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. 2006 Apr 28;12(16):2574–2578. doi: 10.3748/wjg.v12.i16.2574

Figure 1.

Figure 1

Southern blot hybridization analysis of nested PCR amplicons derived from ss-cDNA 1 to 26 as specified in Table 1. Lane 27 represents a negative PCR control (no ss-cDNA template added to the PCR master mix). Exposure to X-ray films was for 1 d using an intensifier screen at -70 °C. A: hGRP-PCR amplicons; B: hGRP receptor PCR amplicons.