Immobilized triosephosphate isomerases. A comparative study.


Pig muscle triosephosphate isomerase was covalently attached to polyacrylamide and silica-based supports possessing carboxylic or aldehyde functional groups or activated with p-benzoquinone. A silica-based support activated with p-benzoquinone proved to be the most advantageous. There were no profound alterations in the catalytic properties as a result of… (More)