CAMPATH-1 Antigen

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

**Definition:** CAMPATH-1 antigen (61 aa, ~7 kDa) is encoded by the human CD52 gene. This protein may play a role in spermatogenesis and lymphocyte biology.

**Synonyms:** - CD52 - CD52 Antigen - CDW52 - CDW52 Antigen - CDw52 - Cambridge Pathology 1 Antigen - Epididymal Secretory Protein E5 - He5 - Human Epididymis-Specific Protein 5