Screening the composition of tubulin isotypes reveals the most abundant TUBB4B for ciliary polarity in ependymal cells
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Cilia are microtubule-based organelles that protrude from the surface of various eukaryotic cell types. Microtubules are assembled by α/β-tubulin heterodimers, all of which comprise multiple isotypes encoded by distinct genes. However, the composition and fu... ...