Recombinant Human Monocyte Chemotactic Protein-2/CCL8是CC趋化因子家族的一种细胞因子,其激活许多不同的免疫细胞,包括肥大细胞,嗜酸性粒细胞,嗜碱性粒细胞和单核细胞,T细胞和NK细胞。 Synonyms rHuMCP-2/CCL8; C-C motif chemokine 8; MCP-2; SCYA10; SCYA8 ; 重组人单核细胞趋化蛋白-2/CCL8 Species HumanSource E. coli Accession P80075 Gene ID 6355 Molecular Weight Approximately 8.9 kDa AA Sequence QPDSVSIPIT CCFNVINRKI PIQRLESYTR ITNIQCPKEA VIFKTKRGKE VCADPKERWV RDSMKHLDQI FQNLKP Biological Activity The ED50 is <0.5 μg/mL as measured by CHO cells, corresponding to a specific activity of >2.0 × 103 units/mg. Appearance Lyophilized powder. Formulation Lyophilized after extensive dialysis against PBS. Endotoxin Level <0.2 EU/μg, determined by LAL method. Reconstitution Reconstitute the lyophilized recombinant Human Monocyte Chemotactic Protein-2/CCL8 (rHuMCP-2/CCL8) to 100 μg/mL using ddH2O. Storage & Stability Lyophilized recombinant Human Monocyte Chemotactic Protein-2/CCL8 (rHuMCP-2/CCL8) is stored at -20°C. After reconstitution, it is stable at 4°C for 2 weeks or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage. Shipping Room temperature in continental US; may vary elsewhere. |