BioLegend Recombinant Proteins
Our mission is to provide the highest quality research products available for you to get reliable results quickly and easily. In addition to being a leading provider of high quality, affordable reagents for applications such as multicolor flow cytometry, BioLegend also offers an extensive selection of purified human, mouse, and rat recombinant proteins, including cytokines, chemokines, and growth factors.

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Our expanding catalog of recombinant proteins includes cytokines, chemokines, growth factors, enzymes, adhesions molecules, and more. These proteins are tested in a variety of bioassays to ensure bioactivity. For studies that are particularly sensitive to contamination with mammalian pathogens, we also offer animal-free versions of many of our recombinant proteins. Like our carrier-free formats, these proteins do not contain any carrier proteins; however, the animal-free products are produced in animal-free media with equipment that is free of all animal components. Browse our recombinant proteins groups below!What’s new? Check out our latest recombinant proteins…
CytokinesAdhesion Molecules
ChemokinesSoluble Receptors
Growth FactorsOther Proteins
Enzymes and RegulatorsFAQs
Cytokines>
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