CD82 Antigen

**Semantic type:** Amino Acid, Peptide, or Protein|Immunologic Factor

**Definition:** CD82 antigen (267 aa, ~30 kDa) is encoded by the human CD82 gene. This protein plays a role in the T-cell receptor signaling pathway.

**Synonyms:** - Antigen CD82 - C33 Antigen - IA4 - Inducible Membrane Protein R2 - KAI1 - KAI1 Protein - Kangai 1 - Kangai 1 Protein - Leukocyte Surface Antigen R2 - Metastasis Suppressor Kangai 1 - Metastasis Suppressor Kangai-1 - Prostate Cancer Antimetastasis Gene Kai1 - R2 Leukocyte Antigen - R2 Leukocyte Surface Antigen - Suppression of Tumorigenicity 6 - Suppressor of Tumorigenicity 6 - Suppressor of Tumorigenicity 6 Protein - Suppressor of Tumorigenicity-6 - Tetraspanin-27 - Tspan-27