Product Name: Recombinant Human POLR2K Protein Cat No.: BES03235P TargetID: P53803 Source: E.coli Gene Accession Number: 5440 Peptide Sequence: 1-58aa Tag: N-6His Purity: >85% as determined by SDS-PAGE. Formulation: Freeze-dried powder Storage Buffer: Phosphate buffered saline (pH7.4) containing 0.01% sarcosyl, 5%Trehalose Storage Condition: Aliquot and store at -20℃ to -80℃ for up to 6 months, buffer containing 50% glycerol is recommen. Category: Protein Species Reactivity: Human Predicted Molecular Mass: 9.4 kDa (81aa) (SDS-PAGE under reducing conditions) Applications: Positive Control; Immunogen; SDS-PAGE; WB Size: 10ug 50ug 100ug 200ug 1mg Synonyms: DNA-directed RNA polymerases I, II, and III subunit RPABC4, ABC10-alpha, hRPB7.0, hsRPB10a, RPABC4, Conjugate: 0.5 mg/ml (determined by Bradford assay)