Evaluation of a Single Step Procedure for Preparation of Iodine-131 Labelled Macro Aggregated Albumin of High Specific Activity
作者:
S. Y. Chowdhary,
Ramijilal,
A. D. Rahalkar,
V. J. Chacko,
R. S. Mani,
期刊:
Isotopenpraxis Isotopes in Environmental and Health Studies
(Taylor Available online 1975)
卷期:
Volume 11,
issue 8
页码: 281-284
ISSN:0021-1915
年代: 1975
DOI:10.1080/10256017508543802
出版商: Taylor & Francis Group
关键词: biodistribution;chloramine-T;human serum albumin;iodine isotopes,131I;macroaggregates;preparation techniques;radiopharmaceuticals
数据来源: Taylor
摘要:
A simple and rapid method to prepare high specific activity131I labelled macroaggregates of human serum albumin suitable for lung scanning is described. Sterile, pyrogen-free human serum albumin is labelled with131I using chloramine-T and the aggregation is carried out by direct heating of the reaction mixture under controlled conditions. The method assures sterility, apyrogenicity, and high reproducibility of radiochemical yield and partical size.
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