| Primary Identifier | MGI:7647341 | Allele Type | Targeted |
| Attribute String | Null/knockout, Reporter | Gene | Il31 |
| Transmission | Germline | Strain of Origin | C57BL/6NSlc |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A replacement of the region from a part of exon 2 to a part of the intron 3' to exon 3 with a cassette consisting of IRES-EGFP and a neomycin resistance gene, flanked by loxP sequences. The neomycin cassette was removed via Cre-mediated recombination. qPCR analysis showed mRNA expression below the limit of detection in lung tissue and in PMA-ionomycin-stimulated spleen cells from homozygous mutant mice. |