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Article

A superfolder variant of pH-sensitive pHluorin for in vivo pH measurements in the endoplasmic reticulum.

Scientific reports - 10 Aug 2018

Reifenrath Mara, Boles Eckhard

Abstract excerpt

Many cellular processes are regulated via pH, and maintaining the pH of different organelles is crucial for cell survival. A pH-sensitive GFP variant, the so-called pHluorin, has proven to be a valuable tool to study the pH of the cytosol, mitochondria and other organelles in vivo. We found that the fluorescence intensity of Endoplasmic Reticulum (ER)-targeted pHluorin in the yeast Saccharomyces cerevisiae was...

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Identifiers

PMID: 30097598
DOI: 10.1038/s41598-018-30367-z
PMCID: PMC6086885

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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