Cleaved Cochlin Sequesters Pseudomonas aeruginosa and Activates Innate Immunity in the Inner Ear

？ Cleaved inner ear cochlin LCCL secretes to perilymph space post-bacterial infection ？ LCCL induces bacterial aggregation in the scala tympani ？ Spatiotemporal innate immune response by LCCL protects the sensory organ of Corti ？ LCCL rescues Coch ？/？ mouse post- Pseudomonas inner ear infection hearing los