Actin Products
Actin Proteins

High-purity actin proteins

Cyto sets the gold standard in cytoskeletal research with ultra-pure, highly functional actin proteins trusted globally for use in precision in vitro assays focused on cell motility, actin filament dynamics, actin binding protein (ABP) characterization, and more. When performance matters, researchers choose Cytoskeleton.

Key benefits:

  • Unmatched quality and consistency – Manufactured and quality-controlled in-house to ensure exceptional purity, functionality, and lot-to-lot consistency
  • Proven and trusted – Cited in over 900 publications, including leading journals such as Cell and Nature
  • Diverse actin sources – Available actin proteins include skeletal, cardiac, cytoplasmic, and smooth muscle
  • Specialized variants – Includes unique forms like Mical-oxidized actin for advanced studies of actin dynamics
  • Convenient formats – Pre-formed F-actin simplifies experimental workflows
  • Stable and reliable – Supplied as lyophilized aliquots for long shelf-life and easy storage/shipping
  • Expert support – Backed by technical support from actin experts with peer-reviewed publications and patents

Cyto sets the gold standard in cytoskeletal research with ultra-pure, highly functional actin proteins trusted globally for use in precision in vitro assays focused on cell motility, actin filament dynamics, actin binding protein (ABP) characterization, and more. When performance matters, researchers choose Cytoskeleton.

Key benefits:

  • Unmatched quality and consistency – Manufactured and quality-controlled in-house to ensure exceptional purity, functionality, and lot-to-lot consistency
  • Proven and trusted – Cited in over 900 publications, including leading journals such as Cell and Nature
  • Diverse actin sources – Available actin proteins include skeletal, cardiac, cytoplasmic, and smooth muscle
  • Specialized variants – Includes unique forms like Mical-oxidized actin for advanced studies of actin dynamics
  • Convenient formats – Pre-formed F-actin simplifies experimental workflows
  • Stable and reliable – Supplied as lyophilized aliquots for long shelf-life and easy storage/shipping
  • Expert support – Backed by technical support from actin experts with peer-reviewed publications and patents
3D rendering of actin filaments
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