Efficient production and purification of extracellular domain of human FGFR-Fc fusion proteins from Chinese hamster ovary cells

The family of fibroblast growth factor receptors (FGFRs) plays an important role in cell growth, survival, differentiation and angiogenesis. The three immunoglobulin-like extracellular domains of FGFR (D1, D2, and D3) are critical for ligand binding and specificity towards fibroblast growth factor and heparan sulfate. Fibroblast growth factor receptors are overexpressed in a wide variety of tumors, such as breast, bladder, and prostate cancer,...