| Primary Identifier | MGI:2181804 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Cacnb1 |
| Transmission | Germline | Strain of Origin | 129S7/SvEvBrd-Hprt1<+> |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A neomycin selection cassette replaced exon 6, which is common to all isoforms, and exons 7a and 7b, which are specific to muscle and brain isoforms, respectively. Protein was undetected by immunofluorescence analysis of homozygous mutant myotubes. |
