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Title: MALDI-TOF Analysis of Water Soluble Polysaccharides of an Edible Mushroom, Pleurotus Florida
Authors: Ghosh, Kaushik
Keywords: Mushroom polysaccharide, Pleurotus florida, MALDI-ToF analysis, 2,5 dihydroxy benzoic acid (DHB) matrix
Issue Date: 24-Dec-2016
Publisher: Vidyasagar University
Series/Report no.: Journal of Physical Sciences;JPS-v21-art12
Abstract: Matrix-assisted laser desorption /ionization time-of-flight mass spectrometry (MALDI-ToF-MS) has been used to identify structure of the polysaccharide on the basis of its spectral nature. Identification of polysaccharide using MALDI-ToF mass spectra depends on instrumental parameters and sample preparation protocol. Here, the (MALDI-ToF) mass spectrometry analysis of two water-soluble polysaccharides (Fr.I & Fr.II) isolated from the aqueous extract of fruit bodies of edible mushroom, Pleurotus florida have been carried out by using 2,5 dihydroxy benzoic acid (DHB) as matrix.
ISSN: 2350-0352
Appears in Collections:Journal of Physical Sciences Vol.21 [2016]

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