883 resultados para Preparation and characterisation of xanthates
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As the first step of a research program aimed at developing a bispecific monoclonal antibody system for the delivery of boron-rich molecules to tumor cells for boron neutron capture therapy, monoclonal antibodies (mAbs) were produced against an anionic nido-carborane derivative, 4-[7,8-dicarbadodecahydroundecaborat(-1)-7-yl]butanoic acid. Two IgG subclass mAbs, designated HAW101 and HAW102, were identified that specifically bound the anionic nido-carborane hapten, as well as a variety of other anionic nido-carborane cage derivatives. By using surface plasmon resonance technology, the affinity constants of HAW101 and HAW102 were determined to be 1.9 x 10(9) and 6.8 x 10(8) M-1, respectively. A diverse array of 7-substituted and 7,8-disubstituted anionic nido-carborane derivatives reacted with the mAb HAW101 in competition ELISA, whereas anionic closo-polyhedral boranes showed negligible binding, suggesting a role for the open nido-carborane cage structure. These results suggest that mAbs such as HAW101, which bind anionic nido-carboranes, are useful in the development of bispecific mAbs for specific targeting and enhanced boron delivery to tumor sites.
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Includes index.
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Attributed to Charles F. Crosman. Cf. Richmond, M.L.H. Shaker literature.
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"This report represents a cooperative study between the Bureau of mines, Department of commerce, and the College of mines, University of Washington."
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Running title: Lignite investigations, 1918 to 1925.
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Mode of access: Internet.
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Includes index.
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"March 3, 1950."
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Includes bibliographical references (p. 38-39).
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Cover title.
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Thesis (M.S.)--Univ. of California. May, 1916.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.