Osteoprotegerin (OPG) was a gift from Sankyo Pharmaceutical (Tokyo, Japan), and etanercept was purchased from Takeda Pharmaceutical (Tokyo, Japan)
Osteoprotegerin (OPG) was a gift from Sankyo Pharmaceutical (Tokyo, Japan), and etanercept was purchased from Takeda Pharmaceutical (Tokyo, Japan). == Culture system for osteoclastogenesis in the absence of osteoblasts == Human peripheral Nicotinuric acid blood was from the buffy coating…