| Primary Identifier | MGI:5503019 | Allele Type | Targeted |
| Attribute String | Inserted expressed sequence, RMCE-ready | Gene | Gt(Ayu21-B137)Imeg |
| Transmission | Germline | Strain of Origin | (C57BL/6NCrlj x CBA/JNCrlj)F1 |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | Cre-mediated cassette exchange replaces the gene trap cassette with a CAG promoter driving ubiquitous expression of a fusion of exons 1 and 2 of Ptf1aos with 456 bp of the Etn2 sequence with the retrotransposon insertion that produces the Etn2Sd phenotype (mGm13336) followed by a polyadenylation sequence and FRT-flanked puromycin resistance cassette. |