CA13, produced in
E. coli is a single, non-glycosylated polypeptide chain containing 285 amino acids (1-262a. a.) and having a molecular mass of 31.8 kDa. CA13 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Synonyms: Carbonic Anhydrase XIII, Carbonate Dehydratase XIII, EC 4.2.1.1, CA-XIII, Carbonic, Anhydrase 13, CAXIII.
Formulation: CA13 protein solution (0.5mg/ml) containing Phosphate buffered saline (pH 7.4),10% glycerol and 1mM DTT.
Physical Appearance: Sterile Filtered clear solution.
Purity: Greater than 90% as determined by SDS-PAGE.
Source:Escherichia coli.Amino acid sequence: MGSSHHHHHH SSGLVPRGSP MGSMSRLSWG YREHNGPIHW KEFFPIADGD QQSPIEIKTK EVKYDSSLRP LSIKYDPSSA KIISNSGHSF NVDFDDTENK SVLRGGPLTG SYRLRQVHLH WGSADDHGSE HIVDGVSYAA ELHVVHWNSD KYPSFVEAAH EPDGLAVLGV FLQIGEPNSQ LQKITDTLDS IKEKGKQTRF TNFDLLSLLP PSWDYWTYPG SLTVPPLLES VTWIVLKQPI NISSQQLAKF RSLLCTAEGE AAAFLVSNHR PPQPLKGRKV RASFH.
Uniprot ACC number: Q8N1Q1
Transportation method: Shipped with Ice Packs.
Stability: Store at +4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Biological Activity: Specific activity is > 2,500 pmol/min/ug, and is defined as the amount of enzyme that hydrolyze 1.0 pmole of 4-nitrophenyl acetate to 4-nitrophenol per minute at pH 7.5 at 37C.
Safety data sheet: Inquire at
info@3hbiomedical.com