On the influence of hydrophobicity in the SIMS spectra of amino acids in glycerol matrix.
Mass spectrometry is becoming an important method in structure determination of biopolymers. Determination of the nature and the number of the various monomers is an important information for the elucidation of fragmentation patterns. We present here a matrix designed to allow both identification and semi-quantitative measurement of amino acids residues in peptides.
D000596:Amino Acids; D055598:Chemical Phenomena; D002621:Chemistry; D005990:Glycerol; D006860:Hydrogen Bonding; D007202:Indicators and Reagents; D013058:Mass Spectrometry / Q000379:methods; D013451:Sulfonic Acids
D000596:Amino Acids; D007202:Indicators and Reagents; D013451:Sulfonic Acids; D005990:Glycerol