Probe:	Cut1 probe1
Probe preparation:	Antisense labelled with P32 RNA
Visualized with:	Autoradiography

Structure	Level	Pattern	Image	Note
TS20: telencephalon	Strong	Regionally restricted	1a/b	Most highly expressed in basal ganglia.
TS20: cerebral cortex subventricular zone	Present	Regionally restricted	1a/b	Expression in ventricular and subventricular zones of neocortex.
TS20: cerebral cortex ventricular layer	Present	Regionally restricted	1a/b	Expression in ventricular and subventricular zones of neocortex.
TS20: neocortex	Present	Regionally restricted	1a/b	Expression in ventricular and subventricular zones of neocortex.
TS20: cerebellum primordium	Present		1a/b
TS20: midbrain roof plate	Present		1a/b
TS20: lung	Weak		1a/b
TS20: metanephros	Weak		1a/b

Structure	Level	Pattern	Image	Note
TS21: brain	Present		1d/e
TS21: dorsal root ganglion	Strong		1d/e
TS21: limb pre-cartilage condensation	Strong		1d/e
TS21: lung	Strong		1d/e
TS21: metanephros	Strong		1d/e
TS21: ventricular layer	Present		1d/e	Authors report expression in the ventricular zone of the central nervous system.
TS21: vibrissa	Present	Regionally restricted	1d/e	Expression in sensory whiskers (mystacial vibrissae).
TS21: liver	Absent		1d/e

Structure	Level	Pattern	Image	Note
TS21: nephrogenic zone	Strong		2a/b
TS21: metanephros	Present	Regionally restricted	2a/b	Less expression in the juxtamedullary region.
TS21: mesonephros	Present	Regionally restricted	2a/b
TS21: nephric duct, mesonephric portion	Present	Regionally restricted	2a/b
TS21: dorsal root ganglion	Strong		2a/b
TS21: cartilage	Weak		2a/b
TS21: liver	Absent		2a/b

Structure	Level	Pattern	Image	Note
TS20: early nephron	Present	Regionally restricted	3a	Expression in s-shaped body.
TS20: ureteric tip	Present		3a

Structure	Level	Pattern	Image	Note
TS21: primitive collecting duct	Strong	Regionally restricted	3b	Abundant expression in branching ureteric bud.
TS21: renal vesicle	Present		3b
TS21: mesenchyme of metanephros	Present	Regionally restricted	3b	Expression in uninduced mesenchyme in nephrogenic zone.
TS21: cap mesenchyme	Present		3b	Expression in condensed mesenchyme.

Structure	Level	Pattern	Image	Note
TS27: nephrogenic zone	Strong		4a/b	Expression in both mesenchymal and epithelial cells compartments.
TS27: inner renal medulla	Moderate		4a/b	Expression in developing tubules in renal medulla and papilla.
TS27: medullary tubule	Moderate		4a/b	Expression in developing tubules in renal medulla and papilla.
TS27: renal cortex	Ambiguous		4a/b	No expression in juxtamedularry cortex except for regions corresponding to medullary rays.

Structure	Level	Pattern	Image	Note
TS27: cortical renal tubule	Weak		4c
TS27: maturing glomerular tuft	Weak		4c

Structure	Level	Pattern	Image	Note
TS27: s-shaped body	Strong		4d

Structure	Level	Pattern	Image	Note
TS24: urothelium of bladder	Strong		6a/b	Most hhighley expression in transitional cell epithelium.
TS24: detrusor muscle of bladder	Present		6a/b	Expression also detected in smooth muscle of bladder.
TS24: lamina propria of bladder	Absent		6a/b

Structure	Level	Pattern	Image	Note
TS28: metanephros	Absent			Authors state that expression was not above background.

Structure	Level	Pattern	Image	Note
TS28: metanephros epithelium	Strong	Regionally restricted	7a/b	In polycystic kidney, high experssion in cyst epithelium.

Structure	Level	Pattern	Image	Note
TS28: metanephros epithelium	Ambiguous		7c/d	Minimal expression in phenotypically normal kidney.