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Showing 1 to 1 of 1 for “"roGFP2 biosensor"”.
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Microenvironmental and metabolic influences in tumor cell redox homeostasis
… RAS-transformed tumor cells expressing the Glrx-roGFP2 redox biosensor, a GFP-based subcellular probe sensitive to local glutathione redox potentials, were exposed to glutamine deprivation and pharmacologic inhibition of glutaminolytic enzymes. We found that oncogenic RAS increases cellular …