| Primary Identifier | MGI:2651799 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Erbb2 |
| Transmission | Germline | Strain of Origin | Not Specified |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Sequence encompassing the exon encoding the essential transmembrane domain and portions of both the extracellular and cytomplasmic domains was replaced with a neomycin selection cassette inserted by homologous recombination. Western blot analysis detected reduced levels of protein in heterozygous embryos and no normal protein in homozygous embryos. |
