S protein

noun
variants: or S-protein \ ˈes-​ˈprō-​ˌtēn How to pronounce S protein (audio) also  -​ˈprō-​tē-​ən \
plural S proteins or S-proteins

Definition of S protein

: spike protein In coronaviruses, the S protein functions in cell entry; it is responsible for receptor attachment and membrane fusion.— Hiu-Wen Chang et al. — compare protein s

First Known Use of S protein

1969, in the meaning defined above

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The first known use of S protein was in 1969

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Dictionary Entries Near S protein

sprot

S protein

sprout

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Cite this Entry

“S protein.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/S%20protein. Accessed 17 Aug. 2022.

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More Definitions for S protein

S protein

noun
\ ˈes- How to pronounce S protein (audio) \
variants: or S-protein

Medical Definition of S protein

: spike protein — compare protein S

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