Cat#:RP-2382R;Product Name:Recombinant Rat PRL R Protein;Synonym:PRL-R, Prolactin receptor, Lactogen receptor, Prlr.;Description:Prolactin Receptor Rat Extra Celleular Domain Recombinant produced in E.coli is a non-glycosylated, Polypeptide chain containing 206 amino acids and having a molecular mass of 24120 Dalton. The Prolactin Receptor is purified by proprietary chromatographic techniques.;Source:E.coli;AA Sequence:The sequence of the first five N-terminal amino acids was determined and was found to be Gly-Lys-Pro-Glu-Ile.;Purity:>97.0% as determined by: (a) Analysis by SEC-HPLC. (b) Analysis by SDS-PAGE.;Bioactivity:Activity is determined by the dose-dependant inhibition of Prolactin-stimuled proliferation of Nb2 cells and by high affinity binding of oPLR and other lactogenic hormones.;Formulation:The protein was lyophilized from a concentrated (1mg/ml) solution with 0.0045mM NaHCO3.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended to reconstitute the lyophilized PRL-R in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.;Storage:Lyophilized PRL-R although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Prolactin Receptor 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.;