A protein that is the main constituent of the microtubules of living cells.
- In addition to actin, other filamentous systems in cells include tubulin, collagen, and DNA.
- The basic structural subunit of microtubules is the protein tubulin.
- We also detected increases in fragments of intracellular structural proteins: tubulin, actin, and myosin.
For editors and proofreaders
Definition of tubulin in:
What do you find interesting about this word or phrase?
Comments that don't adhere to our Community Guidelines may be moderated or removed.