Description：Recombinant Human CA3 Protein is produced by E. coli expression system and the target gene encoding Ala2-Lys260 is expressed with a 6His tag at the C-terminus.Form：Liquid in a 0.2 μM filtered solution of 25mM Tris-HCl, 150mM NaCl, pH8.5.Gene Symbol：CA3Alternative Names：Carbonic anhydrase 3; Carbonate dehydratase III; Carbonic anhydrase III; CA-III Entrez Gene (Human)： 761; SwissProt (Human)： P07451; Purity：Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure：AKEWGYASHN GPDHWHELFP NAKGENQSPI ELHTKDIRHD PSLQPWSVSY DGGSAKTILN NGKTCRVVFD DTYDRSMLRG GPLPGPYRLR QFHLHWGSSD DHGSEHTVDG VKYAAELHLV HWNPKYNTFK EALKQRDGIA VIGIFLKIGH ENGEFQIFLD ALDKIKTKGK EAPFTKFDPS CLFPACRDYW TYQGSFTTPP CEECIVWLLL KEPMTVSSDQ MAKLRSLLSS AENEPPVPLV SNWRPPQPIN NRVVRASFKL EHHHHHHDirections 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.