mutein
conjugated protein
propanoic acid
hydroxyacetone
dimercaptotoluene
compound protein
glutamine
propylamine
dithiocarbamic acid
butadione
homocarnosine
aminoarylated
etabonic acid
mebutic acid
methylvinyldichlorosilane
acylhydrazine
alkoxymethyl
hippuricase
azatyrosine
hydrazinecarboxylic acid
butadienoic acid
propanamide
aminoacylation
diglycine
dimethyl sulfate
carbamoyl chloride
diethylaniline
enamino acid
iodomethane
hypusine
phenolamine
hydroxy-amino acid
tetramethylurea
tetrolic acid
homoserine
diisopropylamine
hydroxy amino acid
aminopyridinium
aminophosphonic acid
glyco-amino-acid
acetamidine
homolanthionine
maleamate
metalloprotein
quaternation
telopeptide
ethylenediaminetetracetic acid
trifluoroacetic acid
pivaloyloxymethyl
iminoacetic acid