Cat#:RP-4515H;Product Name:Recombinant Human MICB Protein;Synonym:MHC class I polypeptide-related sequence B, MIC-B, MICB, PERB11.2.;Description:MICB Protein produced in E.coli is a single, non-glycosylated polypeptide chain containing 326 amino acids and having a molecular mass of 37kDa. The sequence contains the extracellular domain of the mature human MICB (amino acid residues Ala23 – Tyr312). The MICB is purified by proprietary chromatographic techniques.;Source:E.coli;Purity:Greater than 95.0% as determined by(a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.;Bioactivity:Measured by its ability to bind MICB antibody in ELISA.;Formulation:Lyophilized from a concentrated (1mg/ml) solution containing no additives.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Reconstitution:It is recommended to reconstitute the lyophilized MICB in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.;Storage:Lyophilized MICB although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution MICB 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.;