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Cytokines & Growth Factors
PromoCell offers a comprehensive portfolio of mouse, human and rat recombinant cytokines, chemokines, growth factors, soluble receptors, hormones, and CD antigens for research applications which function as signaling molecules in intercellular communication and play important roles in both health and disease states - stimulating and regulating diverse cellular processes such as cell growth, proliferation, maturation, differentiation, or migration. All recombinant proteins available from PromoCell meet the highest quality standards. They are highly purified and biologically active and were produced in E. coli, yeast, insect cells, plants (endotoxin-free), or mammalian cell lines (to provide native posttranslational modifications if required).