A comparison of Biuret, Lowry and Bradford methods for measuring the egg's proteins
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F15%3A43906671" target="_blank" >RIV/62156489:43210/15:43906671 - isvavai.cz</a>
Result on the web
<a href="https://mnet.mendelu.cz/mendelnet2015/mnet_2015_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2015/mnet_2015_full.pdf</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
A comparison of Biuret, Lowry and Bradford methods for measuring the egg's proteins
Original language description
Quantitation of the total protein content in a sample is a critical step in protein analysis. MolecularUV-Vis absorption spectroscopy is very efficient in quantitative analysis such as protein quantitation and has extensive applications in chemical and biochemical laboratories, medicine and food industry. Traditional spectroscopic methods are cheap, easy-working and the most common way to quantitate protein concentrations. This study compares Biuret, Lowry and Bradford methods for measuring hen albumenand egg yolk as protein samples. These methods are commonly used for determination proteins. The Biuret test uses as a reagent: Biuret reagent. For Lowry assay are used four reagents: reagent A, reagent B, reagent C and reagent D. For last method, Bradford, is used as a reagent Coomassie Brilliant Blue G-250. The absorbance was measured at a wavelength of 750nm for Lowry, 540 nm for Biuret and 595 nm for Bradford assay. The lowest content of proteins was analysed in albumen (0.706 mg.ml-
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
GM - Food industry
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
MendelNet 2015: Proceedings of International PhD Students Conference
ISBN
978-80-7509-363-9
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
394-398
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
Nov 11, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000366466100072