Description：Recombinant Human IL25 Protein is produced by mammalian expression system and the target gene encoding Tyr33-Gly177 is expressed with a 6His tag at the C-terminus.Form：Lyophilized from a 0.2 μM filtered solution of 20mM Tris, 150mM NaCl, 1mM EDTA, pH 8.0.Gene Symbol：IL25Alternative Names：IL17E; Interleukin-25; IL-25; Interleukin-17E; IL-17E Entrez Gene (Human)： 64806; SwissProt (Human)： Q9H293; Purity：Greater than 95% as determined by reducing SDS-PAGE.Chemical Structure：YSHWPSCCPS KGQDTSEELL RWSTVPVPPL EPARPNRHPE SCRASEDGPL NSRAISPWRY ELDRDLNRLP QDLYHARCLC PHCVSLQTGS HMDPRGNSEL LYHNQTVFYR RPCHGEKGTH KGYCLERRLY RVSLACVCVR PRVMGVDHHH HHHDirections 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.