Figure 2.
Gene expression analyzed using real-time reverse transcriptase-PCR. Y-axis represents the relative quantitation; expression levels in small-cell carcinoma compared with those in adenocarcinoma. The number in the lower column is natural logarithm of relative quantitation. ln means natural logarithm. ASCL1, Achaete-scute homolog 1; CSF1R, colony-stimulating factor 1 receptor; JAK, Janus kinase; MAP2K2, mitogen-activated protein kinase kinase 2; MTOR, mammalian target of rapamycin; ne, no examination.
