Cat#:RP-2369R;Product Name:Recombinant Rat MDC Protein;Synonym:C-C motif chemokine 22, Small-inducible cytokine A22, Macrophage-derived chemokine, MDC(1-69), Stimulated T-cell chemotactic protein 1, CC chemokine STCP-1, CCL22, MDC, SCYA22, ABCD-1, DC/B-CK, MGC34554, A-152E5.1, CC chemokine ABCD-1, Activated B and den;Description:CCL22 Rat Recombinant produced in E.coli is a non-glycosylated, Polypeptide chain containing 68 amino acids and having a molecular mass of 7.9kDa. The Rat CCL22 is purified by proprietary chromatographic techniques.;Source:E.coli;AA Sequence:GPYGANVEDS ICCQDYIRHP LPPRFVKEFY WTSKSCRKPG VVLITIKNRD ICADPRMLWV KKILHKLA.;Purity:>97.0% as determined by (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.;Bioactivity:Determined by its ability to chemoattract human activated lymphocytes using a concentration range of 10.0-100.0 ng/ml.;Formulation:The protein was lyophilized from a 0.2µm filtered concentrated solution in 1×PBS, pH7.4.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended to reconstitute the lyophilized MDC in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.;Storage:Lyophilized MDC although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution MDC should be stored at 4C between 2-7 days and for future use below -18C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.;