摘要:
The present invention relates to a method and tools which allow the kinetic monitoring of hydrolase enzyme activity. The present invention also aims to provide synthetic peptides and peptide residues modified such that they can be used in assays for monitoring hydrolase enzyme activity, and preferably phosphatase activity. Also claimed are modified tyrosine amino acid derivatives of formula (IV), wherein Y is chosen from —POy2− with y equal to 2 or 3 and esters thereof, —SOz− with z equal to 2 or 3 and esters thereof, a carbohydrate or carbohydrate derivatives; and; wherein X1 and/or X2 is selected from —N3, —NO2, —CI, or —CN, —SCN, a C1 to C8 alkyl, or H, wherein either X1 or X2 is not H.
摘要:
Described is an antigen-binding protein, preferably comprising an amino acid sequence that comprises four framework regions and three complementarity-determining regions, wherein the antigen-binding protein is capable of binding a chitinous polysaccharide, and uses thereof.