| Primary Identifier | MGI:5520057 | Allele Type | Targeted |
| Attribute String | Conditional ready, No functional change | Gene | Lin28b |
| Transmission | Germline | Strain of Origin | (C57BL/6 x 129S4/SvJae)F1 |
| Is Recombinase | false | Is Wild Type | false |
| description | The targeting vector used to generate this allele was co-injected with the targeting vector used to generate Lin28atm2.1Gqda. |
| molecularNote | A loxP site was inserted upstream of exon 2. An FRT flanked neo cassette with a 5' loxP site was inserted downstream of exon 2 via homologous recombination. FLP-mediated recombination removed the neomycin cassette. |