| Primary Identifier | MGI:5707244 | Allele Type | Targeted |
| Attribute String | Null/knockout | Gene | Esrp1 |
| Transmission | Germline | Strain of Origin | (C57BL/6 x 129S4/SvJae)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | A loxP site was inserted in intron 6 upstream of exon 7, a neomycin selection cassette flanked by FRT sites in intron 9 followed by a loxP site. The neomycin cassette and exons 7-9 were removed via cre-mediated recombination. Excision of exons 7-9 removes the first RNA Recognition Motif and places the remaining transcript out of frame, generating a null allele. |