| Primary Identifier | MGI:1857120 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Adrb1 |
| Transmission | Germline | Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A 1364 bp genomic fragment containing the initiation codon was replaced with a neomycin selection cassette. No protein product was detected on Western blots of heart tissue from homozygous mutant mice. |
