Source: BD_CD
Marked as 'Integral membrane protein'
Confidence: high (a blood group or CD marker) Search PubMed for
(RBC AND this entry)

Gene names: TNFRSF1B , TNFBR, TNFR2
Protein names and data: TNR1B_HUMAN , Tumor necrosis factor receptor superfamily member 1B , Tumor necrosis factor receptor 2; TNF-R2; Tumor necrosis factor receptor type II; TNF-RII; TNFR-II; p75; p80 TNF-alpha receptor; CD120b; Etanercept; Tumor necrosis factor receptor superfamily member 1b, membrane form; Tumor necrosis factor-binding protein 2; TBP-2; TBPII; Flags: Precursor Lenght: 461 a.a.
Mass: 48291 Da
fasta formatted sequence

Function: Receptor with high affinity for TNFSF2/TNF-alpha and approximately 5-fold lower affinity for homotrimeric TNFSF1/lymphotoxin-alpha. The TRAF1/TRAF2 complex recruits the apoptotic suppressors BIRC2 and BIRC3 to TNFRSF1B/TNFR2. This receptor mediates most of the metabolic effects of TNF-alpha. Isoform 2 blocks TNF-alpha-induced apoptosis, which suggests that it regulates TNF-alpha function by antagonizing its biological activity.
Cellular location: Isoform 1: Cell membrane; Single-pass type I membrane protein. Isoform 2: Secreted. Tumor necrosis factor-binding protein 2: Secreted.

Genetic variants

Database cross-references

UniProt: P20333
Ensembl: ENST00000376259
MIM: 191191
neXtProt: NX_P20333
Antibodypedia: P20333 (may not find the protein thus also not any antibody)
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