Cat#:RP-2365R;Product Name:Recombinant Rat M CSF Protein, HEK;Synonym:CSF-1, Lanimostim, MCSF, MGC31930, M-CSF.;Description:MCSF Rat Recombinant produced in HEK-293 cells is a secreted protein (amino acids Glu33-Arg254). M-CSF is disulfide-linked homodimer containing 2 x 222 a.a chains.;Source:HEK293;Purity:>95.0% as determined by SDS-PAGE.;Bioactivity:The ED50 of 3-4ng/ml is measured by its ability to stimulate the proliferation of mouse M-NFS-60 cells.;Formulation:The recombinant MCSF was lyophilized after extensive dialysis against PBS.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended to reconstitute the MCSF in sterile PBS not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.;Storage:Lyophilized MCSF although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution MCSF should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.;