Description：Recombinant Human TNFSF15 Protein is produced by E. coli. It is a single non-glycosylated polypeptide chain containing 192 amino acids with a molecular mass of 21858 Daltons.Form：Lyophilized from a 0.2 μM filtered solution of 20mM PB, 250mM NaCl, pH 7.5.Gene Symbol：TNFSF15Alternative Names：TL1; VEGI; Tumor necrosis factor ligand superfamily member 15; TNF ligand-related molecule 1; Vascular endothelial cell growth inhibitor Entrez Gene (Human)： 9966; SwissProt (Human)： O95150; Purity：Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE.Chemical Structure：MQLTKGRLHF SHPLSHTKHI SPFVTDAPLR ADGDKPRAHL TVVRQTPTQH FKNQFPALHW EHELGLAFTK NRMNYTNKFL LIPESGDYFI YSQVTFRGMT SECSEIRQAG RPNKPDSITV VITKVTDSYP EPTQLLMGTK SVCEVGSNWF QPIYLGAMFS LQEGDKLMVN VSDISLVDYT KEDKTFFGAF LLDirections 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.