Primary Identifier | MGI:7666389 | Allele Type | Endonuclease-mediated |
Attribute String | Modified regulatory region | Gene | Rr493 |
Transmission | Germline | Strain of Origin | (129S6/SvEvTac x C57BL/6NCrl)F1 |
Is Recombinase | false | Is Wild Type | false |
molecularNote | A 1.2-kb region, containing Pitx1 pan-limb enhancer Pen, was deleted using sgRNAs (equivalent to TGTGCTATCTAGGGAAGAAT and CGTGCTATCGAGGGACTAAT) with CRISPR/Cas9 technology, leading to a 45% loss of Pitx1 mRNA expression. |