Clinical Research
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Oct 7, 2006; 12(37): 6002-6007
Published online Oct 7, 2006. doi: 10.3748/wjg.v12.i37.6002
Figure 1
Figure 1 Protein expression of SERCA 2a (A), 2b (B), and PLB (C) in esophageal and ventricular homogenates of rat, rabbit, and human. Protein loading for esophagus (100 μg) was 5 times higher than for heart (20 μg). For documentation of PLB, sensitivity of the PhosphorImager was optimized for detection of very weak signals. Therefore, signals in heart samples are overexposed. H: heart; E: esophagus.