Publication:

Two‐Color Timestamping of Gene Expression with a Chemigenetic Reporter System

Date

Date

Date
2025
Journal Article
Published version

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Lämmermann, H., Nguyen, J., Tamez‐Fernández, J. F., Kuttler, F., Bortoli Chapalay, J., Chambon, M., Turcatti, G., & Rivera‐Fuentes, P. (2025). Two‐Color Timestamping of Gene Expression with a Chemigenetic Reporter System. Chembiochem, 26(19), e202500494. https://doi.org/10.1002/cbic.202500494

Abstract

Abstract

Abstract

Stress response pathways rely on coordinated gene expression regulation. In the endoplasmic reticulum, the unfolded protein response plays an important role in maintaining the homeostasis of protein folding and processing. A chemigenetic reporter assay is developed that allows monitoring of BiP/GRP78 expression, a key regulator of the unfolded protein response. The system is based on the coexpression of the self‐labeling protein HaloTag via an internal ribosome entry site. HaloTag allows for flexibility in labeling color as well as la

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Creators (Authors)

  • Lämmermann, Henriette
  • Nguyen, Jade
  • Tamez‐Fernández, Juan F
  • Kuttler, Fabien
  • Bortoli Chapalay, Julien
  • Chambon, Marc
  • Turcatti, Gerardo
  • Rivera‐Fuentes, Pablo

Journal/Series Title

Journal/Series Title

Journal/Series Title

Volume

Volume

Volume
26

Number

Number

Number
19

Page range/Item number

Page range/Item number

Page range/Item number
e202500494

Item Type

Item Type

Item Type
Journal Article

Dewey Decimal Classifikation

Dewey Decimal Classifikation

Dewey Decimal Classifikation

Keywords

BiP/GRP78, HaloTag, high‐content screening, reporter gene assays

Language

Language

Language
English

Publication date

Publication date

Publication date
2025-10-03

Date available

Date available

Date available
2026-01-26

Publisher

Publisher

Publisher
Wiley-VCH Verlag

ISSN or e-ISSN

ISSN or e-ISSN

ISSN or e-ISSN
1439-4227

OA Status

OA Status

OA Status
Hybrid

Free Access at

Free Access at

Free Access at
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PubMed ID

PubMed ID

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Lämmermann, H., Nguyen, J., Tamez‐Fernández, J. F., Kuttler, F., Bortoli Chapalay, J., Chambon, M., Turcatti, G., & Rivera‐Fuentes, P. (2025). Two‐Color Timestamping of Gene Expression with a Chemigenetic Reporter System. Chembiochem, 26(19), e202500494. https://doi.org/10.1002/cbic.202500494

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