A protein in cells that polymerizes to form tiny tubules that are important in forming microtubules.
Webster's New World
(biochemistry) Any of a group of proteins used as the material for microtubules.
(biochemistry) Specifically, the dimer of α-tubulin and β-tubulin.
Other Word Forms of Tubulin
Origin of Tubulin
tubule +"Ž -in
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