caa a22 4500 469110090 CHVBK 20180323133108.0 cr unu---uuuuu 170328e19920501xx s 000 0 eng 10.1007/BF02041026 doi (NATIONALLICENCE)springer-10.1007/BF02041026 Chemical characterization of complexation behavior of pertechnetate with cysteine [Elektronische Daten] [Ai-Yih Wang, Jiunn-Liang Lin, Jiunn-Guang Lo, Zei-Tsan Tsai] The labeling behavior of cysteine with99TcO 4 − ion and/or99mTcO 4 − ion at different cysteine concentrations reductant and pH values has been studied by chromatography, and the labeling yield was calculated. Three major Tc-complexes, yellow, reddish brown and green can be separated by gel filtration chromatography (GFC). Thin layer chromatography (TLC), high performance liquid chromatography (HPLC) and ion-exchange chromatography (IC) were used to separate the complexes collected from GFC. The TLC, HPLC data show the pertechnetate accompanied with a yellow complex; the green and purple complex contain more than two complexes. Electrophoresis and IC data show that the complexes carry a negative charge. The conductivity, UV-VIS, flow beta-detector with HPLC and autoradiography are also applied to analyze complex formation. Akadémiai Kiadó, 1992 Wang Ai-Yih Institute of Nuclear Science, National Tsing Hua University, 30043, Hsinchu, Taiwan, (R. O. C.) aut Lin Jiunn-Liang Institute of Nuclear Science, National Tsing Hua University, 30043, Hsinchu, Taiwan, (R. O. C.) aut Lo Jiunn-Guang Institute of Nuclear Science, National Tsing Hua University, 30043, Hsinchu, Taiwan, (R. O. C.) aut Tsai Zei-Tsan Institute of Nuclear Energy Research, P. O. Box 3-27, 32500, Lung-tan, Taiwan (R. O. C.) aut Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 159/1(1992-05-01), 129-144 0236-5731 159:1<129 1992 159 10967 https://doi.org/10.1007/BF02041026 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02041026 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Wang Ai-Yih Institute of Nuclear Science, National Tsing Hua University, 30043, Hsinchu, Taiwan, (R. O. C.) aut NATIONALLICENCE 700 1- Lin Jiunn-Liang Institute of Nuclear Science, National Tsing Hua University, 30043, Hsinchu, Taiwan, (R. O. C.) aut NATIONALLICENCE 700 1- Lo Jiunn-Guang Institute of Nuclear Science, National Tsing Hua University, 30043, Hsinchu, Taiwan, (R. O. C.) aut NATIONALLICENCE 700 1- Tsai Zei-Tsan Institute of Nuclear Energy Research, P. O. Box 3-27, 32500, Lung-tan, Taiwan (R. O. C.) aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 159/1(1992-05-01), 129-144 0236-5731 159:1<129 1992 159 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer