Identification of Stevia rebaudiana Bertoni Proteins by Sodium Dodecyl Sulphate Polyacrylamide Gel Electrophoresis
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Polyacrylamide gel electrophoresis of mycoplasma proteins in sodium dodecyl sulphate.
Electrophoresis of constituent proteins in polyacrylamide gels has become a useful aid in the identification of mycoplasmas. Razin & Rottem (1967) showed that mycoplasma proteins dissolved in phenol and acetic acid give reproducible, species-specific electrophoretic patterns when separated in the presence of acetic acid and urea. We encountered difficulties when using this technique. Mycoplasma...
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Mini-slab electrophoresis on sodium dodecyl sulfate/polyacrylamide gel can be used to detect protein in unconcentrated urines containing more than 100 mg of protein per liter. Several urinary proteins--including albumin, transferrin, and the Tamm-Horsfall mucoprotein--precipitate, partly or totally, if urine samples are stored at 4 degrees C for one or two days. The present procedure permits id...
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ژورنال
عنوان ژورنال: Asian Journal of Crop Science
سال: 2008
ISSN: 1994-7879
DOI: 10.3923/ajcs.2009.63.65