cell line

noun

: a cell culture selected for uniformity from a cell population derived from a usually homogeneous tissue source (such as an organ)
a newly established cell line derived from a human endometrial carcinomaBiol. Abstracts

Examples of cell line in a Sentence

Recent Examples on the Web First, the researchers injected mice with four different cancerous cell lines. Beth Mole, Ars Technica, 15 July 2024 Ryder says that both were cloned from a cell line preserved in 1980 from a stallion named Kuporovich, who had genetic diversity that had likely been lost in the current population. Allison Parshall, Scientific American, 4 July 2024 Biomedical researchers often use summary data of cancer patients’ cell lines, which can be accessed through databases such as the Cancer Genome Atlas. Lily Carey, Discover Magazine, 4 June 2024 To study its function, the researchers altered the gene in stem cells, creating cell lines that either lacked the gene entirely or activated it at high levels. John Timmer, Ars Technica, 5 Jan. 2023 See all Example Sentences for cell line 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'cell line.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1940, in the meaning defined above

Time Traveler
The first known use of cell line was in 1940

Dictionary Entries Near cell line

Cite this Entry

“Cell line.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cell%20line. Accessed 26 Jul. 2024.

Medical Definition

cell line

noun
: a cell culture selected for uniformity from a cell population derived from a usually homogeneous tissue source (as an organ)
a newly established cell line derived from human endometrial carcinomaBiological Abstracts
Last Updated: - Updated example sentences
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