Cat#:RP-5307H;Product Name:Recombinant Human PTH (7-84) Protein;Synonym:Parathyrin, PTH, Parathormone.;Description:PTH (7-84) Protein produced in E.coli is a single, non-glycosylated, polypeptide chain containing 76 amino acids, having an MW of 8.8kDa.? The PTH (7-84) is purified by proprietary chromatographic techniques.;Source:E.coli;AA Sequence:LMHNLGKHLN SMERVEWLRK KLQDVHNFVA LGAPLAPRDA GSQRPRKKED NVLVESHEKS LGEADKADVN VLTKAKSQ.;Purity:Greater than 97.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.;Formulation:Lyophilized from a 0.2 µm filtered concentrated solution in PBS, 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 PTH (7-84) in sterile 18M?-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.;Storage:Lyophilized PTH (7-84) although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution PTH (7-84) 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.;