Unlabeled Actin

Our actin protein reagents outperform in purity and price.

We specialize in isolating highly pure and functional actin protein from eukaryotic cells/tissue.  Our in-house production facilitates tight control over the quality, consistency, and availability of our protein reagents, and we promote full transparency into our production pipeline.  Our stock products include >99% pure and >90% pure actin protein derived from rabbit skeletal muscle.  Our >99% pure Ultra-Pure Actin demonstrates superior polymerization activity with >90% of the protein incorporating into filaments as assessed by pelleting assay.  Our >90% pure Pure Actin demonstrates >80% polymerization competency and possible contaminants include α -actinin (not in excess of 10%).  Both actin protein reagents are lyophilized for long-term storage at ambient temperatures and intended for in vitro research applications.

As stock products, both our Ultra-Pure Actin and Pure Actin are available for next-day delivery to your benchtop.  We also offer custom purification and labeling services when a particular actin species, storage buffer, or aliquot size is desired – inquire here.

Optimal solubility and activity.  Performance unmatched by other protein suppliers.
  • >99% pure
  • >90% polymerization activity
  • $110 / mg

Pur­Solutions

$110/mg
  • 99% purity

Competitor

$190/mg
  • 99% purity
Economic option with pricing unmatched by other protein suppliers.
  • >90% pure
  • >80% polymerization activity
  • $65 / mg

PurSolutions

$65/mg
  • 90% purity

Competitor 1

$88/mg
  • 95% purity

Competitor 2

$115/mg
  • 85% purity

Competitor 3

$177/mg
  • 95% purity
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Pure Actin Protein

Economic option with pricing unmatched by other protein suppliers.
  • >90% pure
  • >80% polymerization activity
  • $65 / mg

PurSolutions

$65/mg
  • 90% purity

Competitor 1

$88/mg
  • 95% purity

Competitor 2

$115/mg
  • 85% purity

Competitor 3

$177/mg
  • 95% purity
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