F-actin
noun
F-ac·tin
ˈef-ˌak-tən 
: a fibrous actin polymerized in the form of a double helix that is produced in the presence of a metal cation (as of calcium) and ATP compare g-actin
Cite this Entry
“F-actin.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/F-actin. Accessed 23 May. 2025.
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