Figure 1From: PSMB2 and RPL32 are suitable denominators to normalize gene expression profiles in bronchoalveolar cellsExpression levels of ten housekeeping genes in bronchoalveolar cells from the 1st cohort. Expression levels of ten HKGs in CTt values over all BAL samples (n = 71). The data are expressed as whisker box plots; the box represents the 25th–75th percentiles, the median is indicated by a bar across the box, the whiskers on each box represent the minimum and maximum values.Back to article page