产品描述：Recombinant Human CTRB1 Protein is produced by Mammalian expression system and the target gene encoding Cys19-Asn263 is expressed with a 6His tag at the C-terminus.产品形式：Liquid in a 0.2 μM filtered solution of 20mM Tris-HCl, 150mM NaCl, pH 8.0.基因名称：CTRB1相关名称：CTRB; Chymotrypsinogen B 基因编号(人)： 1504; 蛋白编号(人)： P17538; 纯度：Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.化学结构：CGVPAIHPVL SGLSRIVNGE DAVPGSWPWQ VSLQDKTGFH FCGGSLISED WVVTAAHCGV RTSDVVVAGE FDQGSDEENI QVLKIAKVFK NPKFSILTVN NDITLLKLAT PARFSQTVSA VCLPSADDDF PAGTLCATTG WGKTKYNANK TPDKLQQAAL PLLSNAECKK SWGRRITDVM ICAGASGVSS CMGDSGGPLV CQKDGAWTLV GIVSWGSDTC STSSPGVYAR VTKLIPWVQK ILAANVDHHH HHH使用指导：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.质量控制：Endotoxin: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.储存效期：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.