| Primary Identifier | MGI:2656235 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Iapp |
| Transmission | Germline | Strain of Origin | 129P2/OlaHsd |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The gene was disrupted by replacement of exon 3 with a neomycin resistance cassette via homologous recombination. Absence of gene expression was confirmed by immunohistochemical analysis of islet cells from homozygous mutant animals. |