Electrophoretic Mobility of Polyelectrolytes
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چکیده
منابع مشابه
314 Electrophoretic Mobility and Agglutinability
I t has been recognized since 1954 (1) that the red cells of mice of some strains, notably A, can be specifically agglutinated more readily by anti-H-2 sera than those of others. This difference has been shown to apply to several 1t-2 antigens (2) and has been ascribed to a different cell concentration of antigenic determinants (3). Experience shows, however, that nonspecific agglutinability is...
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Transcriptional regulation of gene expression is controlled through the binding of sequence-specific DNA-binding proteins (transcription factors) to the regulatory regions of genes. The exact gene expression program of a cell is determined by the spectrum of transcription factors present with the nucleus of a cell. The presence of these factors is dependent upon the cell type being examined and...
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The electrophoretic mobilities of rough and smooth microsomes were studied using free electrophoresis in a sucrose gradient. Rough microsomes have a higher net negative surface charge but removal of the ribosomes decreases their mobility to that of smooth microsomes. Treatment with neuraminidase and phospholipases C and D does not affect the mobility of total smooth microsomes, but this mobilit...
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Lymphocytes obtained from the blood of patients suffering from malignant disease liberate, when incubated with a basic protein obtained from carci nomatous tissue or the brain, a substance ( slowing factor ) which reduces the electrophoretic mobility of guinea pig macrophages. Lymphocytes from normal subjects or patients with non malignant tumors do not liberate this slowing factor. The macrop...
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The electrophoretic mobility of RPMI No. 41 cells grown in suspension, parasynchronized by double thymidine blocking and cold shock, is reported. No. 41 cells have a higher electrophoretic mobility during the mitotic peak phase than at other times in the mitotic cycle. Treatment of parasynchronous cells by neuraminidase reduces the mobility to the same value irrespective of the stage of the cel...
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ژورنال
عنوان ژورنال: Kobunshi Kagaku
سال: 1958
ISSN: 1884-8079,0023-2556
DOI: 10.1295/koron1944.15.75