Used in biomedical research to detect and quantify TrpV4 protein levels in cell or tissue samples. Enables study of TrpV4's role in cellular responses to mechanical and thermal stimuli, such as in inflammation, osmoregulation, and pain signaling. Commonly applied in neuroscience, pharmacology, and physiology studies to assess changes in TrpV4 expression under disease conditions or after drug treatment. Supports high-throughput screening and validation of potential therapeutic compounds targeting ion channel activity.