Colorectal Cancer
Copyright ©2005 Baishideng Publishing Group Inc.
World J Gastroenterol. Oct 28, 2005; 11(40): 6288-6294
Published online Oct 28, 2005. doi: 10.3748/wjg.v11.i40.6288
Table 2 T/NT ratio in tumor-bearing nude mice during multi-step pretargeting (mean±SD)
GroupnhOrgans
LiverSpleenKidneyBoneLungBlood
Three-step341.28±0.181.21±0.510.46±0.232.93±1.057.12±2.645.76±1.64
pretargeting241.47±0.111.76±0.120.27±0.082.39±0.274.06±2.4712.94±5.05
481.44±0.271.53±0.070.81±0.402.64±0.415.65±1.3211.19±1.80
Two-step340.44±0.080.60±0.100.40±0.082.18±0.602.71±0.601.00±0.22
pretargeting241.05±0.151.16±0.070.46±0.086.48±1.305.78±0.822.03±0.37
480.98±0.010.98±0.010.54±0.024.77±0.154.66±0.221.30±0.08
Directly340.27±0.120.30±0.120.17±0.070.73±0.361.06±0.160.26±0.08
labeling McAb240.65±0.111.01±0.230.41±0.091.62±0.272.31±0.570.85±0.37
481.07±0.021.87±0.201.14±0.132.71±0.494.20±0.441.42±0.13
153Sm-DB2340.20±0.010.19±0.020.04±0.010.56±0.040.61±0.151.01±0.22
240.14±0.020.15±0.040.03±0.010.50±0.140.55±0.180.95±0.14
480.17±0.030.20±0.010.04±0.010.75±0.210.59±0.171.04±0.19
153Sm-SA340.11±0.040.14±0.030.08±0.010.80±0.070.93±0.220.34±0.04
240.12±0.010.12±0.020.08±0.011.02±0.100.70±0.240.26±0.07
480.13±0.030.14±0.020.19±0.041.77±0.341.01±0.300.33±0.02