Used in biopharmaceutical production to enhance transfection efficiency in CHO (Chinese Hamster Ovary) cells, enabling higher yields of recombinant proteins such as monoclonal antibodies and therapeutic enzymes. Supports robust cell growth and protein expression during transient transfection processes. Commonly applied in research and industrial settings for rapid protein production without the need for stable cell line development. Improves consistency and scalability in upstream bioprocessing.