Widely used in biofabrication and tissue engineering due to its ability to form hydrogels when exposed to light. It serves as a scaffold material for 3D bioprinting, supporting cell growth and tissue regeneration. Commonly applied in creating skin, cartilage, and vascular models. Its biocompatibility and tunable mechanical properties make it suitable for wound healing dressings and drug delivery systems. Also used in organ-on-a-chip devices and regenerative medicine research.