Purification of hordein polypeptides by column chromatography using volatile solvents
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چکیده
منابع مشابه
Purification of pituitary autoantigen by column liquid chromatography and chromatofocusing
INTRODUCTION Pituitary autoantibodies can be determined both in patients with pituitary disease as well as patients with autoimmune endocrine diseases. The purpose of the study was to isolate and purify pituitary autoantigen using sera of patients and the microsomal fraction of the pituitary. MATERIAL AND METHODS To isolate a pituitary autoantigen, patient sera were used, which showed a stron...
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Haptoglobin (Hp) is an acute-phase protein; its plasma levels increase consistently in response to infection and inflammation. The concentration of human plasma Hp is ranged between 1 and 1.5 mg/ml. Similar to blood type, individual human Hp is classified as Hp 1-1, 2-1, or 2-2. The structural and functional analysis of the Hp, however, has not been studied in detail due to its difficult isolat...
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Adenosine deaminase (adenosine aminohydrolase EC 3.5.4.4) has been purified 468,000-fold from pooled human erythrocytes. The procedure developed was used to isolate the enzyme from up to 23 liters of packed erythrocytes at one time. An easily prepared affinity column bed material employing adenosine as the ligand was used as the final step in the purification. During elution from the affinity c...
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The glycine receptor of rat spinal cord was solubilized with the nonionic detergent Triton X-100 and subsequently purified by affinity chromatography on aminostrychnine-agarose and wheat germ agglutininSepharose. An overall purification of 1950-fold was achieved. Polyacrylamide gel electrophoresis in the presence of sodium dodecyl sulfate and mercaptoethano1 revealed three glycine receptor-asso...
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Here we describe a reliable method for purifying large amounts of RNA of any sequence and length with comparable efficiency and resolution of gel electrophoresis and with capacity approaching that of column chromatography. The RNA mixture of interest is separated on a cylindrical denaturing polyacrylamide gel, eluted by a peristaltic pump, detected by a UV-vis detector, and collected by a fract...
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ژورنال
عنوان ژورنال: Carlsberg Research Communications
سال: 1979
ISSN: 0105-1938
DOI: 10.1007/bf02906191