Research Article

Signal Peptidase Complex Subunit 1 and Hydroxyacyl-CoA Dehydrogenase Beta Subunit Are Suitable Reference Genes in Human Lungs

Table 1

Twenty housekeeping genes, together with SPCS1 and HADHB, and their mean CV values across fourteen datasets. Within a microarray, multiple probes encode for a specific gene. By computing the CV value of one probe of a specific gene across the fourteen datasets, the mean CV values of all the probes that encode for the same gene were then calculated. SPCS1 and HADHB are stably expressed genes found in this study and are added to the list for comparison.

Gene symbolsMean of CVGene symbolsMean of CV

SPCS10.2279GAPDH0.5708
HADHB0.3363HPRT10.6222
EIF2A0.4225SDHA0.6563
PPIB0.4394B2M0.6824
RPS4X0.4455EEF1A10.8094
RPL290.4498POLR2A0.8569
RPL40.4623IPO80.8735
RPL320.4669GUSB0.9005
RPL13A0.4725MARK31.6441
RPS180.4962TBP2.0988
ACTB0.5335PGK12.376