Tumor Necrosis Factor Receptor Superfamily Member 1B

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

**Definition:** Tumor necrosis factor receptor superfamily member 1B (461 aa, ~48 kDa) is encoded by the human TNFRSF1B gene. This protein plays a role in tumor necrosis factor signaling and the negative regulation of apoptosis.

**Synonyms:** - CD120b Antigen - TNF-R-II - TNF-R2 - TNF-RII - TNFR, 75-kD - TNFR, 80-kD - TNFR-II - TNFRSF1B - Tumor Necrosis Factor Beta Receptor - Tumor Necrosis Factor Binding Protein 2 - Tumor Necrosis Factor Receptor 2 - Tumor Necrosis Factor Receptor Type II - p75 - p75 TNF Receptor - p80 TNF-Alpha Receptor