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. 2015 Aug 4;10(8):e0134765. doi: 10.1371/journal.pone.0134765

Fig 2. Trans-endothelial electric resistance (TEER) measurement made across PBECs in thirteen co-culture combinations.

Fig 2

The mean TEER value of monocultures (n = 35) is significantly lower ($ $ $, P<0.001) than the mean TEER values for all other culture combinations (n = 13–31). Significant difference between the mean TEER value for PBECs cultured in contact co-culture with porcine pericytes (n = 24) compared to PBECs co-cultured in contact co-culture with rat pericytes (n = 23) (**, P<0.01)(n equals number of inserts).