Figure 4From: Efficiency clustering for low-density microarrays and its application to QPCRRelationship between C T and log 2 (dilution) for all 96 primers before (a) and after (b) removing relatively unreliable primers. C T values are shown on the vertical and log2 dilution of input target on the horizontal axis. Note the purged data is much "cleaner", with non-linear and sporadic relationships removed.Back to article page