Two-dimensional polyacrylamide gel electrophoresis (2D-PAGE): advances and perspectives
نویسندگان
چکیده
منابع مشابه
Two-dimensional polyacrylamide gel electrophoresis (2D-PAGE): advances and perspectives.
The recent trend in science is to assay as many biological molecules as possible within a single experiment. This trend is evident in proteomics where the aim is to characterize thousands of proteins within cells, tissues, and organisms. While advances in mass spectrometry have been critical, developments made in two-dimensional PAGE (2D-PAGE) have also played a major role in enabling proteomic...
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Twodimensional electrophoresis, abbreviated as 2-DE, is one of the most powerful and common tools for separation and fractionation of complex protein mixture extracted from tissues, cells, and other biological specimens. It is an orthogonal technique that allows separation of thousands of proteins in one gel and in a two tandem electrophoretic steps where a major proportion of proteins can be r...
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Polyacrylamide gels are typically formed by polymerization of the monomer acrylamide crosslinked to the co-monomer, N,N’-methylenebis-acrylamide, commonly called BIS. This process is a freeradical polymerization that requires an initiator, usually ammonium persulfate, and a catalyst like N,N,N’,N’-tetraethylmethylenediamine (TEMED). A distinct advantage of polyacrylamide gel systems is that by ...
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ژورنال
عنوان ژورنال: BioTechniques
سال: 2008
ISSN: 0736-6205,1940-9818
DOI: 10.2144/000112823