| Gene Symbol | ABCG1 |
| Full Name | ATP-Binding Cassette Subfamily G Member 1 |
| Chromosome | 21q22.3 |
| Protein Type | Transporter |
| Function | is a critical lipid transporter protein that plays a fundamental role in cellular cholesterol and phospholipid homeostasis. |
| Primary Expression | neurons, astrocytes, microglia, and oligodendrocytes, where it regulates brain lipid homeostasis and protects against neurodegeneration[@tansley2007][ |
| Molecular Weight | 67 kDa |
| Exons | 23 |
| Pathways | Cholesterol |
| UniProt ID | P45878 |
| NCBI Gene ID | 26273 |
| Ensembl ID | ENSG00000160179 |
| OMIM | 603076 |
| GeneCards | ABCG1 |
| Human Protein Atlas | ABCG1 |
| Associated Diseases | AD, ALS, AMI, ARM, Alzheimer |
| Known Drugs/Compounds | quercetin |
| Interactions | SQSTM1, ABCA1, APOE, LOX, P2RY12, LC3 |
| KG Connections | 251 knowledge graph edges |
| Databases | GeneCardsHPASTRING |