Figure 1From: Selection of reference genes for normalization of quantitative real-time PCR in organ culture of the rat and rabbit intervertebral discCycle threshold (C T ) values of candidate reference genes in intervertebral disc organ culture of Sprague-Dawley rat (a) and New Zealand White rabbit (b). CT values represent mean ± S.D. from three biological replicates. CT rang calculated from maximum and minimum is shown between parentheses in each reference genes.Back to article page