Table 5.

RT-PCR-based detection of 5HT receptor mRNA signal expression in tissues of the posterior chamber of the human eye. In the table, the single plus sign (+) indicates an extremely faint but present band, the double plus sign (++) indicates an easily visible band, the triple plus sign (+++) denotes a very strong band, the minus sign (-) shows negative for the presence of a band, and an "x" indicates that the experiment was not completed (due to lack of available tissue or total RNA).