Probe:	Mxnp cDNA1
Probe preparation:	Antisense RNA
Visualized with:	Autoradiography

Structure	Level	Pattern	Image	Note
TS10: embryo	Weak	Non-Uniform	4a	Expression was detected as a diffuse low-level signal.
TS10: amniotic fold	Strong	Regionally restricted	4a	Expression was strong at the posterior amniotic fold.

Structure	Level	Pattern	Image	Note
TS10: embryo	Weak	Non-Uniform	4b	Expression was detected as a diffuse low-level signal.
TS10: amniotic fold	Strong	Regionally restricted	4b	Expression was strong at the posterior amniotic fold.

Structure	Level	Pattern	Image	Note
TS12: chorion	Strong		4c
TS12: allantois	Absent		4c	Author stated that no other extra-embryonic tissues displayed signal at this stage.
TS12: amnion	Absent		4c	Author stated that no other extra-embryonic tissues displayed signal at this stage.
TS12: extraembryonic ectoderm	Absent		4c	Author stated that no other extra-embryonic tissues displayed signal at this stage.
TS12: extraembryonic endoderm	Absent		4c	Author stated that no other extra-embryonic tissues displayed signal at this stage.
TS12: extraembryonic mesenchyme	Absent		4c	Author stated that no other extra-embryonic tissues displayed signal at this stage.
TS12: trophectoderm	Absent		4c	Author stated that no other extra-embryonic tissues displayed signal at this stage.
TS12: yolk sac	Absent		4c	Author stated that no other extra-embryonic tissues displayed signal at this stage.
TS12: embryo	Present		4c	Embryonic expression was widespread.

Structure	Level	Pattern	Image	Note
TS19: Rathke's pouch	Present		4d
TS19: diencephalon	Present		4d
TS19: future spinal cord	Present		4d
TS19: metencephalon	Present		4d
TS19: midbrain	Present		4d
TS19: myelencephalon	Present		4d
TS19: telencephalon	Present		4d
TS19: trunk	Weak		4d	Less expression was detected at the heart level.

Structure	Level	Pattern	Image	Note
TS21: trunk	Weak		4e	Expression in the trunk decreased at this stage.
TS21: diencephalon	Absent		4e
TS21: medulla oblongata	Absent		4e
TS21: spinal cord	Absent		4e
TS21: choroid plexus	Present	Regionally restricted	4e	Expression was detected in the choroid plexuses of the lateral ventricles and of the IV ventricle.
TS21: hypothalamus	Present		4e
TS21: midbrain	Present		4e
TS21: telencephalon	Present	Regionally restricted	4e	Expression was detected in dorsal and basal telencephalon and a strong signal was observed in the periventricular layer of the hippocampus.
TS21: spinal ganglion	Present		4e
TS21: trigeminal ganglion	Present		4e

Structure	Level	Pattern	Image	Note
TS25: cortical plate	Strong		4f
TS25: olfactory epithelium	Strong		4f
TS25: telencephalon	Present	Regionally restricted	4f	Expression was strong in the periventricular layer and in the cortical plate and was faint in the prefrontal area of the dorsal telencephalon but was absent in the fimbria.
TS25: olfactory lobe	Strong	Regionally restricted	4f	Expression was strong in the neuroepithelium of the olfactory bulb.
TS25: choroid plexus	Strong	Regionally restricted	4f	Expression was strong in the choroid plexus of the fourth ventricle.
TS25: remnant of Rathke's pouch	Present		4f
TS25: cerebellum	Present	Regionally restricted	4f	Expression was detected in the extra-ganglionic layer.

Structure	Level	Pattern	Image	Note
TS27: hippocampus	Strong		4g
TS27: main olfactory bulb	Strong		4g
TS27: cerebral cortex	Weak	Uniform	4g
TS27: thalamus	Absent		4g
TS27: cerebellum	Strong	Regionally restricted	4g	Expression was strong throughout the marginal zone in the ganglionic and extraganglionic areas of the cerebellum.