Used extensively in biomedical research and applications due to its ability to enhance cell adhesion and promote cellular uptake. It is often employed as a coating material for cell culture surfaces, improving the attachment and growth of various cell types. Additionally, it plays a role in drug delivery systems, where it facilitates the transport of therapeutic agents across cell membranes. Its cationic nature makes it useful in gene delivery, aiding in the condensation and protection of nucleic acids. It is also utilized in tissue engineering to create scaffolds that support cell proliferation and differentiation. Furthermore, it has antimicrobial properties, making it a candidate for developing antimicrobial coatings and wound healing products. In the cosmetics industry, it serves as an ingredient in skincare products to enhance moisturization and stimulate collagen production.