Probe:	Mm-Homer2 (581231)
Probe preparation:	Antisense
Visualized with:	Chromogenic
Assay notes:	RNAscope assay.

Structure	Level	Pattern	Image	Note
TS28: hippocampus CA2	Strong		S1B	Transcripts are in neuronal somata.
TS28: dentate gyrus	Present		S1B	Transcripts are in neuronal somata.
TS28: hippocampus CA1	Present		S1B	Transcripts are in neuronal somata.
TS28: hippocampus CA3	Present		S1B	Transcripts are in neuronal somata.

Structure	Level	Pattern	Image	Note
TS21: molar epithelium	Present		1E
TS21: molar mesenchyme	Present		1E

Structure	Level	Pattern	Image	Note
TS22: molar epithelium	Present		1K
TS22: molar mesenchyme	Present		1K

Structure	Level	Pattern	Image	Note
TS27: molar dental papilla	Present	Regionally restricted	2B' , 2B	Expression is in odontoblasts.
TS27: molar enamel organ	Present	Regionally restricted	2B' , 2B	Expression is in differentiating ameloblasts.
TS27: stratum intermedium	Present		2B , 2B'
TS27: blood vessel endothelium	Moderate		2B' , 2B

Structure	Level	Pattern	Image	Note
TS28: molar enamel organ	Present	Regionally restricted	3B	Expression is in secretory ameloblasts, maturation-stage ameloblasts and cells of the papillary layer.
TS28: molar dental papilla	Present	Regionally restricted	3B	Expression is in odontoblasts, both young and old.
TS28: blood vessel endothelium	Moderate	Regionally restricted	3B	Expression is in the endothelium of blood vessels penetrating the papillary layer, the dental sac mesenchyme and the dental pulp.

Structure	Level	Pattern	Image	Note
TS28: molar enamel organ	Present	Regionally restricted	3H	Expression is in secretory ameloblasts, maturation-stage ameloblasts and cells of the papillary layer.
TS28: blood vessel endothelium	Moderate	Regionally restricted	3H	Expression is in the endothelium of blood vessels penetrating the papillary layer, the dental sac mesenchyme and the dental pulp.

Structure	Level	Pattern	Image	Note
TS22: corpus striatum	Present		4B
TS22: hippocampus	Present		4B
TS22: hypothalamus	Present		4B
TS22: neocortex	Present		4B
TS22: thalamus	Present		4B
TS22: trigeminal ganglion	Present		4B

Structure	Level	Pattern	Image	Note
TS22: lens epithelium	Present		5B
TS22: main olfactory bulb	Present		5B
TS22: masseter	Present		5B
TS22: retina	Present		5B
TS22: skeletal muscle	Present		5B
TS22: submandibular gland primordium	Present		5B
TS22: secondary palate	Present	Regionally restricted	5B , 5B'	Expression is in the medial epithelial seam.
TS22: palatal rugae	Present		5B' , 5B
TS22: olfactory epithelium	Strong		5B , 5B'
TS22: tongue muscle	Present		5B , 5B'	Expression is stronger in areas of differentiating muscle.

Structure	Level	Pattern	Image	Note
TS27: organ of Corti	Present		6H	Expression is enriched in inner and outer hair cells.
TS27: basilar membrane	Present		6H
TS27: stria vascularis	Present		6H
TS27: vestibular membrane	Present		6H

Structure	Level	Pattern	Image	Note
TS22: tongue epithelium	Present	Regionally restricted	7B	Expression is in lingual epithelium.
TS22: tongue	Present	Regionally restricted	7B	Expression is in taste buds.
TS22: tongue muscle	Present		7B

Structure	Level	Pattern	Image	Note
TS27: taste bud	Present		7H
TS27: tongue epithelium	Present	Regionally restricted	7H	Expression is in lingual epithelium.