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definitions

tubulin

[too-byuh-lin, tyoo-]
noun Biochemistry.
  1. either of two globular proteins that form the structural subunits of microtubules.

Origin of tubulin

First recorded in 1965–70; tubule + -in2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
tubulin in Medicine

tubulin

[tōō′byə-lĭn]
n.
  1. A globular protein that is the structural constituent of microtubules.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.