Probe:	Mm-Homer3 (584961)
Probe preparation:	Antisense
Visualized with:	Chromogenic
Assay notes:	RNAscope assay.

Structure	Level	Pattern	Image	Note
TS28: hippocampus CA3	Strong		S1C	Transcripts are in neuronal somata.
TS28: dentate gyrus	Present		S1C	Transcripts are in neuronal somata.
TS28: hippocampus CA1	Present		S1C	Transcripts are in neuronal somata.
TS28: hippocampus CA2	Present		S1C	Transcripts are in neuronal somata.
TS28: brain blood vessel	Present		S1C	Expression is in the endothelium of blood vessels in the hippocampal region and in meninges.

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

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

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

Structure	Level	Pattern	Image	Note
TS28: molar enamel organ	Present	Regionally restricted	3C	Expression is in secretory ameloblasts, maturation-stage ameloblasts and cells of the papillary layer.
TS28: molar dental papilla	Present	Regionally restricted	3C	Expression is in odontoblasts, both young and old.
TS28: blood vessel endothelium	Strong	Regionally restricted	3C	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	3I	Expression is in secretory ameloblasts, maturation-stage ameloblasts and cells of the papillary layer.
TS28: blood vessel endothelium	Strong	Regionally restricted	3I	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		4C
TS22: hippocampus	Present		4C
TS22: hypothalamus	Present		4C
TS22: neocortex	Present		4C
TS22: thalamus	Present		4C
TS22: trigeminal ganglion	Present		4C

Structure	Level	Pattern	Image	Note
TS22: retina	Strong		5C' , 5C
TS22: lens epithelium	Present		5C , 5C'
TS22: main olfactory bulb	Present		5C , 5C'
TS22: masseter	Present		5C , 5C'
TS22: skeletal muscle	Present		5C , 5C'
TS22: submandibular gland primordium	Present		5C , 5C'
TS22: tongue muscle	Present		5C , 5C'
TS22: secondary palate	Present	Regionally restricted	5C' , 5C	Expression is in the medial epithelial seam.
TS22: blood vessel endothelium	Present		5C' , 5C
TS22: palatal rugae	Present		5C' , 5C
TS22: olfactory epithelium	Moderate		5C' , 5C

Structure	Level	Pattern	Image	Note
TS27: organ of Corti	Present		6I	Including inner and outer hair cells.
TS27: basilar membrane	Present		6I
TS27: stria vascularis	Present		6I
TS27: vestibular membrane	Present		6I

Structure	Level	Pattern	Image	Note
TS22: tongue epithelium	Present	Regionally restricted	7C	Expression is in lingual epithelium, absent in taste buds.
TS22: tongue mesenchyme	Present	Regionally restricted	7C	Expression is in lingual mesenchyme.
TS22: blood vessel endothelium	Present		7C

Structure	Level	Pattern	Image	Note
TS27: taste bud	Weak		7I
TS27: tongue epithelium	Weak	Regionally restricted	7I	Expression is in lingual epithelium.
TS27: blood vessel endothelium	Present		7I