Abstract
A simple method is described for detecting glycoproteins which had been dot-blotted or electro-blotted on to a polyvinylidene difluoride (PVDF) membrane after sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis. This method is based on the periodate oxidation of glycoproteins on a PVDF membrane with subsequent staining by the chromophoric hydrazide, 4-N,N-dimethylamino-4' -azobenzene sulfonyl hydrazide. The glycoproteins could be visualized as red-colored spots or bands in the range of 0.16-0.31 μg.
Original language | English |
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Pages (from-to) | 188-189 |
Number of pages | 2 |
Journal | Bioscience, Biotechnology and Biochemistry |
Volume | 62 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1998 |
Keywords
- PVDF membrane
- blotting
- glycoprotein
- hydrazide
- sugar
ASJC Scopus subject areas
- Biotechnology
- Analytical Chemistry
- Biochemistry
- Applied Microbiology and Biotechnology
- Molecular Biology
- Organic Chemistry