| Primary Identifier | MGI:1928295 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Grin2b |
| Transmission | Germline | Strain of Origin | (C57BL/6NCrlj x CBA/JNCrlj)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Disruption by insertion of a neomycin cassette into the exon encoding the translation initiation site. |