Animal-free Cytokines

Animal-free cytokines are expressed and purified from E. coli that was cultured without any animal-derived materials. There is a minimal risk of viral contaminations that would otherwise be caused by the presence of animal-derived raw materials. These cytokines can be used in the same way as regular cytokines. Please contact the distributors for the pricing and estimated delivery time of bulk orders.


  • Human, mouse, and rat-derived cytokines were expressed in E. coli
  • No animal-derived materials were used during the E. coli culturing and purification processes. Certificates are available.
  • The products have been sterilized by filtration and lyophilized.
  • The products have undergone change control processes.

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Human, recombinant

Rat, recombinant

Mouse, recombinant

Product content may differ from the actual image due to minor specification changes etc.


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