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Title: | Mn<sup>2+</sup>-Phos-Tag Polyacrylamide for the Quantification of Protein Phosphorylation Levels |
Authors: | Markandran, K Xuan, JVLE Yu, H Shun, LM Ferenczi, MA |
Keywords: | electrophoresis;phosphoproteomics;phosphorylation;Phos-tag;western blotting |
Issue Date: | 19-Aug-2021 |
Publisher: | Wiley |
Citation: | Markandran, K., Xuan, J.V.L.E., Yu, H., Shun , L.M. and Ferenczi, M.A. (2021) 'Mn<sup>2+</sup>-Phos-Tag Polyacrylamide for the Quantification of Protein Phosphorylation Levels', Current Protocols, 2021, 1 (8), e221, pp. 1 - 32 (32). doi: 10.1002/cpz1.221. |
Abstract: | This paper provides a guideline for optimizing and utilizing Mn2+ Phos-tag gel technology to separate phosphorylated proteins from their unphosphorylated counterparts. It provides key insights into methods for careful sample preparation and experimental directions for determining the appropriate Phos-tag gel compositions and electrophoresis and western blotting conditions. This protocol has been used to successfully resolve proteins extracted from cardiac and skeletal muscles. The guidelines can be extended for optimizing protocols to resolve proteins from other cells or tissue sources. With this, phosphoproteomics and the elucidation of underlying mechanisms of disease progression can be accelerated. Copyright © 2021 The Authors. |
URI: | https://bura.brunel.ac.uk/handle/2438/23651 |
DOI: | https://doi.org/10.1002/cpz1.221 |
Other Identifiers: | e221 |
Appears in Collections: | Dept of Health Sciences Research Papers |
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FullText.pdf | 1.54 MB | Adobe PDF | View/Open |
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