Cat#:RP-1841M;Product Name:Recombinant Mouse IL31 Protein;Synonym:Interleukin 31, IL31, IL-31.;Description:IL31 mouse recombinant produced in E.coli is a single, non-glycosylated, polypeptide chain containing 141 amino acids and having a molecular mass of 15.7 kDa.;Source:E.coli;AA Sequence:MTCSLSFGAP ISKEDLRTTI DLLKQESQDL YNNYSIKQAS GMSADESIQL PCFSLDREAL TNISVIIAHL EKVKVLSENT VDTSWVIRWL TNISCFNPLN LNISVPGNTD ESYDCKVFVL TVLKQFSNCM AELQAKDNTT C.;Purity:Greater than 97.0% as determined by (a) Analysis by SEC-HPLC. (b) Analysis by SDS-PAGE.;Formulation:The IL31 (1mg/ml) was lyophilized from 10mM sodium Phosphate pH-7.4.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended to reconstitute the lyophilized IL31 in sterile 18M?-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.;Storage:Lyophilized IL31 Recombinant although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL31 should be stored at 4°C between 2-7 days and for future use below -18°C. Please prevent freeze-thaw cycles.;