Definition of tubulin in English:
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.
Definition of tubulin in:
- British & World English dictionary