Probe:	UI-M-BH0-ajv-e-12-0-UI.s1
Probe preparation:	Antisense labelled with digoxigenin RNA
Visualized with:	Alkaline phosphatase
Assay notes:	This data is from Supplemental Table 5, Gene column, row: 15185 Smad1. After cryosectioning, tissue was fixed for 10' in 4% paraformaldehyde prior to processing.

Structure	Level	Pattern	Image	Note
TS26: retina	Present	Uniform	Submitted Image - 43Ce18.5	Expression was panretinal.

Structure	Level	Pattern	Image	Note
TS27: retina outer nuclear layer	Present		Submitted Image - 43Cp1.5 , Submitted Image - 43Cp0.5	Expression was detected in the outer neuroblastic layer.

Structure	Level	Pattern	Image	Note
TS27: retina outer nuclear layer	Present		Submitted Image - 43Cp3.5 , Submitted Image - 43Cp2.5	Expression was detected in the outer neuroblastic layer.

Structure	Level	Pattern	Image	Note
TS28: retina outer nuclear layer	Present	Regionally restricted	Submitted Image - 43Cp5.5 , Submitted Image - 43Cp4.5	Expression was detected in the scleral and vitreal outer neuroblastic layer. The expression level was higher in the vitreal outer neuroblastic layer.

Structure	Level	Pattern	Image	Note
TS28: retina outer nuclear layer	Present		Submitted Image - 43Cp7.5
TS28: retina inner nuclear layer	Present		Submitted Image - 43Cp7.5

Structure	Level	Pattern	Image	Note
TS28: retina outer nuclear layer	Weak		Submitted Image - 43Cp10.5 , Submitted Image - 43Cp8.5
TS28: retina inner nuclear layer	Present		Submitted Image - 43Cp10.5 , Submitted Image - 43Cp8.5

Structure	Level	Pattern	Image	Note
TS28: central nervous system	Present			Expression was widespread.

Structure	Level	Pattern	Image	Note
TS24: cerebellum	Present	Regionally restricted		Expression was detected in the external granule layer of the developing cerebellum.
TS24: olfactory epithelium	Present