. Author manuscript; available in PMC: 2014 Mar 1.

Published in final edited form as: Arterioscler Thromb Vasc Biol. 2013 Jan 3;33(3):489–500. doi: 10.1161/ATVBAHA.112.300893

Table I.

Ultrastructural features of day 3 post-visual confluent HDMEC and HUVEC monolayers

EC Type	Tongue-in-groove structures per overlap region +/− SEM	Tight Junctions per overlap region +/− SEM	Maximum TEER in ohms +/− SEM
HDMEC^*	1.77 +/− 0.25	4.94 +/− 0.67	3939 +/− 122
HUVEC^†	0.29 +/− 0.13	1.53 +/− 0.19	1478 +/− 36
Unpaired two-tailed t-test	Significant: P < 0.0001	Significant: P < 0.0001	Significant: P < 0.0001

Pooled data from 3 different isolates.

^†

Pooled from 2 different isolates.