| Age | embryonic day 8.5-9.0 | Annotation Date | 2019-10-23 |
| Assay Id | MGI:6367547 | Assay Type | Immunohistochemistry |
| Detected | false | Emaps | EMAPS:3646113 |
| Note | The roof of the aortic sac was negative for staining. | Probe | MGI:1314968 |
| Sex | Not Specified | Specimen Label | 2A |
| Specimen Num | 2 | Stage | TS13 |
| Strength | Absent |