Molecular Remodeling of Tip Links (image) NIH/National Institute on Deafness and Other Communication Disorders Share Print E-Mail Caption This scanning electron microscopy image illustrates tiny extracellular links between stereocilia of an inner ear hair cell. One type of link, the tip link, connects the top of the shorter stereocilium to the side of a longer stereocilium and is crucial for hearing. The yellow dots in the inset are the immuno-gold particles that label specific proteins comprising the tip link. Credit G. I. Frolenkov, Ph.D. Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.