| Gene Symbol | ASTN1 |
| Full Name | Astrotactin 1 |
| Chromosome | 1q25.1 |
| Protein Type | Receptor |
| Function | encodes a neuronal membrane protein that functions as a critical receptor mediating glial-guided neuronal migration during brain development. |
| Primary Expression | mature neurons where it contributes to synaptic plasticity and stability[@sudhof2022][@barrow2021] |
| Molecular Weight | 175 kDa |
| Amino Acids | 555 aa |
| Exons | 30 |
| UniProt ID | Q9UPW0 |
| NCBI Gene ID | 460 |
| Ensembl ID | ENSG00000112282 |
| OMIM | 607385 |
| GeneCards | ASTN1 |
| Human Protein Atlas | ASTN1 |
| Associated Diseases | Autism |
| Databases | GeneCardsHPASTRING |