| Primary Identifier | MGI:7856494 | Allele Type | Endonuclease-mediated |
| Attribute String | Modified regulatory region | Gene | Rr598 |
| Strain of Origin | C57BL/6J | Is Recombinase | false |
| Is Wild Type | false |
| molecularNote | The En1 enhancer, located downstream in an intron of Celrr, was targeted using sgRNAs (equivalent to CAGAATCAATATAAGCCCCAGGG and TTCTTCCGGACCATGGACTAGGG) with CRISPR/Cas9 technology, resulting in a 1486 bp deletion (GRCm39:chr1:121024265-121025750). This allele was created in zygotes carrying the Rr597em1Yagk ECE20 KO allele. |
