Erratum: Green fluorescent protein-based monitoring of endoplasmic reticulum redox poise

Birk, Julia; Appenzeller-Herzog, Christian

doi:10.3389/fgene.2013.00255

GENERAL COMMENTARY article

Front. Genet. , 26 November 2013

Sec. Systems Endocrinology

Volume 4 - 2013 | https://doi.org/10.3389/fgene.2013.00255

This article is part of the Research Topic Endoplasmic Reticulum Stress Response and Transcriptional Reprogramming View all 11 articles

Erratum: Green fluorescent protein-based monitoring of endoplasmic reticulum redox poise

This article is a commentary on:

Green fluorescent protein-based monitoring of endoplasmic reticulum redox poise
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$\r\nChristian Appenzeller-Herzog*$ Christian Appenzeller-Herzog^*

Julia Birk

Division of Molecular and Systems Toxicology, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland

A commentary on
Green fluorescent protein-based monitoring of endoplasmic reticulum redox poise

by Birk, J., Ramming, T., Odermatt, A., and Appenzeller-Herzog, C. (2013). Front. Genet. 4:108. doi: 10.3389/fgene.2013.00108

An error has been identified in the equation to calculate roGFP oxidation (OxD) after our article was published in Frontiers in Genetics. The current equation wrongly features the ratio of ox/red average fluorescence emissions at 390 nm excitation in the denominator. This should be the ox/red ratio of average fluorescence emissions at 465 nm. Accordingly, the correct equation should read:

{OxD}_{roGFP} = \frac{R - R_{red}}{\frac{I_{465 nm} ox}{I_{465 nm} red} (R_{ox} - R) + (R - R_{red})}

Keywords: endoplasmic reticulum, endoplasmic reticulum stress, glutathione, green fluorescent protein, hydrogen peroxide, unfolded protein response

Citation: Appenzeller-Herzog C and Birk J (2013) Erratum: Green fluorescent protein-based monitoring of endoplasmic reticulum redox poise. Front. Genet. 4:255. doi: 10.3389/fgene.2013.00255

Received: 02 October 2013; Accepted: 08 November 2013;
Published online: 26 November 2013.

Edited by:

Kezhong Zhang, Wayne State University, USA

Copyright © 2013 Appenzeller-Herzog and Birk. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

*Correspondence:Y2hyaXN0aWFuLmFwcGVuemVsbGVyQHVuaWJhcy5jaA==

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Erratum: Green fluorescent protein-based monitoring of endoplasmic reticulum redox poise

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