Cat#:RP-4799H;Product Name:Recombinant Human NRTN Protein;Synonym:Neurturin.;Description:NRTN Protein produced in E.coli is a homodimeric non-glycosylated polypeptide chains consisting of two 102 amino acids and having a molecular mass of 23.4kDa.?;Source:E.coli;AA Sequence:ARLGARPCGL RELEVRVSEL GLGYASDETV LFRYCAGACE AAARVYDLGL RRLRQRRRLR RERVRAQPCC RPTAYEDEVS FLDAHSRYHT VHELSARECA CV ;Purity:Greater than 96.0% as determined by:  (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.;Bioactivity:Fully biologically active when compared to standard. The biologically active as determined by its binding ability in a functional ELISA.;Formulation:NRTN protein was lyophilized from a 0.2 µm filtered concentrated solution in 30 mM Citrate Sodium, pH 4.2, 400 mM NaCl, with 0.02 % Tween-20.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended to reconstitute the lyophilized NRTN in sterile 18M?-cm H2O not less than 0.5mg/ml, which can then be further diluted to other aqueous solutions.;Storage:Lyophilized NRTN although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution NRTN 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.;