Description：Recombinant Human STAT6 Protein is produced by E. coli expression system and the target gene encoding Ser627-Ser837 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：STAT6Alternative Names：Signal transducer and activator of transcription 6; IL-4 Stat Entrez Gene (Human)： 6778; SwissProt (Human)： P42226; Purity：Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure：MSHYKPEQMG KDGRGYVPAT IKMTVERDQP LPTPELQMPT MVPSYDLGMA PDSSMSMQLG PDMVPQVYPP HSHSIPPYQG LSPEESVNVL SAFQEPHLQM PPSLGQMSLP FDQPHPQGLL PCQPQEHAVS SPDPLLCSDV TMVEDSCLSQ PVTAFPQGTW IGEDIFPPLL PPTEQDLTKL LLEGQGESGG GSLGAQPLLQ PSHYGQSGIS MSLEHHHHHHDirections 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.