EOG8P2SG8 GO:0072686 1/45 mitotic spindle cellular_component "A spindle that forms as part of mitosis. Mitotic and meiotic spindles contain distinctive complements of proteins associated with microtubules." [GOC:mah, GOC:vw, PMID:11408572, PMID:18367542, PMID:8027178] EOG8P2SG8 GO:0008017 1/45 microtubule binding molecular_function "Interacting selectively and non-covalently with microtubules, filaments composed of tubulin monomers." [GOC:krc] EOG8P2SG8 GO:0005634 1/45 nucleus cellular_component "A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent." [GOC:go_curators]