| Primary Identifier | MGI:2387963 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Grin3a |
| Transmission | Germline | Strain of Origin | 129X1/SvJ |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The region encoding the N-terminal 118 amino acids (including the translation initation codon) was replaced with a PGK-neo cassette via homologous recombination. Homozygous mutant animals lacked gene expression as demonstrated by Northern and Western blot analysis of brain samples. |