The DDR1 protein is a tyrosine kinase and cell surface receptor for fibrillar collagen that tightly regulates cell attachment and affects extracellular matrix processes. Upon collagen binding, DDR1 initiates a signaling cascade involving SRC, activating MAP kinase. DDR1 Protein, Human (HEK293, Fc) is the recombinant human-derived DDR1 protein, expressed by HEK293, with C-hFc labeled tag.
