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Invitrogen™ Activin A Recombinant Human Protein DFS Item

Recombinant Human Activin A is a bioactive protein intended for use in cell culture applications. Activin A is involved in multiple biological processes including inflammation, neural development, and haematopoiesis.

Manufacturer:  Invitrogen™ LSPHC9563

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Catalog No. PHC9563

Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.



  • High purity—no interference from other proteins or contaminants
  • High biological activity—more results with less protein
  • Proven compatibility—Gibco™ proteins bioassayed with Gibco™ media

High purity recombinant bioactive protein
Recombinant Human Activin A is one of our more than 250 available Gibco™ recombinant proteins. To help ensure Gibco™ growth factors are of the highest quality, each protein is analyzed for purity along with structural homogeneity to ensure a biologically active protein.

High Biological Activity
In-house activity testing of Gibco™ Recombinant Proteins includes cell proliferation, cytotoxicity, chemotaxis, calcium flux, secondary cytokine up-regulation, induction of surface antigen expression, antiviral, and protease assays. Recombinant Human Activin A specific activity is determined by the dose dependent proliferation of mouse MPC-11 cells.

Proven Compatibility
Gibco™ proteins are bioassayed with Gibco™ media. Since 1962, Gibco™ has been the consistent provider of high quality media, reagents, and sera for reliable cell culture.



Cell Viability, Proliferation & Function|Cell Culture|Mammalian Cell Culture|Cell Analysis|Stem Cell Differentiation|Embryonic Stem Cell Culture|Stem Cell Research|Stem Cell Culture|Differentiation & Development
95 %
Store in freezer (-5 to -30°C).
Activin A
Growth Factors & Receptors
116 aa
Recombinant, Ligand
< 1 EU/mL
Cell Culture