CD27 Antigen

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

**Definition:** CD27 antigen (260 aa, ~29 kDa) is encoded by the human CD27 gene. This protein is involved in regulating B-cell activation, immunoglobulin synthesis, and apoptosis.

**Synonyms:** - CD27 Molecule - CD27L Receptor - T-Cell Activation Antigen CD27 - T-Cell Activation Antigen S152 - TNFRSF7 - Tumor Necrosis Factor Receptor Superfamily Member 7 - Tumor Necrosis Factor Receptor Superfamily, Member 7