Uzunoglu, Serap Beyaztas published the artcileInhibition effect of some chemical on lactoperoxidase and covalently immobilized on a biocomposite for biosensor, Related Products of catalysis-chemistry, the publication is Fresenius Environmental Bulletin (2020), 29(11), 9924-9933, database is CAplus.
Lactoperoxidase was purified from bovine milk using ammonium sulfate precipitation and affinity chromatog. The greatest purification fold for lactoperoxidase has been obtained as 1302.65 folds with 24.95% yields. The purity of the enzyme has been checked by SDS-PAGE and a single band has been detected corresponding to 78 kDa. IC50 values, Ki values and inhibition types were found for some chems. on lactoperoxidase. Concentration range of chems. is 1.0-10.0 x 10-6 M. The activity of asetophenone had very strong inhibitory effects with IC50 values of 1.82 x 10-6 M. Asetophenone was determined mixed type inhibition with 5.46 x 10-6 M Ki value using 2,2′-Azinobis(3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt (ABTS) as a substrate. The enzyme was covalently immobilized onto a composite consisting of chitosan and gelatin biopolymers. The immobilization process was prepared on a glass substrate, a quartz crystal and an interdigitated electrode surface. This study will be a novel biosensor for based on measurements of pollutants, making it a selective and sensitive environmental pollutants in the water.
Fresenius Environmental Bulletin published new progress about 104-03-0. 104-03-0 belongs to catalysis-chemistry, auxiliary class Nitro Compound,Carboxylic acid,Benzene, name is 4-Nitrophenylacetic acid, and the molecular formula is C15H12O6, Related Products of catalysis-chemistry.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia