Original Article
Copyright ©2010 Baishideng.
World J Gastroenterol. May 7, 2010; 16(17): 2120-2128
Published online May 7, 2010. doi: 10.3748/wjg.v16.i17.2120
Figure 2
Figure 2 The labeling rate decreases with increasing the number of washes. The slope decreased gradually, nearly reaching a straight line, which demonstrates that the 131I-labeled gelatin microspheres after washing contained very low amounts of nuclides conjugated by physical adsorption.