Comparison of RT-PCR results for the reference RNA sample assayed on two different machines. Two separate RT-PCR reactions were set up and assayed on different ABI 7900 HT machines, using the reference RNA sample. The graph represents paired raw CT values for each of the 761 assays obtained from each of these two machines. The solid line represents the least squares line fit and the dashed line represents the line of concordance.
Clark-Langone et al. BMC Genomics 2007 8:279 doi:10.1186/1471-2164-8-279