Description：Recombinant Human C19ORF80 Protein is produced by E. coli expression system and the target gene encoding Ala22-Ala198 is expressed with a 6His tag at the C-terminus.Form：Lyophilized from a 0.2 μM filtered solution of 20mM Tris, 150mM NaCl, pH 8.0.Gene Symbol：C19ORF80Alternative Names：Angptl8; Betatrophin; Angiopoietin-like protein 8; Lipasin Entrez Gene (Human)： 55908; SwissProt (Human)： Q6UXH0; Purity：Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure：MAPMGGPELA QHEELTLLFH GTLQLGQALN GVYRTTEGRL TKARNSLGLY GRTIELLGQE VSRGRDAAQE LRASLLETQM EEDILQLQAE ATAEVLGEVA QAQKVLRDSV QRLEVQLRSA WLGPAYREFE VLKAHADKQS HILWALTGHV QRQRREMVAQ QHRLRQIQER LHTAALPALE HHHHHHDirections 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.