Both non-reduced/reduced(NR/R)two-dimensional diagonal SDS-PAGE and NR/Rone-dimensional SDS-PAGE showed no disulfide bonds in aminoacylase from pig kidney.Eight andfour thiol groups were modified in the native enzyme ...
The kinetic method of the substrate reaction in the presence of mactivator previously described by Tsou has been applied to the determination of inactivation rates of aminoacylase during denaturation in urea solutions...
Aminoacylase is a dimeric metal enzyme containing one Zn^(2+)-ion per subunit of active site. It is essential for the activity of enzyme.Fourier transform-infrared spectroscopy has been used for the study on the secon...
<正> Synthesized macroporous cross-linked copolymers of methyl acrylate-divinyl benzene (MA-DVB), acrylamide-N,N’-methylenebisacrylamide (AAM-BIS) and their functionalized products were used for immobilization of ami...
The kinetics theory of the substrate reaction during modification of enzyme activity previously described by Tsou has been applied to a study on the kinetics of the course of inactivation of aminoacylase I by DPDS and...
<正> A polymer with suitable physical characters and matched functional groups was synthesized,and used as a supporter to immobilize aminoacylase. The results showed that this supporterhad high immobilizing capacity a...