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Tn antigen is a glycosylated tumor associated antigen and a murine monoclonal antibody, MLS128, has been identified to react with it. The potential of MLS128 for the radioimmunoimaging of colorectal cancer was studied. MLS128 was labeled with radioiodine by the chloramine-T method or indium-111 (111In) by using isothiocyanatobenzyl EDTA, and was injected into nude mice bearing human colon cancer xenografts. Radiolabeled MLS128 showed a high and specific localization in xenografted tumor. At 48 h after injection, the %ID/g of 125I-labeled MLS128 in the tumor was 34.69, whereas that of isotype matched control antibody, FLOPC21, was 5.58 and the tumor-to-nontumor radioactivity ratios of 125I-labeled MLS128 reached to 4.56, 17.84 and 23.62 for the blood, liver and bone, respectively. 111In-labeled MLS128 showed similar results. High accumulation of MLS128 in xenografted tumors suggested that the monoclonal antibody MLS128 is promising for radioimmunoimaging of colorectal cancer.
Z Yao, and
H Sakahara, and
M Zhang, and
H Kobayashi, and
H Nakada, and
I Yamashina, and
J Konishi
February 2010,
Bioconjugate chemistry,
Z Yao, and
H Sakahara, and
M Zhang, and
H Kobayashi, and
H Nakada, and
I Yamashina, and
J Konishi
May 1993,
Pancreas,
Z Yao, and
H Sakahara, and
M Zhang, and
H Kobayashi, and
H Nakada, and
I Yamashina, and
J Konishi
February 2009,
Bioscience trends,
Z Yao, and
H Sakahara, and
M Zhang, and
H Kobayashi, and
H Nakada, and
I Yamashina, and
J Konishi
June 1997,
Chinese medical sciences journal = Chung-kuo i hsueh k'o hsueh tsa chih,
Z Yao, and
H Sakahara, and
M Zhang, and
H Kobayashi, and
H Nakada, and
I Yamashina, and
J Konishi
July 1987,
Kaku igaku. The Japanese journal of nuclear medicine,
Z Yao, and
H Sakahara, and
M Zhang, and
H Kobayashi, and
H Nakada, and
I Yamashina, and
J Konishi
November 1984,
Journal of nuclear medicine : official publication, Society of Nuclear Medicine,
Z Yao, and
H Sakahara, and
M Zhang, and
H Kobayashi, and
H Nakada, and
I Yamashina, and
J Konishi
June 1994,
Zhonghua fu chan ke za zhi,
Z Yao, and
H Sakahara, and
M Zhang, and
H Kobayashi, and
H Nakada, and
I Yamashina, and
J Konishi
August 1998,
World journal of gastroenterology,
Z Yao, and
H Sakahara, and
M Zhang, and
H Kobayashi, and
H Nakada, and
I Yamashina, and
J Konishi
November 1986,
Journal of nuclear medicine : official publication, Society of Nuclear Medicine,
Z Yao, and
H Sakahara, and
M Zhang, and
H Kobayashi, and
H Nakada, and
I Yamashina, and
J Konishi
October 1987,
British journal of haematology,
