| Age | embryonic day 5.5 | Annotation Date | 1999-03-04 |
| Assay Id | MGI:1331200 | Assay Type | RNA in situ |
| Detected | false | Emaps | EMAPS:160467 |
| Image | 2A/B | Note | Fgf-4 expression is not detected in the trophectoderm-derived extraembryonic ectoderm. |
| Probe | MGI:17265 | Sex | Not Specified |
| Specimen Label | 2A/B | Specimen Num | 7 |
| Stage | TS07 | Strength | Absent |