Zobrazeno 1 - 10
of 30
pro vyhledávání: '"W R, Heineman"'
Publikováno v:
Analytical chemistry. 69(17)
Publikováno v:
Clinical chemistry. 41(4)
An electrochemical method has been developed for determining NADH in whole blood for dehydrogenase-based assays by flow-injection analysis. NADH generated by dehydrogenase is oxidized by an electron-transfer coupling reagent, 2,6-dichloroindophenol (
Publikováno v:
Clinical chemistry. 39(7)
We demonstrate here an electrochemical homogeneous enzyme immunoassay for theophylline, which can be performed in hemolyzed, lipemic, and icteric samples. The assay used an unmodified Syva EMIT theophylline kit. One of the enzymatic reaction products
Publikováno v:
Drug metabolism and disposition: the biological fate of chemicals. 19(3)
The N-oxidized metabolites of the antiarrhythmic procainamide have previously been implicated as inciting agents in the autoimmune condition drug-related lupus. Although much data have been collected with respect to the in vitro behavior of these met
Publikováno v:
Clinical chemistry. 37(2)
Using phenytoin as a model analyte, we demonstrate an electrochemical enzyme immunoassay based on flow-injection analysis and incorporating 2,6-dichloroindophenol (DCIP) as a redox coupling agent. DCIP reacts with NADH to form NAD+ and DCIPH2, the re
Publikováno v:
ChemInform. 21
Publikováno v:
Clinical chemistry. 36(11)
A sandwich-type heterogeneous enzyme immunoassay with flow-injection analysis for alpha-fetoprotein (AFP) in human serum has been developed. 4-Aminophenol, the product of enzymatic reaction, is detected amperometrically. The interassay CV for this el
Autor:
H B, Halsall, W R, Heineman
Publikováno v:
Journal of the International Federation of Clinical Chemistry. 2(4)
Hydrodynamic electrochemical techniques such as liquid chromatography and flow injection analysis with electrochemical detection are very effective for the rapid determination of the enzyme-generated product in enzyme immunoassays. The authors have u
Publikováno v:
Clinical chemistry. 36(4)
A competitive enzyme-linked immunoabsorbent assay based on the flow-injection amperometric detection of p-aminophenol has been investigated with use of the materials and general procedure of a commercial kit for the determination of theophylline in h
Publikováno v:
Immunology series. 53