Probe:	Unc5h2 cDNA1
Probe preparation:	Antisense RNA

Structure	Level	Pattern	Image	Note
TS19: blood vessel	Present		2B
TS19: eye	Present		2B
TS19: forelimb bud	Present		2B
TS19: hindlimb bud	Present		2B
TS19: semicircular canal	Present		2B

Structure	Level	Pattern	Image	Note
TS17: eye	Present	Regionally restricted	2G	Expressed in the dorsal half.

Structure	Level	Pattern	Image	Note
TS19: eye	Present	Regionally restricted	2H	Expressed in the dorsal half.

Structure	Level	Pattern	Image	Note
TS21: eye	Present	Regionally restricted	2I	Expressed in the dorsal half.
TS21: hair follicle	Present		2I
TS21: vibrissa follicle	Present		2I

Structure	Level	Pattern	Image	Note
TS20: retina	Present	Regionally restricted	2K	Expressed in the dorsal half of the retina with higher levels at the ciliary margins and lower levels towards the central retina.
TS20: blood vessel	Present		2K	Shown is the expression in vasculature surrounding the eye.

Structure	Level	Pattern	Image	Note
TS19: blood vessel	Present		2N	Shown is the expression in intersomitic vessels.

Structure	Level	Pattern	Image	Note
TS20: blood vessel endothelium	Present		2O	Shown is expression in the sites of vascularisation in the central nervous system. Expressed in elongated endothelial cells arranged to form the vascular capillaries.

Structure	Level	Pattern	Image	Note
TS20: mammary bud	Present		2P upper

Structure	Level	Pattern	Image	Note
TS20: mammary bud	Weak	Regionally restricted	2Q	Expressed in disorganised epithelial cells.

Structure	Level	Pattern	Image	Note
TS20: mammary bud	Present	Regionally restricted	2R	Elevated expression in highly arranged epithelial cells, with highest expression at the central tip of the bud.

Structure	Level	Pattern	Image	Note
TS20: mammary bud	Present	Graded	2U	Elevated expression in highly arranged epithelial cells, with highest expression at the central tip of the bud.

Structure	Level	Pattern	Image	Note
TS20: semicircular canal	Strong		2X

Structure	Level	Pattern	Image	Note
TS17: forelimb bud mesenchyme	Present	Regionally restricted	3A	Expressed in the mesenchyme subjacent to the apical ectodermal ridge.
TS17: forelimb bud apical ectodermal ridge	Present		3A

Structure	Level	Pattern	Image	Note
TS19: forelimb bud mesenchyme	Present	Regionally restricted	3B	Expressed in the mesenchyme subjacent to the apical ectodermal ridge.
TS19: handplate apical ectodermal ridge	Present		3B

Structure	Level	Pattern	Image	Note
TS20: forelimb	Present	Regionally restricted	3C	Expressed in the distal limb bud, and expands to include the interdigital mesenchyme.
TS20: forelimb interdigital region mesenchyme	Present		3C

Structure	Level	Pattern	Image	Note
TS20: forelimb	Present	Regionally restricted	3D	Expressed in the distal limb bud, and expands to include the interdigital mesenchyme.
TS20: forelimb interdigital region mesenchyme	Present		3D

Structure	Level	Pattern	Image	Note
TS21: forelimb	Present	Regionally restricted	3E	Expressed in the distal limb bud, and expands to include the interdigital mesenchyme.
TS21: forelimb interdigital region mesenchyme	Present		3E

Structure	Level	Pattern	Image	Note
TS22: forelimb digit	Present	Regionally restricted	3F	Expressed at the finger tips.

Structure	Level	Pattern	Image	Note
TS22: forelimb digit	Present	Regionally restricted	3G	Expressed at the finger tips.

Structure	Level	Pattern	Image	Note
TS20: forelimb interdigital region mesenchyme	Present		3H
TS20: blood vessel	Present		3H	Shown is the developing limb vasculature.

Structure	Level	Pattern	Image	Note
TS20: forelimb epithelium	Present		3a
TS20: forelimb interdigital region mesenchyme	Present		3a
TS20: forelimb mesenchyme	Present		3a

Structure	Level	Pattern	Image	Note
TS15: blood vessel	Present	Regionally restricted		Expressed in the vasculature surrounding the developing heart and in the limb buds.
TS15: eye	Present
TS15: inner ear	Strong	Regionally restricted		Expressed in the semicircular canal.
TS15: forelimb bud mesenchyme	Present	Regionally restricted		Expressed in the mesenchyme subjacent to the apical ectodermal ridge.
TS15: forelimb bud presumptive apical ectodermal ridge	Present

Structure	Level	Pattern	Image	Note
TS22: retina	Present	Regionally restricted		Expressed in the dorsal half.
TS22: mammary gland primordium epithelium	Absent
TS22: semicircular canal	Strong

Structure	Level	Pattern	Image	Note
TS28: retina ganglion cell layer	Present	Uniform
TS28: retina inner nuclear layer	Present	Uniform