Description：Recombinant Human SERPINI2 Protein is produced by mammalian expression system and the target gene encoding Ser19-Leu405 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 7.4.Gene Symbol：SERPINI2Alternative Names：MEPI; PI14; Serpin I2; Myoepithelium-derived serine protease inhibitor; Pancpin; Pancreas-specific protein TSA2004; Peptidase inhibitor 14; PI-14 Entrez Gene (Human)： 5276; SwissProt (Human)： O75830; Purity：Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure：SRCSAQKNTE FAVDLYQEVS LSHKDNIIFS PLGITLVLEM VQLGAKGKAQ QQIRQTLKQQ ETSAGEEFFV LKSFFSAISE KKQEFTFNLA NALYLQEGFT VKEQYLHGNK EFFQSAIKLV DFQDAKACAE MISTWVERKT DGKIKDMFSG EEFGPLTRLV LVNAIYFKGD WKQKFRKEDT QLINFTKKNG STVKIPMMKA LLRTKYGYFS ESSLNYQVLE LSYKGDEFSL IIILPAEGMD IEEVEKLITA QQILKWLSEM QEEEVEISLP RFKVEQKVDF KDVLYSLNIT EIFSGGCDLS GITDSSEVYV SQVTQKVFFE INEDGSEAAT STGIHIPVIM SLAQSQFIAN HPFLFIMKHN PTESILFMGR VTNPDTQEIK GRDLDSLVDH HHHHHDirections 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.