Probe:	p118A
Probe preparation:	Antisense labelled with S35 RNA
Visualized with:	Autoradiography
Assay notes:	Probes were hydrolyzed by alkaline hydrolysis prior to hybridization.

Structure	Level	Pattern	Image	Note
TS11: embryo	Strong	Ubiquitous	5A
TS11: ectoplacental cone	Moderate		5A
TS11: extraembryonic component	Moderate		5A

Structure	Level	Pattern	Image	Note
TS28: decidua	Weak		5A

Structure	Level	Pattern	Image	Note
TS13: primitive streak	Strong	Regionally restricted	5B	Expression is caudal.
TS13: allantois	Strong		5B
TS13: somite	Moderate	Regionally restricted	5B	Expression is in newly formed somites.
TS13: amnion	Moderate		5B
TS13: chorion	Moderate		5B
TS13: future brain neural fold	Moderate		5B
TS13: future spinal cord neural fold	Moderate		5B
TS13: embryo mesenchyme	Present		5B
TS13: heart	Present		5B

Structure	Level	Pattern	Image	Note
TS28: decidua	Weak		5B

Structure	Level	Pattern	Image	Note
TS15: branchial arch	Strong		6A
TS15: future hindbrain	Moderate		6A
TS15: heart	Trace		6A	There is little or no expression.

Structure	Level	Pattern	Image	Note
TS15: branchial arch	Strong		6B
TS15: future hindbrain	Moderate		6B
TS15: heart	Trace		6B	There is little or no expression.

Structure	Level	Pattern	Image	Note
TS15: diencephalon	Strong		6C
TS15: somite	Strong		6C
TS15: head mesenchyme	Strong	Regionally restricted	6C	Expression is in the mesenchyme associated with the diencephalon.
TS15: neural tube	Strong	Regionally restricted	6C	Expression is caudal.
TS15: future hindbrain	Moderate		6C

Structure	Level	Pattern	Image	Note
TS17: telencephalon	Strong	Regionally restricted	7A
TS17: branchial arch	Strong		7A
TS17: hindbrain	Strong		7A
TS17: limb	Strong		7A
TS17: liver	Strong		7A
TS17: dermatome	Strong	Regionally restricted	7A	Expression is dorsal.
TS17: sclerotome	Strong	Regionally restricted	7A	Expression is dorsal.
TS17: myotome	Weak		7A
TS17: heart	Trace		7A	There is little or no hybridization in the heart.

Structure	Level	Pattern	Image	Note
TS17: telencephalon	Strong	Regionally restricted	7B
TS17: branchial arch	Strong		7B
TS17: hindbrain	Strong		7B
TS17: limb	Strong		7B
TS17: liver	Strong		7B
TS17: dermatome	Strong	Regionally restricted	7B	Expression is dorsal.
TS17: sclerotome	Strong	Regionally restricted	7B	Expression is dorsal.
TS17: myotome	Weak		7B
TS17: heart	Trace		7B	There is little or no hybridization in the heart.

Structure	Level	Pattern	Image	Note
TS17: dermatome	Strong	Regionally restricted	7C	Expression is dorsal.
TS17: sclerotome	Strong	Regionally restricted	7C	Expression is dorsal.
TS17: myotome	Trace		7C	There is little or no hybridization in the heart.

Structure	Level	Pattern	Image	Note
TS17: branchial arch	Strong		7D/E
TS17: telencephalon	Strong		7D/E
TS17: heart	Trace		7D/E	There is little or no hybridization in the heart.

Structure	Level	Pattern	Image	Note
TS17: limb	Strong	Regionally restricted	7F/G	Expression is low at the distal end.

Structure	Level	Pattern	Image	Note
TS17: spinal ganglion	Trace			There is little or no hybridization in the heart.