Primary Cell Protein Transfection Reagent

Inner components should be stored according to specified temperature. Protein transfection is a technique for introducing active proteins or peptides into cells，widely applied in protein function studies，cellular signaling research，drug development，and gene function investigations. Primary cell protein transfection reagents exhibit exceptionally potent transfection capabilities，efficiently transfecting various adherent primary cell types with transfection efficiencies exceeding 85%. They effectively transfect not only proteins but also peptides and polysaccharides，including antibodies，enzymes，cytokines，complement components，and sulfated glucans. Formulated with biodegradable materials，the primary cell protein transfection reagent exhibits minimal cytotoxicity. Post-transfection cell mortality remains around 5%，comparable to untreated cultured cells. The kit offers straightforward operation: simply mix the transfection reagent with the target protein，then directly add the reagent-protein complex to cultured cells. Features: 1. High-efficiency protein transfection: Efficiently transfects various adherent primary cells with transfection efficiencies exceeding 85%; 2. Broad transfection range: Efficiently transfects not only proteins but also peptides and polysaccharides，including antibodies，enzymes，cytokines，complement，and sulfated dextran; 3. Minimal cytotoxicity: Utilizes biodegradable biomaterials，resulting in a cell death rate of approximately 5%—comparable to normal cell culture mortality; 4. Extremely simple operation: Requires no separate dissolution of transfection reagents prior to use.