In hair cells mechanotransduction channels are gated by tip links the extracellular filaments that consist of cadherin 23 (CDH23) and protocadherin 15 (PCDH15) and connect the stereocilia of each hair cell. is usually expressed as several splice variants which have been termed harmonin-a -b and -c (Fig. 1B) (Verpy et al. 2000 The longest harmonin-b… Continue reading In hair cells mechanotransduction channels are gated by tip links the