Basic Research
Copyright ©The Author(s) 2003.
World J Gastroenterol. Jun 15, 2003; 9(6): 1273-1277
Published online Jun 15, 2003. doi: 10.3748/wjg.v9.i6.1273
Figure 1
Figure 1 Appearance of positive and negative control tissue section for detecting in situ expression of CCK-AR and CCK-BR gene by in situ RT-PCR. (A) In situ expression of CCK-BR gene in the brain of SD rats (× 400); (B) In situ expression of CCK-AR gene in the brain of SD rats (× 400); (C) Negative control section from the lung tissue of SD rats (× 200).