| Primary Identifier | MGI:6501752 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Cpa1 |
| Transmission | Germline | Strain of Origin | C57BL/6 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Exon 7 was replaced with a floxed neomycin resistance cassette and exon 7 mutated to produced the nucleotide substitution of asparagine with lysine at position 256 (N256K). The floxed neomycin resistance cassette prevents expression of either endogenous or mutated allele. |