Used for efficient separation and extraction of membrane-bound and cytosolic proteins from cells and tissues. Ideal for studying protein localization, post-translational modifications, and signaling pathways. Enables high-yield recovery of functional proteins suitable for downstream applications such as Western blotting, enzyme assays, mass spectrometry, and protein-protein interaction studies. Minimizes cross-contamination between fractions, ensuring clean separation of cytosolic and membrane protein components. Suitable for use with mammalian cells, bacteria, yeast, and tissue samples. Supports research in cell biology, neuroscience, cancer, and drug development.