{Reference Type}: Journal Article {Title}: Methods to Investigate Cell Polarity of Inner Ear. {Author}: Lyu J;Qian X;Chen B;Ren D; {Journal}: Methods Mol Biol {Volume}: 2438 {Issue}: 0 {Year}: 2022 暂无{DOI}: 10.1007/978-1-0716-2035-9_16 {Abstract}: Hair cells in cochlea and vestibular organs depend on the coordinated cell polarity to perform the normal auditory or balance function. The mouse inner ear is one of the ideal model to study planar cell polarity. In this chapter, we introduce a series of general experimental methods for studying planar cell polarity in the inner ear. The approaches presented here are also applicable to other organs with particular polarity phenotypes.