| Gene Symbol | CD33 |
| Aliases | Siglec-3 |
| Chromosome | 19q13.41 |
| Function | Sialic acid binding: Recognizes α2,6-linked sialic acids on glycoproteins |
| Molecular Weight | 67 kDa |
| Amino Acids | 354 aa |
| Exons | 7 |
| Pathways | Apoptosis, Autophagy, Blood-Brain Barrier, Dysbiosis, Epigenetic |
| UniProt ID | [P20138](https://www.uniprot.org/uniprot/P20138) |
| GeneCards | CD33 |
| Human Protein Atlas | CD33 |
| Associated Diseases | ALS, ALZHEIMER, ALZHEIMER'S DISEASE, APOPTOSIS, Aging |
| Known Drugs/Compounds | Stem Cell Therapy |
| Interactions | OVERVIEW, PSEN1, BCL2, APP, DAP12, APOE |
| KG Connections | 708 knowledge graph edges |
| Databases | GeneCardsNCBI GeneHPASTRING |