Differential gene expression between squamous cell carcinoma of esophageus and its normal epithelium; altered pattern of mal, akr1c2, and rab11a expression

Figure 1 Parts of DDRT gels including cDNA fragments that show transcriptional alteration in comparing normal esophageal and ESCC tissues (have been pointed with arrows (panel A)), and the results of slot blots containing two microgram RNAs of normal (N) and tumor (T) tissues of esophagus in hybridization with radio-labeled related cDNAs (panel B). All of the slots have been prepared simultaneously and from the same RNA stocks of T and N. One piece of the slots has been hybridized with radio-labeled GADPH probe as shown in the right most side in panel B.