| Primary Identifier | MGI:3775945 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | S100a1 |
| Transmission | Germline | Strain of Origin | 129S6/SvEvTac |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A lacZ gene with a nuclear localization signal and a neo cassette was inserted in frame at the A8 codon in exon 2. The absence of protein product was confirmed by immunohistochemistry on muscle fibers. This is a null allele. |
