| Primary Identifier | MGI:4441450 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Id3 |
| Inheritance Mode | Not Specified | Transmission | Germline |
| Strain of Origin | 129S7/SvEvBrd-Hprt1<b-m2> | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | A targeting vector containing the Red Fluorescent Protein (RFP) gene followed, in reverse orientation, by two copies of a loxP and frt site-flanked kanamycin and neomycin resistance cassette (loxP-pA-frt-Kan&Neo-frt-loxP) was inserted into the first coding exon of the endogenous gene immediately following the ATG translation initiation codon. Mice with this mutation exhibit a strong red fluorescent signal in the kidney, and E15.5 heterozygous mutant embryos exhibit fluorescence in the urogenital system that mimics the expression pattern of the endogenous gene. |
