Description：Recombinant Human CA5B Protein is produced by E.coli expression system and the target gene encoding Cys34-Pro317 is expressed with a 6His tag at the C-terminus.Form：Liquid in a 0.2 μM filtered solution of 20mM Tris-HCl, 100mM NaCl, pH 8.0.Gene Symbol：CA5BAlternative Names：Carbonic anhydrase 5B, mitochondrial; Carbonate dehydratase VB; Carbonic anhydrase VB; CA-VB Entrez Gene (Human)： 11238; SwissProt (Human)： Q9Y2D0; Purity：Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.Chemical Structure：MCSLYTCTYK TRNRALHPLW ESVDLVPGGD RQSPINIRWR DSVYDPGLKP LTISYDPATC LHVWNNGYSF LVEFEDSTDK SVIKGGPLEH NYRLKQFHFH WGAIDAWGSE HTVDSKCFPA ELHLVHWNAV RFENFEDAAL EENGLAVIGV FLKLGKHHKE LQKLVDTLPS IKHKDALVEF GSFDPSCLMP TCPDYWTYSG SLTTPPLSES VTWIIKKQPV EVDHDQLEQF RTLLFTSEGE KEKRMVDNFR PLQPLMNRTV RSSFRHDYVL NVQAKPKPAT SQATPLEHHH HHHDirections for Use：Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in 1X PBS. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.Quality Control：Endotoxin: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.Storage/Stability：Store it at -20°C to -80°C for one year. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.