Probe:	Gli3 cDNA13
Probe preparation:	Antisense RNA

Structure	Level	Pattern	Image	Note
TS20: forelimb	Present		4A/B
TS20: head	Present		4A/B
TS20: hindlimb	Present		4A/B

Structure	Level	Pattern	Image	Note
TS21: humerus cartilage condensation	Present	Regionally restricted	5A	Expressed in the humeral head.
TS21: forelimb digit	Present		5A

Structure	Level	Pattern	Image	Note
TS21: metatarsus pre-cartilage condensation	Strong	Regionally restricted	5B/C	Expressed in the perichondrium and almost entirely excluded from the cartilage cells.

Structure	Level	Pattern	Image	Note
TS21: forebrain	Present	Regionally restricted	6B/C	Expressed in the neuroepithelium of the inner walls.
TS21: corpus striatum	Present		6B/C
TS21: medulla oblongata	Present		6B/C
TS21: olfactory lobe	Present		6B/C
TS21: thalamus	Present		6B/C
TS21: hypothalamus	Present	Regionally restricted	6B/C	Expressed in the more anterior part.
TS21: midbrain	Strong	Regionally restricted	6B/C	Expressed in the roof.
TS21: cerebellum	Present		6B/C
TS21: pons	Present		6B/C
TS21: choroid plexus	Present	Regionally restricted	6B/C	Expressed in the roof fold (posterior choroid plexus).

Structure	Level	Pattern	Image	Note
TS21: corpus striatum	Present		6D
TS21: diencephalon	Present		6D
TS21: telencephalon	Present		6D
TS21: midbrain	Strong	Regionally restricted	6D	Expressed in the roof.

Structure	Level	Pattern	Image	Note
TS21: cerebellum	Present		6E
TS21: corpus striatum	Present		6E
TS21: diencephalon	Present		6E
TS21: pons	Present		6E
TS21: telencephalon	Present		6E

Structure	Level	Pattern	Image	Note
TS21: neurohypophysis infundibulum	Present		6F
TS21: olfactory lobe	Present		6F

Structure	Level	Pattern	Image	Note
TS21: forelimb cartilage condensation	Present			Expressed in all parts of the developing limb skeleton.
TS21: hindlimb cartilage condensation	Present			Expressed in all parts of the developing limb skeleton.
TS21: remnant of Rathke's pouch	Present