| Age | embryonic day 6.5 | Annotation Date | 1999-10-26 |
| Assay Id | MGI:1346356 | Assay Type | Immunohistochemistry |
| Detected | true | Emaps | EMAPS:360689 |
| Image | 1.K | Note | Hnf3b and Lhx1 (Lim1) are coexpressed in the anterior visceral endoderm and in the anterior primitive streak. |
| Pattern | Regionally restricted | Probe | MGI:1338477 |
| Sex | Not Specified | Specimen Label | 1.K |
| Specimen Num | 5 | Stage | TS09 |
| Strength | Present |