Overall evaluation of protein identities.

<p>(A) A Venn diagram showing the common proteins identified in bovine BCECs with limited BBB functions (Lim. BBB) or re-induced BBB functions (Re-ind. BBB) and the proteins identified only in each type of BCEC preparation. (B) Classification by biological processes of the proteins (as identified by nano-LC MALDI-TOF/TOF-MS) found in both BCEC preparations. After conversion to the homologous human genes, proteins were classified using the PANTHER classification system (<a href="http://www.pantherdb.org" target="_blank">http://www.pantherdb.org</a>).