Tubulin

Talpha1 alpha-Tubulin; alpha-Tubulin; beta-Tubulin; gamma-Tubulin; Talpha1 alpha Tubulin; alpha Tubulin; alpha-Tubulin, Talpha1; beta Tubulin; gamma Tubulin
A microtubule subunit protein found in large quantities in mammalian brain. It has also been isolated from sperm flagella, cilia, and other sources. Structurally, the protein is a dimer with a molecular weight of approximately 120,000 and a sedimentation coefficient of 5.8S. It binds to colchicine, vincristine, and vinblastine.