Abstract
Carbohydrate analysis is important in studying structure and activity of complex polysaccharides. New analytical method was applied to get an information on the composition of polysaccharides showing antitumor activity. Monosaccharides were labeled with 7-amino-1,3-naphthalenedisulfonic acid (7-AGA) by reductive amination and separated by HPLC. Five kinds of polysaccharides fromBasidiomycetes were hydrolyzed and analyzed in combination with electrophoresis and HPLC. At the same time, alditol acetate derivatives were prepared and analyzed by gas chromatography. Two different techniques using different derivatization methods showed very similiar results. The monosaccharides fromCoriolus versicolor andLentinus eodes were mainly composed of D-glucose, while those fromGanoderma lucidium andCordyceps militaris were glucose and galactose.Phellinus linteus composed of glucose, galactose, mannose, arabinose and fucose. The HPLC method with fluorescence detector was very sensitive compared to other methods.
Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
