Antibody:	anti-collagen IV
Detection system:	Secondary antibody coupled to fluorescein

Structure	Level	Pattern	Image	Note
TS20: hyaloid vascular plexus	Strong		1A
TS20: lens vesicle	Strong	Graded	1A	Expression is strongest at the cortex and decreases towards the nucleus.
TS20: retina	Very strong	Regionally restricted	1A	Expression is in the inner limiting membrane, and there is staining at the apical side.
TS20: neural retina	Weak		1A

Structure	Level	Pattern	Image	Note
TS20: hyaloid vascular plexus	Strong		1B
TS20: lens vesicle	Strong	Regionally restricted	1B	Expression is strongest at the cortex and decreases towards the nucleus.
TS20: retina	Very strong	Regionally restricted	1B	Expression is in the inner limiting membrane and there is staining at the apical side.
TS20: neural retina	Weak		1B

Structure	Level	Pattern	Image	Note
TS23: hyaloid vascular plexus	Present		1C
TS23: lens	Present	Regionally restricted	1C	Expression is strongest at the cortex and decreases towards the nucleus.
TS23: retina	Present	Regionally restricted	1C	Expression is in the inner limiting membrane and extends from the central retina to the periphery.

Structure	Level	Pattern	Image	Note
TS23: choroid layer	Present		1D
TS23: pigmented retinal epithelium	Present		1D
TS23: retina	Present	Regionally restricted	1D	Expression is in the inner limiting membrane and extends from the central retina to the periphery.

Structure	Level	Pattern	Image	Note
TS26: hyaloid vascular plexus	Present		1E
TS26: pigmented retinal epithelium	Present		1E
TS26: choroid layer	Present	Regionally restricted	1E	Expression is in Bruch's membrane.
TS26: retina	Weak	Regionally restricted	1E	Expression is in the inner limiting membrane.

Structure	Level	Pattern	Image	Note
TS27: ciliary body	Strong		2A
TS27: hyaloid vascular plexus	Strong		2A
TS27: lens	Strong		2A
TS27: pigmented retinal epithelium	Strong		2A
TS27: retina	Weak	Regionally restricted	2A	Expression is in the inner limiting membrane.

Structure	Level	Pattern	Image	Note
TS27: ciliary body	Strong		2B
TS27: hyaloid vascular plexus	Strong		2B
TS27: lens	Strong		2B
TS27: pigmented retinal epithelium	Strong		2B
TS27: retina	Weak	Regionally restricted	2B	Expression is in the inner limiting membrane.

Structure	Level	Pattern	Image	Note
TS28: ciliary body	Strong		2C
TS28: hyaloid vascular plexus	Strong		2C
TS28: lens	Strong		2C
TS28: pigmented retinal epithelium	Strong		2C
TS28: retina	Weak	Regionally restricted	2C	Expression is in the inner limiting membrane.

Structure	Level	Pattern	Image	Note
TS28: ciliary body	Strong		2D
TS28: hyaloid vascular plexus	Strong		2D
TS28: lens	Strong		2D
TS28: pigmented retinal epithelium	Strong		2D
TS28: retina	Weak	Regionally restricted	2D	Expression is in the inner limiting membrane.

Structure	Level	Pattern	Image	Note
TS27: ciliary body	Strong		2E
TS27: hyaloid vascular plexus	Strong		2E
TS27: lens	Strong		2E
TS27: pigmented retinal epithelium	Strong		2E
TS27: retina	Weak	Regionally restricted	2E	Expression is in the inner limiting membrane.

Structure	Level	Pattern	Image	Note
TS28: ciliary body	Strong		2F
TS28: hyaloid vascular plexus	Strong		2F
TS28: lens	Strong		2F
TS28: pigmented retinal epithelium	Strong		2F

Structure	Level	Pattern	Image	Note
TS25: retina	Present	Regionally restricted		Expression is in the inner limiting membrane.
TS25: ciliary body	Present