Tumor Necrosis Factor Receptor Superfamily Member 11B

**Semantic type:** Amino Acid, Peptide, or Protein|Receptor

**Definition:** Tumor necrosis factor receptor superfamily member 11B (401 aa, ~46 kDa) is encoded by the human TNFRSF11B gene. This protein plays a role in the negative regulation of both osteoblast differentiation and bone resorption.

**Synonyms:** - Osteoclastogenesis Inhibitory Factor - Osteoprotegerin - TNFRSF11B