| Primary Identifier | MGI:2657217 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Brs3 |
| Inheritance Mode | Recessive | Transmission | Germline |
| Strain of Origin | 129X1/SvJ | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | Exon 2 has been replaced with a neomycin resistance cassette. No transcript from the disrupted gene was detected in mRNA from brains of homozygous mutant mice by reverse transcription followed by PCR analysis (RT-PCR). |