Active Recombinant Human CA2 protein

• Cat.No.: CA2-144H
• Product Overview: Recombinant Human CA2 protein(Ser2-Lys260) was expressed in E.coli.

Specification

• Species: Human
• Source: E.coli
• Tag: Non
• Protein Length: 2-260 aa
• Form: Lyophilized from a 0.22 μm filtered solution of 20mM Tris, 150mM NaCl, pH 8.0.
• Bio-activity: Measured by its esterase activity. The specific activity is >840 pmoles/min/μg, as measured with 1 mM 4-Nitrophenyl acetate and 0.1 μg enzyme at 400 nm in 100 μL of 12.5 mM Tris, 75 mM NaCl, pH 7.5.
• Molecular Mass: 29.11 kDa
• Endotoxin: < 0.1 EU/μg of the protein by LAL method.
• Purity: ≥ 90 % as determined by SDS-PAGE.
• Storage: Store at -20°C.Store the lyophilized protein at -20°C to -80°C up to 1 year from the date of receipt.After reconstitution, the protein solution is stable at -20°C for 3 months, at 2-8°C for up to 1 week.
• Reconstitution: Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.

Gene Information

• Gene Name: CA2 carbonic anhydrase II [ Homo sapiens ]
• Official Symbol: CA2
• Synonyms: CA2; carbonic anhydrase II; carbonic anhydrase 2; CA II; CAII; Car2; CAC; carbonic anhydrase B; carbonic anhydrase C; carbonic dehydratase; carbonate dehydratase II; CA-II
• Gene ID: 760
• mRNA Refseq: NM_000067
• Protein Refseq: NP_000058
• MIM: 611492
• UniProt ID: P00918