| trunk somite |
 |
detected |
| regional | Expression is in stripes in the anterior mesoderm that are localized to a subset of cells in the developing sclerotome. |
| tail somite |
 |
detected |
| regional | Expression is in stripes in the anterior mesoderm that are localized to a subset of cells in the developing sclerotome. |
| hindlimb bud mesenchyme |
 |
weak |
| regional | Expression is in a wedge-shaped domain in the lateral mesenchyme of the hindlimb bud. |
| tail mesenchyme |
 |
detected |
| regional | Expression is in the ventral mesoderm posterior to the hind limbs. |
| neural tube |
 |
detected |
| | |
| tail neural tube |
 |
detected |
| | |
| forelimb bud mesenchyme |
 |
not detected |
| homogeneous | |