| Source : | E.coli | 
                                
                                    | Tag : | His | 
                                
                                    | Description : | Carbonic anhydrase (CA) is an enzyme that catalyses rapid conversion of carbon dioxide to bicarbonate and protons (CO2 + H2O ↔ HCO3− + H+). Most carbonic anhydrases contain a zinc ion in their active site and the primary function of this enzyme is known to maintain acid-base balance in blood and other tissues, and to help transport carbon dioxide of tissues. Carbonic anhydrases have been found in all kingdoms of life. | 
                                
                                    | Sequences of amino acids : | MGSSHHHHHH SSGLVPRGSH MKDIDTLISN NALWSKMLVE EDPGFFEKLA QAQKPRFLWI GCSDSRVPAE RLTGLEPGEL FVHRNVANLV IHTDLNCLSV VQYAVDVLEV EHIIICGHYG CGGVQAAVEN PELGLINNWL LHIRDIWFKH SSLLGEMPQE RRLDTLCELN VMEQVYNLGH STIMQSAWKR GQKVTIHGWA YGIHDGLLRD LDVTATNRET LEQRYRHGIS NLKLKHANHK | 
                                
                                    | Formulation : | Liquid. In 20 mM Tris-HCl buffer (pH 8.0) containing 1 mM DTT | 
                                
                                    | Purity : | > 95% by SDS - PAGE | 
                                
                                    | Concentration : | 1 mg/ml (determined by Bradford assay) | 
                                
                                    | Storage : | Can be stored at +4°C short term (1-2 weeks). For long term storage, aliquot and store at -20°C or -70°C. Avoid repeated freezing and thawing cycles. |