New Line of Kits Simplify Protein Extraction from Cells and Tissues

Fast and easy to use, individual DUALXtract kits from Dualsystems Biotech AG are available for total protein extraction, the extraction of integral membrane proteins and membrane-associated proteins and the isolation of cytoplasmic and nuclear proteins.

DUALXtract Mammalian Cell Total Protein Extraction Reagent provides gentle one-step extraction of total protein, while the DUALXtract Nuclear and Cytoplasmic Protein Extraction Kit rapidly isolates cytoplasmic and nuclear proteins from cultured cells and tissues. Both are ideal for use with downstream applications such as 1D and 2D gel electrophoresis, Western blotting, electrophoretic mobility shift assay (EMSA), immunoprecipitation, affinity purification, and enzymatic activity and reporter gene assays. The DUALXtract Total Membrane Protein Extraction Kit quickly isolates high quality membrane and cytoplasmic protein fractions from mammalian cells and tissues, with no cross-contamination. The DUALXtract Membrane Protein Optimization Kit can be used to quickly identify optimal extraction conditions for membrane proteins of interest and is suitable for the extraction of native, functional membrane proteins from mammalian, fungal, and bacterial cells.