actin

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Definitions from WordNet

Noun actin has 1 sense

actin - one of the proteins into which actomyosin can be split; can exist in either a globular or a fibrous form
--₁ is a kind of simple protein
--₁ is a substance of actomyosin

Definitions from the Web

Actin

Definition:

Actin is a protein found in all eukaryotic cells that plays a crucial role in cellular structure and movement. It is a major component of the cytoskeleton and is involved in various biological processes such as cell motility, cytokinesis, and muscle contraction.

Parts of Speech:

Noun: actin

Senses:

Sense 1:

A globular protein that forms microfilaments, making up a major part of the cytoskeleton in eukaryotic cells.

Example: The actin filaments provide structural support to cells and are responsible for their shape.

Related Products: Actin Protein, Actin Filaments

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