Probe:	pBSMA21
Probe preparation:	Antisense labelled with S35 RNA

Structure	Level	Pattern	Image	Note
TS24: epidermis	Present	Regionally restricted	7C	Expression is in the basal layer.
TS24: blood vessel endothelium	Present	Regionally restricted	7C	Expression is in the small vessel endothelium in the skin.

Structure	Level	Pattern	Image	Note
TS22: liver	Present	Single cells	7G	Expression is in megakaryocytes.

Structure	Level	Pattern	Image	Note
TS28: decidua	Present	Regionally restricted	8A/B	Expression is around the implantation site.

Structure	Level	Pattern	Image	Note
TS28: decidua	Strong	Regionally restricted	8D/E	Expression is in decidual cells surrounding the vessels.

Structure	Level	Pattern	Image	Note
TS28: decidua basalis	Present		8G/H	Expression is in stromal cells at the basal zone.
TS28: myometrium	Absent		8G/H

Structure	Level	Pattern	Image	Note
TS20: spongiotrophoblast	Present		9A/B
TS20: labyrinthine zone	Absent		9A/B
TS20: trophoblast giant cell	Absent		9A/B

Structure	Level	Pattern	Image	Note
TS28: decidua	Present		9A/B

Structure	Level	Pattern	Image	Note
TS24: cartilage	Present		10A/B	Expression is in hypertrophic chondrocytes.

Structure	Level	Pattern	Image	Note
TS23: cartilage	Present	Regionally restricted	10C/D	Expression is in hypertrophic chondrocytes.
TS23: skeleton	Present	Regionally restricted	10C/D	Expression is in osteoclasts and in osteocytes not embedded in the bone matrix. Absent in osteocytes already embedded in bone matrix.

Structure	Level	Pattern	Image	Note
TS24: stellate reticulum	Strong		11A/B
TS24: dental lamina	Absent		11A/B

Structure	Level	Pattern	Image	Note
TS26: stellate reticulum	Present		11D/E
TS26: inner enamel epithelium	Moderate	Regionally restricted	11D/E	Expression is moderate in the ameloblasts.
TS26: incisor	Strong	Regionally restricted	11D/E	Expression is in odontoblasts.

Structure	Level	Pattern	Image	Note
TS24: intestine mesenchyme	Moderate	Regionally restricted	12A/B	Expression is in cells proximal to the epithelium.
TS24: intestine epithelium	Weak		12A/B
TS24: intestine smooth muscle	Absent		12A/B

Structure	Level	Pattern	Image	Note
TS24: embryo	Strong		12D/E	Expression is in subepithelial mesenchymal tissue and is strong at the tips of the villi.
TS24: intestine epithelium	Trace		12D/E

Structure	Level	Pattern	Image	Note
TS27: intestine wall	Strong	Regionally restricted	12G/H	Expression is in the mesenchyme at the tips of the villi.
TS27: intestine epithelium	Moderate		12G/H

Structure	Level	Pattern	Image	Note
TS22: lung mesenchyme	Present		13A/B

Structure	Level	Pattern	Image	Note
TS20: lung mesenchyme	Present	Regionally restricted	13E/F	Expression is in some of the loose mesenchymal cells, absent in smooth muscle.
TS20: lung epithelium	Absent		13E/F

Structure	Level	Pattern	Image	Note
TS24: aorta	Strong	Regionally restricted	14E/F	Expression is in the walls.
TS24: heart	Strong	Regionally restricted	14E/F	Expression is at the junction between the heart and the pulmonary trunk.
TS24: pulmonary trunk	Strong	Regionally restricted	14E/F	Expression is at the junction between the heart and the pulmonary trunk.

Structure	Level	Pattern	Image	Note
TS26: aorta	Weak	Regionally restricted		Expression is in the muscular layer.
TS26: pulmonary trunk	Weak	Regionally restricted		Expression is in the muscular layer.

Structure	Level	Pattern	Image	Note
TS28: aorta smooth muscle	Absent
TS28: lens	Absent
TS28: pulmonary trunk	Absent

Structure	Level	Pattern	Image	Note
TS21: lens	Weak		15A/B
TS21: retina	Absent		15A/B

Structure	Level	Pattern	Image	Note
TS23: lens	Present		15D/E
TS23: retina	Absent		15D/E

Structure	Level	Pattern	Image	Note
TS27: adrenal cortex	Present	Regionally restricted	16A/B	Absent at the periphery of the cortex.
TS27: adrenal medulla	Absent		16A/B