Automated Enzyme Assays

Automated Enzyme Assays PDF Author: Donald Bernard Roodyn
Publisher: Elsevier
ISBN: 0720442060
Category :
Languages : en
Pages : 225

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Book Description

Automated Enzyme Assays

Automated Enzyme Assays PDF Author: Donald Bernard Roodyn
Publisher: Elsevier
ISBN: 0720442060
Category :
Languages : en
Pages : 225

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Book Description


Practical Enzymology

Practical Enzymology PDF Author: Hans Bisswanger
Publisher: John Wiley & Sons
ISBN: 3527820809
Category : Science
Languages : en
Pages : 574

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Book Description
A practice-oriented guide to assaying more than 100 of the most important enzymes, complete with the theoretical background and specific protocols for immediate use in the biochemical laboratory. Now expanded with a new section on metal ion determination.

Enzyme Assays

Enzyme Assays PDF Author: Robert Eisenthal
Publisher: Practical Approach
ISBN: 9780199638208
Category : Analysis
Languages : en
Pages : 310

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Book Description
Enzyme assays are among the most frequently performed procedures in biochemistry and are routinely used to estimate the amount of enzyme present in a cell or tissue, to follow the purification of an enzyme, or to determine the kinetic parameters of a system. The range of techniques used tomeasure the rate of an enzyme-catalysed reaction is limited only by the nature of the chemical change and the ingenuity of the investigator. This book describes the design and execution of enzyme assays, covering both general principles and specific chapters.Building upon the highly popular first edition, this book combines revised or rewritten chapters with entirely new contributions. Topics include experimental protocols covering photometric, radiometric, HPLC, and electrochemical assays, along with methods for determining enzyme assays after gelelectrophoresis. The theory underlying each method is outlined, together with a description of the instrumentation, sensitivity and sources of error. Also included are chapters on the principles of enzyme assay and kinetic studies; techniques for enzyme extraction; high- throughout screening;statistical analysis of enzyme kinetic data; and the determination of active site concentration.This second edition of Enzyme Assays will be valuable not only to biochemists, but to researchers in all areas of the life sciences.

Automated Enzyme Assays

Automated Enzyme Assays PDF Author: D. B. Roodyn
Publisher:
ISBN: 9780444100559
Category : Chromatographic analysis
Languages : en
Pages : 400

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Book Description


Automated Enzyme Assays

Automated Enzyme Assays PDF Author: Donald B. Roodyn
Publisher:
ISBN: 9780720442069
Category : Automation
Languages : en
Pages : 221

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Book Description


Colorimetric Determination of Nitrate Plus Nitrite in Water by Enzymatic Reduction, Automated Discrete Analyzer Methods

Colorimetric Determination of Nitrate Plus Nitrite in Water by Enzymatic Reduction, Automated Discrete Analyzer Methods PDF Author: Charles J Patton
Publisher: CreateSpace
ISBN: 9781500223311
Category : Technology & Engineering
Languages : en
Pages : 44

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Book Description
This report documents work at the U.S. Geological Sur- vey (USGS) National Water Quality Laboratory (NWQL) to validate enzymatic reduction, colorimetric determinative meth- ods for nitrate + nitrite in filtered water by automated discrete analysis. In these standard- and low-level methods (USGS I-2547-11 and I-2548-11), nitrate is reduced to nitrite with nontoxic, soluble nitrate reductase rather than toxic, granular, copperized cadmium used in the longstanding USGS auto- mated continuous-flow analyzer methods I-2545-90 (NWQL laboratory code 1975) and I-2546-91 (NWQL laboratory code 1979). Colorimetric reagents used to determine resulting nitrite in aforementioned enzymatic- and cadmium-reduction meth- ods are identical. The enzyme used in these discrete analyzer methods, designated AtNaR2 by its manufacturer, is produced by recombinant expression of the nitrate reductase gene from wall cress (Arabidopsis thaliana) in the yeast Pichia pastoris. Unlike other commercially available nitrate reductases we evaluated, AtNaR2 maintains high activity at 37°C and is not inhibited by high-phenolic-content humic acids at reaction temperatures in the range of 20°C to 37°C. These previously unrecognized AtNaR2 characteristics are essential for success- ful performance of discrete analyzer nitrate + nitrite assays (henceforth, DA-AtNaR2) described here.

Screening Donated Blood for Transfusion-transmissible Infections

Screening Donated Blood for Transfusion-transmissible Infections PDF Author: World Health Organization
Publisher: World Health Organization
ISBN: 924154788X
Category : Medical
Languages : en
Pages : 73

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Book Description
"Blood transfusion is a life-saving intervention that has an essential role in patient management within health care systems. All Member States of the World Health Organization (WHO) endorsed World Health Assembly resolutions WHA28.72 (1) in 1975 and WHA58.13 (2) in 2005. These commit them to the provision of adequate supplies of safe blood and blood products that are accessible to all patients who require transfusion either to save their lives or promote their continuing or improving health." --Preface.

Advances in Clinical Chemistry

Advances in Clinical Chemistry PDF Author:
Publisher: Academic Press
ISBN: 0080566170
Category : Science
Languages : en
Pages : 279

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Book Description
Advances in Clinical Chemistry

Enzyme Assays in Medicine

Enzyme Assays in Medicine PDF Author: Graham Kemp McGowan
Publisher:
ISBN:
Category : Clinical enzymology
Languages : en
Pages : 114

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Book Description


Bioanalytical Instrumentation

Bioanalytical Instrumentation PDF Author: Clarence H. Suelter
Publisher: John Wiley & Sons
ISBN: 0470110996
Category : Science
Languages : en
Pages : 344

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Book Description
Concerned with application of special instrumental methods to problems in biology. Describes the use of x-ray crystallography in biochemistry. Reviews the application of both transmission microscopy and scanning probe microscopy to biological problems. Discusses well-developed techniques used primarily in clinical laboratories.