Table 2.

Histology characteristics of trabecular meshwork samples derived from TrabEx+

Eye number	Structural Preservation of Trabecular Beams	Elastin with EVG staining	Collagen 4 present
1	Yes	No	n/a
2	Acellular	n/a	n/a
3	Yes	Yes	Yes
4	Yes	Yes	Yes
5	Yes	No	n/a
6	Yes	No	Yes

EVG elastin Von Gieson, n/a insufficient sample