Growth factors are signaling molecules that regulate a number of critical cellular processes including proliferation, differentiation, migration, and development. Growth factors include both cytokines and hormones, which often initiate downstream signaling through binding to receptor tyrosine kinases on cellular surfaces. BioLegend offers a wide range of antibodies and recombinant proteins to study growth factors in a variety of applications including bioassays, ELISAs, multiplexing, Western blotting, flow cytometry and microscopy. Visit the pages below to learn more about the different growth factor families!

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