Used in biomedical research to quantify Aquaporin-3 protein levels in cell lysates, tissue extracts, and biological fluids. Enables studies on skin hydration, water permeability, and glycerol transport in epithelial cells. Widely applied in dermatological research, especially in conditions like eczema, psoriasis, and skin aging, where AQP-3 expression is altered. Supports investigation into wound healing, inflammation, and cancer progression, particularly in epithelial-derived tumors. Provides a reliable, sensitive tool for evaluating AQP-3 modulation in response to drugs, cosmetics, or environmental factors.