Method for quantitative determination of free and peptide-linked tryptophan after reaction with 2-hydroxy-5-nitrobenzyl bromide.
D001965:Bromides; D055598:Chemical Phenomena; D002621:Chemistry; D002918:Chymotrypsin; D007202:Indicators and Reagents; D009113:Muramidase; D010455:Peptides; D013053:Spectrophotometry; D014364:Tryptophan
D001965:Bromides; D007202:Indicators and Reagents; D010455:Peptides; D014364:Tryptophan; D009113:Muramidase; D002918:Chymotrypsin