Description：Recombinant Human CTRL Protein is produced by Mammalian expression system and the target gene encoding Cys19-Asn264 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, 10% Glycerol, pH 8.0.Gene Symbol：CTRLAlternative Names：CTRL1; Chymotrypsin-like protease CTRL-1 Entrez Gene (Human)： 1506; SwissProt (Human)： P40313; Purity：Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.Chemical Structure：CGIPAIKPAL SFSQRIVNGE NAVLGSWPWQ VSLQDSSGFH FCGGSLISQS WVVTAAHCNV SPGRHFVVLG EYDRSSNAEP LQVLSVSRAI THPSWNSTTM NNDVTLLKLA SPAQYTTRIS PVCLASSNEA LTEGLTCVTT GWGRLSGVGN VTPAHLQQVA LPLVTVNQCR QYWGSSITDS MICAGGAGAS SCQGDSGGPL VCQKGNTWVL IGIVSWGTKN CNVRAPAVYT RVSKFSTWIN QVIAYNVDHH HHHHDirections 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.