PF-04840082 is a humanized IgG2 monoclonal antibody inhibitor targeting Dkk-1. PF-04840082 binds the physiological antagonist (Dkk-1) of the Wnt/LRP5 signal pathway and increases bone mass and bone mass density by activating osteoblasts. PF-04840082 can be used for osteoporosis research[1][2].
