Probe:	Entactin cDNA1
Probe preparation:	Antisense labelled with S35 RNA
Visualized with:	Autoradiography

Structure	Level	Pattern	Image	Note
TS15: eye mesenchyme	Strong	Regionally restricted	2Aa	Abundant staining was present in the mesodermal cells surrounding the optic vesicle.
TS15: lens placode	Absent		2Aa
TS15: neural ectoderm	Absent		2Aa

Structure	Level	Pattern	Image	Note
TS16: lens pit	Present		2Bb
TS16: optic cup	Absent		2Bb

Structure	Level	Pattern	Image	Note
TS17: optic cup	Absent		2Cc
TS17: lens pit	Strong	Regionally restricted	2Cc	Expression was localized primarily to the peripheral cells at the equator and anterior half of the lens.
TS17: hyaloid cavity	Present	Regionally restricted	2Cc	Expression was detected in groups of cells thought to be hyalocytes in the vitreous of the eye.

Structure	Level	Pattern	Image	Note
TS23: vitreous humour	Present	Regionally restricted	2Dd	Expression was detected in cells in a linear array adjacent to the posterior surface of the lens and the inner limiting membrane.
TS23: cornea epithelium	Absent		2Dd
TS23: neural retina	Absent		2Dd
TS23: eye mesenchyme	Present		2Dd

Structure	Level	Pattern	Image	Note
TS15: lens placode	Absent		3A
TS15: eye mesenchyme	Present	Regionally restricted	3A	Expression was detected in mesodermal cells lying between the lens placode and the optic vesicle.

Structure	Level	Pattern	Image	Note
TS15: lens placode	Absent		3E
TS15: eye mesenchyme	Present	Regionally restricted	3E	Expression was detected in mesodermal cells lying between the lens placode and the optic vesicle.

Structure	Level	Pattern	Image	Note
TS15: eye mesenchyme	Present	Regionally restricted	3F	Expression was detected in mesodermal cells lying between the lens placode and the optic vesicle.
TS15: head mesenchyme	Strong	Regionally restricted	3F	Expression was heavily labeled in the basement membrane area of the diencephalon.

Structure	Level	Pattern	Image	Note
TS26: lens equatorial epithelium	Strong		4Aa
TS26: vitreous humour	Strong	Regionally restricted	4Aa	Expression was organized in a linear array adjacent to the posterior surface of the lens and by the inner limiting membrane.

Structure	Level	Pattern	Image	Note
TS27: lens equatorial epithelium	Strong		4Bb
TS27: vitreous humour	Strong	Regionally restricted	4Bb	Expression was organized in a linear array adjacent to the posterior surface of the lens and by the inner limiting membrane.
TS27: retina ganglion cell layer	Absent		4Bb

Structure	Level	Pattern	Image	Note
TS28: lens equatorial epithelium	Strong		4Cc
TS28: vitreous humour	Strong	Regionally restricted	4Cc	Expression was organized in a linear array adjacent to the posterior surface of the lens and by the inner limiting membrane.
TS28: retina ganglion cell layer	Absent		4Cc

Structure	Level	Pattern	Image	Note
TS17: optic cup outer layer	Absent		6A
TS17: eye mesenchyme	Present	Regionally restricted	6A	Expression was detected in mesenchymal cells close to the pigment epithelium.

Structure	Level	Pattern	Image	Note
TS27: vitreous humour	Present		8A	Expression was detected in hyalocytes.
TS27: retina ganglion cell layer	Absent		8A