Myeloid Cell Surface Antigen CD33

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

**Definition:** Myeloid cell surface antigen CD33 (364 aa, ~40 kDa) is encoded by the human CD33 gene. This protein is involved in the mediation of cell adhesion and the regulation of cell-cell signaling.

**Synonyms:** - Antigen CD33 - CD33 - CD33 - CD33 Antigen - Myeloid Differentiation Antigen CD33 - Sialic Acid-Binding Ig-Like Lectin 3 - Sialic Acid-Binding Immunoglobulin-Like Lectin 3 - Siglec-3 - gp67