family and may be involved in cell proliferation and cellular transformation. CAs are zinc metalloenzymes that catalyze the reversible hydration of carbon dioxide (H2O + CO2 = H+ + HCO3–) and thus participate in a variety of biological and physical processes. CA IX protein is expressed primarily in carcinoma cells lines, and the expression is cell density dependent and has been shown to be strongly induced by hypoxia, accordingly facilitates adaptation of tumor cells to hypoxic conditions. It is involved in tumorigenesis through many pathways, such as pH regulation and cell adhesion control. CA IX is used as a marker of tumor hypoxia and as a new therapeutic target for many human carcinomas and cancers.Product information
Synonym CAIX; CA9; CA-IX; G250; MN; P54; 58N; pMW1 Expression Host HEK293 cells Tag C-His&Avi 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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