产品描述：Recombinant Human LEFTY2 Protein is produced by mammalian expression system and the target gene encoding Phe78-Pro366 is expressed fused with a Mouse Lefty-1 Propeptide (Leu22-Arg77) & 6His tag at the N-terminus.产品形式：Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4.基因名称：LEFTY2相关名称：EBAF; LEFTA; LEFTYA; TGFB4; Left-right determination factor 2; Endometrial bleeding-associated factor; Left-right determination factor A; Protein lefty-2; Protein lefty-A; Transforming growth factor beta-4; TGF-beta-4 基因编号(人)： 7044; 蛋白编号(人)： O00292; 纯度：Greater than 95% as determined by reducing SDS-PAGE.化学结构：LTGEQILGSL LQQLQLDQPP VLDKADVEGM VIPSHVRTQY VALLQHSHAS RSRGKRHHHH HHFSQSFREV AGRFLASEAS THLLVFGMEQ RLPPNSELVQ AVLRLFQEPV PKAALHRHGR LSPRSAQARV TVEWLRVRDD GSNRTSLIDS RLVSVHESGW KAFDVTEAVN FWQQLSRPRQ PLLLQVSVQR EHLGPLASGA HKLVRFASQG APAGLGEPQL ELHTLDLRDY GAQGDCDPEA PMTEGTRCCR QEMYIDLQGM KWAKNWVLEP PGFLAYECVG TCQQPPEALA FNWPFLGPRQ CIASETASLP MIVSIKEGGR TRPQVVSLPN MRVQKCSCAS DGALVPRRLQ P使用指导：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 ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.质量控制：Endotoxin: Less than 0.1 ng/µg (1 IEU/µg) as determined by LAL test.储存效期：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.