1.
J Biosci
;
1981 Jun; 3(2): 135-142
Artigo
em Inglês
| IMSEAR
| ID: sea-160114
RESUMO
A procedure for the assay of immobilized tannase with Polyacrylamide gel, collagen and Duolite-S-762 as matrices is described. It is based on the spectrophotometric determination of gallic acid formed by the enzymatic hydrolysis of tannic acid. The kinetic parameters of the enzymatic reaction have been studied and an assay procedure has been formulated. This method appears to be much more accurate than those reported earlier.