Figure 3.

An ethidium bromide-stained 2% agarose gel for CDK4 gene amplification, lane 1: molecular weight marker (MW), lanes 2–7: cases of invasive squamous cell carcinoma, lanes 8–12: CIN cases, lanes 13–14: normal cervical tissue samples, lane 15: a negative control. Lanes 2, 3, 8 show CDK4 gene amplification.

Bahnassy et al. BMC Clinical Pathology 2007 7:4   doi:10.1186/1472-6890-7-4
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