Linked Life Data

15494234

Source:http://linkedlifedata.com/resource/pubmed/id/15494234

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
2004-10-20
pubmed:abstractText
This paper proposes a very simple procedure for preparing a biocompatible sensor based on a protein (bovine serum albumin, BSA), enzyme and vinylferrocene (VF) composite membrane modified electrode. The membrane was prepared simply by first casting vinylferrocene and then coating it with BSA and glucose oxidase immobilised with glutaraldehyde. The sensor response was independent of dissolved oxygen concentration from 3 to 10 ppm and showed good stability for serum sample measurement, unlike the commonly used BSA/enzyme modified electrode. The sensor response was almost unchanged over the measurement time (>10 h) whereas the responses of a BSA and glucose oxidase modified platinum electrode and an osmium-polyvinylpyridine wired horseradish peroxidase modified electrode (Ohara et al., 1993) fell to 68% of their initial value in a serum sample containing 10mM glucose.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0956-5663
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
20
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
518-23
pubmed:dateRevised
2009-7-14
pubmed:meshHeading
pubmed-meshheading:15494234-Biocompatible Materials, pubmed-meshheading:15494234-Biosensing Techniques, pubmed-meshheading:15494234-Blood Chemical Analysis, pubmed-meshheading:15494234-Blood Glucose, pubmed-meshheading:15494234-Electrochemistry, pubmed-meshheading:15494234-Enzymes, Immobilized, pubmed-meshheading:15494234-Equipment Design, pubmed-meshheading:15494234-Equipment Failure Analysis, pubmed-meshheading:15494234-Ferrous Compounds, pubmed-meshheading:15494234-Glucose, pubmed-meshheading:15494234-Glucose Oxidase, pubmed-meshheading:15494234-Glutaral, pubmed-meshheading:15494234-Membranes, Artificial, pubmed-meshheading:15494234-Reproducibility of Results, pubmed-meshheading:15494234-Sensitivity and Specificity, pubmed-meshheading:15494234-Serum Albumin, Bovine, pubmed-meshheading:15494234-Vinyl Compounds
pubmed:year
2004
pubmed:articleTitle
Biocompatible glucose sensor prepared by modifying protein and vinylferrocene monomer composite membrane.
pubmed:affiliation
NTT Advanced Technology, 3-1 Morinosato-Wakamiya, Atsugi, Kanagawa 243-0198, Japan. kurita@atsugi.ntt-at.co.jp
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't, Evaluation Studies