Synthesis and characterisation of novel chromogenic substrates for human pancreatic α-amylase
作者:Iben Damager、Shin Numao、Hongming Chen、Gary D Brayer、Stephen G Withers
DOI:10.1016/j.carres.2004.05.019
日期:2004.7
maltose and maltotriose were chemically synthesised as substrates for human pancreatic α-amylases and subjected to kinetic analysis. Rates measured were shown to reflect both hydrolysis and transglycosylation reactions. 4-O-Methylated derivatives of these substrates underwent only hydrolysis, thereby simplifying kinetic analyses. These modified substrates may be used for the detection and kinetic analysis