| Age | embryonic day 12.5 | Annotation Date | 2022-04-11 |
| Assay Id | MGI:7260326 | Assay Type | In situ reporter (knock in) |
| Detected | true | Emaps | EMAPS:1756920 |
| Image | 3A lacZ/+ | Pattern | Not Specified |
| Sex | Not Specified | Specimen Label | 3A lacZ/+ |
| Specimen Num | 23 | Stage | TS20 |
| Strength | Present |