Figure 2. Lung cancer cell lines were examined for the status of the miR-31 gene locus, and also the statuses of the CDKN2A locus and another site of the short arm of chromosome 9 (D9S304).

The results from PCR analysis are shown. AEC, airway epithelial cells (non-cancerous cells); ADC, adenocarcinoma; SQC, squamous cell carcinoma; LCC, large cell carcinoma cell; SCC, small cell carcinoma.