Acts as one of several non-catalytic accessory components of the cytoplasmic dynein 2 complex (dynein-2 complex), a motor protein complex that drives the movement of cargos along microtubules within cilia and flagella in concert with the intraflagellar transport (IFT) system, facilitating the assembly of these organelles . Involved in the regulation of ciliary length .
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细胞定位:
Golgi apparatus . Cytoplasm . Cell projection, cilium . Cytoplasm, cytoskeleton, cilium basal body . Cytoplasm, cytoskeleton, cilium axoneme . Cytoplasm, cytoskeleton, microtubule organizing center, centrosome . Localizes to the apical cytoplasm. .
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组织表达:
Expressed in bone, brain, kidney, and cartilage (PubMed:26077881, PubMed:26130459). Lower expression in heart, liver, lung, placenta and thymus (PubMed:26077881).