Avidin and 111In-labelled biotin scan: A new radioisotopic method for localising vascular graft infection
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چکیده
منابع مشابه
Indium (111In)-labelled human platelets: optimal method.
1. A detailed laboratory method is described for the labelling of human platelets with [111In]indium oxine. The 45 min method is simple, requires on 26 ml of blood and is suitable for routine clinical use. 2. After the labelling and resuspension of the platelets in plasma, aggregation responses to both adenosine diphosphate and collagen were similar to those of normal platelet-rich plasma. Less...
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The crystal structures of a deglycosylated form of the egg-white glycoprotein avidin and of its complex with biotin have been determined to 2.6 and 3.0 A, respectively. The structures reveal the amino acid residues critical for stabilization of the tetrameric assembly and for the exceptionally tight binding of biotin. Each monomer is an eight-stranded antiparallel beta-barrel, remarkably simila...
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The binding of aniohic dyes by serum albumin has been studied by many workers (reviewed by Foster, 1960). The evidence suggests several cationic sites situated in hydrophobic regions of the molecule. For example, the bound dye shows spectral changes that are in accord with its location in a non-polar environment. Since it was suggested (Green, 1963b) that the biotin-binding sites of avidin were...
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ژورنال
عنوان ژورنال: European Journal of Vascular and Endovascular Surgery
سال: 1995
ISSN: 1078-5884
DOI: 10.1016/s1078-5884(05)80162-5