Human Recombinant IL-3 (from E. coli)

Supplier: VWR International

77753-356 77753-358 77753-360
77753-356EA 3139.74 CAD
77753-356 77753-358 77753-360
Human Recombinant IL-3 (from E. coli)
Proteins and Peptides

IL-3 is a species-specific cytokine and pleiotropic growth factor that promotes the survival, differentiation, and proliferation of committed progenitor cells of the megakaryocyte, granulocyte-macrophage, erythroid, eosinophil, basophil, and mast cell lineages. Produced by T cells, mast cells, and eosinophils, IL-3 enhances thrombopoiesis, phagocytosis, and antibody-mediated cellular cytotoxicity. Its ability to activate monocytes suggests that IL-3 may have additional immunoregulatory roles. Many of the IL-3 activities depend upon co-stimulation with other cytokines. The biological activity of CTGrade GMP interleukins and growth factors is standardized, where applicable, to WHO International standards, providing cell and gene therapy developers consistent, lot-to-lot biological activity and performance.


  • High quality

  • Low endotoxin

  • Lot-to-lot consistency

  • Animal free

  • Manufactured following GMP guidelines


Host cell protein: ≤30 ng/ml, host cell DNA: ≤0.01 ng/ml, sterility testing: no growth, mycoplasma: negative.



Caution: For research use or further manufacturing only.

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