Description: Recombinant Human BCHE Protein is produced by Mammalian expression system and the target gene encoding Glu29-Leu602 is expressed with a 6His tag at the C-terminus. Form: Liquid in a 0.2 μM filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 7.5. Gene Symbol: BCHE Alternative Names: CHE1; Cholinesterase; Acylcholine acylhydrolase; Butyrylcholine esterase; Choline esterase II; PseudocholinesteraseEntrez Gene (Human): 590SwissProt (Human): P06276Purity : Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.Chemical Structure : EDDIIIATKN GKVRGMNLTV FGGTVTAFLG IPYAQPPLGR LRFKKPQSLT KWSDIWNATK YANSCCQNID QSFPGFHGSE MWNPNTDLSE DCLYLNVWIP APKPKNATVL IWIYGGGFQT GTSSLHVYDG KFLARVERVI VVSMNYRVGA LGFLALPGNP EAPGNMGLFD QQLALQWVQK NIAAFGGNPK SVTLFGESAG AASVSLHLLS PGSHSLFTRA ILQSGSFNAP WAVTSLYEAR NRTLNLAKLT GCSRENETEI IKCLRNKDPQ EILLNEAFVV PYGTPLSVNF GPTVDGDFLT DMPDILLELG QFKKTQILVG VNKDEGTAFL VYGAPGFSKD NNSIITRKEF QEGLKIFFPG VSEFGKESIL FHYTDWVDDQ RPENYREALG DVVGDYNFIC PALEFTKKFS EWGNNAFFYY FEHRSSKLPW PEWMGVMHGY EIEFVFGLPL ERRDNYTKAE EILSRSIVKR WANFAKYGNP NETQNNSTSW PVFKSTEQKY LTLNTESTRI MTKLRAQQCR FWTSFFPKVL EMTGNIDEAE WEWKAGFHRW NNYMMDWKNQ FNDYTSKKES CVGLVDHHHH HH Directions 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.