Urease bound to chitin with glutaraldehyde

Biotechnology and Bioengineering
L Iyengar, A V Rao


The enzyme urease (urea amidohydrolase, EC prepared from Cajanus indicus, has been immobilized with glutaraldehyde-treated chitin as the solid support. The immobilized enzyme was characterized by determining the pH profiles and optimum temperature. Effect of glutaraldehyde concentration on the binding of enzyme to chitin was studied. The storage stability of the chitin-urease system was determined.


Oct 1, 1976·Biotechnology and Bioengineering·R A MuzzarelliR Rocchetti
Jan 1, 1969·Biochimica Et Biophysica Acta·H H Weetall, L S Hersh


Dec 5, 1992·Biotechnology and Bioengineering·T C Huang, D H Chen
Jul 19, 1995·Biochimica Et Biophysica Acta·D L Venton, E Gudipati
Apr 20, 2000·Enzyme and Microbial Technology· Akkuş Çetinus S, H N Öztop
Jan 1, 1984·Critical Reviews in Food Science and Nutrition·J W Lee, A Lopez
Nov 29, 2014·Journal of Biosciences·Tarek M MohamedAly Sayed Aly
Mar 1, 1982·Biotechnology and Bioengineering·Y NozawaF Higashide
Feb 27, 2003·Artificial Cells, Blood Substitutes, and Immobilization Biotechnology·Seçil Onal, Azmi Telefoncu
Jan 1, 1990·Journal of Chemical Technology and Biotechnology·B KrajewskaW Zaborska

Related Concepts

Drug Stability
Drug Storage
Hydrogen-Ion Concentration

Trending Feeds


Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Synthetic Genetic Array Analysis

Synthetic genetic arrays allow the systematic examination of genetic interactions. Here is the latest research focusing on synthetic genetic arrays and their analyses.

Congenital Hyperinsulinism

Congenital hyperinsulinism is caused by genetic mutations resulting in excess insulin secretion from beta cells of the pancreas. Here is the latest research.

Neural Activity: Imaging

Imaging of neural activity in vivo has developed rapidly recently with the advancement of fluorescence microscopy, including new applications using miniaturized microscopes (miniscopes). This feed follows the progress in this growing field.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Epigenetic Memory

Epigenetic memory refers to the heritable genetic changes that are not explained by the DNA sequence. Find the latest research on epigenetic memory here.

Cell Atlas of the Human Eye

Constructing a cell atlas of the human eye will require transcriptomic and histologic analysis over the lifespan. This understanding will aid in the study of development and disease. Find the latest research pertaining to the Cell Atlas of the Human Eye here.

Femoral Neoplasms

Femoral Neoplasms are bone tumors that arise in the femur. Discover the latest research on femoral neoplasms here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Related Papers

Biomaterials, Artificial Cells, and Immobilization Biotechnology : Official Journal of the International Society for Artificial Cells and Immobilization Biotechnology
P M LeeY S Siaw
Journal of Agricultural and Food Chemistry
M J Waxdal
Journal of the American Oil Chemists' Society
M M Hamdy
International Ophthalmology
Jain AshishSundaram Meenakshi
© 2021 Meta ULC. All rights reserved