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©The Author(s) 2000.
World J Gastroenterol. Jun 15, 2000; 6(3): 348-352
Published online Jun 15, 2000. doi: 10.3748/wjg.v6.i3.348
Published online Jun 15, 2000. doi: 10.3748/wjg.v6.i3.348
Table 1 Effect of molar ratio (Sn/GH: mAb) on quantity of-SH, free 99mTcO4- and colloid and labeling efficiency (%, n = 3)
| Molar ratio(Sn/GH: mAb) | SH groups/mAb | 99mTcO4- | colloid | labeling efficiency |
| Control | 0 ± 0 | 62.1 ± 4.5 | 1.1 ± 1.2 | 2.0 ± 0.9 |
| 10:1 | 0.43 ± 0.04 | 3.0 ± 1.4 | 1.4 ± 1.1 | 44.6 ± 3.8 |
| 20:1 | 1.25 ± 0.10 | 2.9 ± 1.1 | 1.4 ± 0.7 | 72.8 ± 5.1 |
| 30:1 | 2.46 ± 0.08 | 2.0 ± 0.9 | 3.2 ± 1.4 | 78.6 ± 3.2 |
| 40:1 | 3.34 ± 0.09 | 1.8 ± 1.2 | 2.8 ± 1.3 | 84.2 ± 2.8 |
| 50:1 | 3.61 ± 0.12 | 2.1 ± 0.8 | 3.6 ± 1.5 | 84.4 ± 3.4 |
- Citation: Bian HJ, Chen ZN, Deng JL. Direct technetium-99m labeling of anti-hepatoma monoclonal antibody fragment: a radioimmunoconjugate for hepatocellular carcinoma imaging. World J Gastroenterol 2000; 6(3): 348-352
- URL: https://www.wjgnet.com/1007-9327/full/v6/i3/348.htm
- DOI: https://dx.doi.org/10.3748/wjg.v6.i3.348