How to Use isoform in a Sentence
isoform
noun-
Some genes showed a shift in isoform usage (using different versions of the same gene), especially Homer1.
—New Atlas, 16 Aug. 2025
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The adult brain typically has six isoforms of tau, but the fetus has a distinct fetal isoform that may support important processes during development.
—Robert Martone, Scientific American, 10 Oct. 2025
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Lowers Heart Disease Risk Blackberries are packed with heart-protective compounds like fiber, isoform, and anthocyanins.
—Julie Marks, Verywell Health, 3 Feb. 2026
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Thisstudy cannot fully determine that point, however, in part because the methods used do not discriminate between fetal tau and other isoforms—more research will be needed to explore that possibility.
—Robert Martone, Scientific American, 10 Oct. 2025
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In humans myosin proteins are widely distributed throughout the body, with different classes being expressed in specific tissues; for example, certain isoforms are abundant in skeletal muscle and cardiac muscle, while others are found in epithelial cells, neurons, and immune cells.
—Encyclopedia Britannica, 3 Apr. 2026
Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'isoform.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
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