tubulin
noun
tu·bu·lin
ˈtü-byə-lən 
ˈtyü-
: a globular protein that polymerizes to form microtubules
Examples of tubulin in a Sentence
Recent Examples on the Web
The drug binds to the protein tubulin in cells, preventing it from forming into microtubules, which are vital structural components of cells.
—
Beth Mole, Ars Technica, 27 Oct. 2023
Along with another protein called tubulin, tau binds to these microtubules to keep them strong and stabilized.
—Amber Jorgenson, Discover Magazine, 17 Oct. 2019
Perhaps the strangest thing found in these viruses are genes that encode relatives of a protein called tubulin, which helps a cell organize its internal contents.
—John Timmer, Ars Technica, 13 Feb. 2020
Cunningham suspects that when the strep antibodies target tubulin in the brain, the result is a gumming up of a cell’s structural machinery and, apparently, neuropsychiatric ills.
—Pamela Weintraub, Discover Magazine, 29 Mar. 2017
The autoantibodies also attached to tubulin, a protein molecule used to maintain a cell’s physical structure.
—Pamela Weintraub, Discover Magazine, 29 Mar. 2017
These examples are automatically compiled from online sources to
illustrate current usage. Opinions expressed in the examples do not represent those of
Merriam-Webster or its editors.
Send us feedback
about these examples.
Beth Mole, Ars Technica, 27 Oct. 2023
Along with another protein called tubulin, tau binds to these microtubules to keep them strong and stabilized.
—Amber Jorgenson, Discover Magazine, 17 Oct. 2019
Perhaps the strangest thing found in these viruses are genes that encode relatives of a protein called tubulin, which helps a cell organize its internal contents.
—John Timmer, Ars Technica, 13 Feb. 2020
Cunningham suspects that when the strep antibodies target tubulin in the brain, the result is a gumming up of a cell’s structural machinery and, apparently, neuropsychiatric ills.
—Pamela Weintraub, Discover Magazine, 29 Mar. 2017
The autoantibodies also attached to tubulin, a protein molecule used to maintain a cell’s physical structure.
—Pamela Weintraub, Discover Magazine, 29 Mar. 2017
Dictionary Entries Near tubulin
Cite this Entry
“Tubulin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tubulin. Accessed 5 Nov. 2024.
Copy CitationMedical Definition
tubulin
noun
tu·bu·lin
ˈt(y)ü-byə-lən
: a globular protein that polymerizes to form microtubules
Love words? Need even more definitions?
Merriam-Webster unabridged
Share