Four crystal forms of a Bence-Jones protein
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منابع مشابه
Four crystal forms of a Bence-Jones protein.
Four crystal forms have been grown and characterized by X-ray diffraction of a Bence-Jones protein collected from the urine of a multiple myeloma patient more than 40 years ago. Closely related tetragonal and orthorhombic forms belonging to space groups P4(3)2(1)2 and P2(1)2(1)2(1), with unit-cell parameters a = b = 68.7, c = 182.1 and a = 67.7, b = 69.4, c = 87.3 A, diffract to 1.5 and 1.9 A, ...
متن کاملWhat's in a name? Bence Jones protein
Plasma cell disorders are important in the differential diagnosis of acute kidney injury and of renal impairment with proteinuria. One or more of several mechanisms can be involved, such as cast nephropathy, deposition of monoclonal immunoglobulins, formation of amyloid fibrils, hypercalcaemia, hyperuricaemia and a variety of tubular syndromes. Various tests, such as serum electrophoresis and i...
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Bence Jones protein injected into rabbits was excreted rapidly into the urine. The excreted protein retained the physicochemical and immunochemical properties of the injected Bence Jones protein. In spite of the rapid excretion, a significant portion of the injected Bence Jones protein was found to be metabolized. After reinjection of radioactive Bence Jones protein into the donor patient, only...
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The recent population-based study by Kyle et al,’ which was the first to provide precise epidemiologic information about primary systemic amyloidosis, reported the demonstration of a monoclonal (M)protein in the serum or urine from 16 of 21 patients (76%) with amyloid of unequivocal Ig origin (AL). However, the number of patients in whom free monoclonal Ig light chain (ie, Bence Jones [BJ] prot...
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Gel filtration analysis of the urinary proteins of some patients with myeloma has shown the presence of "fragments" of Bence Jones proteins which correspond to the variable half of these proteins. Experiments have been carried out to establish the origin of a "fragment" observed in a patient who excreted a large amount of this protein. Labeled homologous Bence Jones protein has been injected in...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section F Structural Biology and Crystallization Communications
سال: 2004
ISSN: 1744-3091
DOI: 10.1107/s1744309104028532