MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Cao XW, Su L, Yan YJ, Yang JK
Article Title: Optimization of the lipase imprinting with fat acid in silane matrix.
Publication date: 2008
Journal: Applied Chemical Industry
Volume: 37
Issue: (7)
Page numbers: 717-720,724.
Alternative URL: http://en.cnki.com.cn/Article_en/CJFDTOTAL-SXHG200807003.htm

Abstract: In this study,enzymatic characteristics including esterification activity and alchohol tolerance of the lipase PS effected by fat acid with the carbon chain varied from 6 to 14 was checked.Shown by the results,the molecular similarity with substrate and the hydrophobic property of the imprinting molecules were dramatically affected the activity of the enzymes.With the increasing of the hydrophobic property and the similarity with the substrate,the imprinting effect become distinguished.In imprinting procedure,washing with isooctane keep the highest activity,and the methanol tolerance of imprinted lipase is decrease with the length of carbon chain.The relative activity of imprinted lipases keep 0.65 after used for 5 cycles.The surface scanning electrophic photographs showed that fat acid affected the activity of the enzymes mainly through interferring the structure of the silane matrix.
Template and target information: bioimprinting
Author keywords: lipase, sol-gel, molecular imprinting, esterification

  SMI logo mug  Periodic table Posh shirt  Lab Chick script shirt

Molecules Special Issue call      Appeal for information


Join the Society for Molecular Imprinting
Logo of the Society for Molecular Imprinting

New items RSS feed
new items RSS feed  View latest updates

Sign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent e-mail alerts.
Click here to go to the sign-up page.

Is your name elemental or peptidic? Enter your name and find out by clicking either of the buttons below!
Other products you may like:
view listings for MIP books on eBay:

Mickey Mouse 90th Anniversary banner