| Primary Identifier | MGI:6690615 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Il1rn |
| Transmission | Germline | Strain of Origin | BALB/c |
| Is Recombinase | false | Is Wild Type | false |
| description | BALB/c ES cells (SCC052, Merck) |
| molecularNote | Part of the sequence 3' to the start codon of exon 1 to a part of the intron 5' to exon 2 was replaced with a cassette consisting of IRES-EGFP and a neomycin resistance gene, flanked by loxP sequences. |