Description: Recombinant Human CEACAM1 Protein is produced by Mammalian expression system and the target gene encoding Gln35-Gly428 is expressed with a 6His tag at the C-terminus. Form: Lyophilized from a 0.2 μM filtered solution of 20mM PB, 150mM NaCl, pH 7.2. Gene Symbol: CEACAM1 Alternative Names: BGP; BGP1; Carcinoembryonic antigen-related cell adhesion molecule 1; Biliary glycoprotein 1; BGP-1; CD66aEntrez Gene (Human): 634SwissProt (Human): P13688Purity : Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.Chemical Structure : QLTTESMPFN VAEGKEVLLL VHNLPQQLFG YSWYKGERVD GNRQIVGYAI GTQQATPGPA NSGRETIYPN ASLLIQNVTQ NDTGFYTLQV IKSDLVNEEA TGQFHVYPEL PKPSISSNNS NPVEDKDAVA FTCEPETQDT TYLWWINNQS LPVSPRLQLS NGNRTLTLLS VTRNDTGPYE CEIQNPVSAN RSDPVTLNVT YGPDTPTISP SDTYYRPGAN LSLSCYAASN PPAQYSWLIN GTFQQSTQEL FIPNITVNNS GSYTCHANNS VTGCNRTTVK TIIVTELSPV VAKPQIKASK TTVTGDKDSV NLTCSTNDTG ISIRWFFKNQ SLPSSERMKL SQGNTTLSIN PVKREDAGTY WCEVFNPISK NQSDPIMLNV NYNALPQENG LSPGVDHHHH 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 : Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months.