| Gene Symbol | A2M |
| Aliases | A2MPROTEIN |
| Chromosome | 12p13.31 (human) |
| Protein Family | α2-macroglobulin family |
| Function | The protein possesses a unique "trap" mechanism |
| Subcellular Localization | </strong></td><td>Secreted (plasma)</td></tr> |
| Molecular Weight | ~720 kDa (tetramer) |
| Amino Acids | 1450 amino acids |
| UniProt ID | P01023 |
| NCBI Gene ID | 2 |
| GeneCards | A2M |
| Human Protein Atlas | A2M |
| Associated Diseases | AD, AMI, Als, Alzheimer, Alzheimer's disease, Depression |
| Interactions | DHCR24, HMGCR, MAPT, PARP1, PEN2, PSEN1 |
| KG Connections | 107 knowledge graph edges |
| Databases | GeneCardsHPASTRING |