| Primary Identifier | MGI:5779556 | Allele Type | Targeted |
| Attribute String | Inserted expressed sequence | Gene | Dll1 |
| Transmission | Germline | Strain of Origin | 129Sv and CAST/EiJ |
| Is Recombinase | false | Is Wild Type | false |
| molecularNote | The Dll4 minigene was inserted into exon 1 at the transcription initiation site. Cre-mediated recombination removed the floxed neomycin resistance cassette inserted downstream of exon 1. |