Recombinant human Fibronectin is produced in CHO cells to ensure proper folding, glycosylation, and full biological functionality. Supplied in a tag-free format, this protein preserves its native structure, making it ideal for studies in cell adhesion, migration, wound healing, and extracellular matrix (ECM) biology.

Fibronectin is a multifunctional glycoprotein of the ECM that interacts with integrins, collagen, fibrin, and heparin to regulate essential cellular processes. It supports cell attachment and spreading, promotes migration during development and repair, and contributes to angiogenesis and tissue remodeling. Recombinant fibronectin is commonly used as a substrate for cell culture, a scaffold for tissue engineering, and a model protein for investigating ECM–cell interactions.