SPC24 (SPC24, NDC80 Kinetochore Complex Component) is a Protein Coding gene. Among its related pathways are Mitotic Metaphase and Anaphase and Cell Cycle, Mitotic. Acts as a component of the essential kinetochore-associated NDC80 complex, which is required for chromosome segregation and spindle checkpoint activity (PubMed:14738735). Required for kinetochore integrity and the organization of stable microtubule binding sites in the outer plate of the kinetochore . The NDC80 complex synergistically enhances the affinity of the SKA1 complex for microtubules and may allow the NDC80 complex to track depolymerizing microtubules.