منابع مشابه
An unusual electrophoresis.
1. Percy MJ, Lappin TR. Recessive congenital methaemoglobinaemia: cytochrome b(5) reductase deficiency. Br J Haematol 2008;141:298–308. 2. Pallais JC, Mackool BT, Bishop Pitman M. Case 7-2011: a 52-year-old man with upper respiratory symptoms and low oxygen saturation levels. N Engl J Med 2011;364:957–66. 3. Haymond S, Cariappa R, Eby CS, Scott MG. Laboratory assessment of oxygenation in methem...
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Paper chromatography is an analytical technique for separating and identifying mixtures of materials. It is a useful technique since it is relatively quick, and requires small quantities of the material. By emergence of nanotechnology, paper chromatography has found many applications in biology and biotechnology. In this study, we employed gold and silver nanoparticles to detect protein bands a...
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Serum protein electrophoresis (SPE) and immunofixation is commonly used to screen for plasma cell dyscrasias. Interpretation of these tests is qualitative by nature and can yield trace, faint, or scarcely visible immunoglobulin bands (TFS), which can be difficult to classify. Whether these bands should be reported at all is challenging given their unknown clinical significance. In the present s...
متن کاملWhich protein bands are significant?
CASE DESCRIPTION The serum protein electrophoresis pattern (SPEP) for an 82-year-old female patient with known monoclonal gammopathy of undetermined significance demonstrated 2 aberrant protein bands, one in the 21 interzone (Fig. 1A, fat arrow) and one in the 12 interzone (Fig. 1A, thin arrow). The immunofixation electrophoresis (IFE) (Fig. 1B) revealed a large IgA paraprotein in the 12 interz...
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ژورنال
عنوان ژورنال: Pathology
سال: 2020
ISSN: 0031-3025
DOI: 10.1016/j.pathol.2020.01.091