: a glycoprotein component of connective tissue basement membrane that promotes cell adhesion

Examples of laminin in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Two labs also detected the proteins laminin and elastin with antibody tests, although mass spectrometry failed to turn up sequences for these proteins. Robert F. Service, Science | AAAS, 13 Sep. 2017

Word History

Etymology

lamina + -in entry 1

First Known Use

1979, in the meaning defined above

Time Traveler
The first known use of laminin was in 1979

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Cite this Entry

“Laminin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/laminin. Accessed 7 Jul. 2026.

Medical Definition

laminin

noun
: a glycoprotein that is a component of connective tissue basement membrane and that promotes cell adhesion
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