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Glutathione Measurement Assays

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Assess Cell Health or Signaling Events

The ratio of reduced to oxidized glutathione changes in response to cell signaling events and has been associated with human disease as well as aging. Promega offers assays for detecting glutathione and for measuring the ratio of reduced to oxidized glutathione as an indicator of cell health or cell signaling events.

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Featured Products

GSH-Glo™ Glutathione Assay

Detects and quantifies glutathione in cells or in a variety of biological samples, providing a sensitive alternative to colorimetric and fluorescent methods. Suitable for HTS.

GSH/GSSG-Glo™ Assay

Detects and quantitates total glutathione and GSSG to allow calculation of ratio of reduced (GSH) to oxidized glutathione (GSSG).

Featured Resources

Apoptosis

This chapter of the Protocols and Applications Guide explains the molecular mechanisms of apoptosis, how to confirm apoptosis, and the use of multiplexed assays using a single sample.

Cell Viability

This chapter of the Protocols and Applications Guide describes the various cell viability assays and helps you chose the right method for your needs.

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We offer a range of services to help you succeed using Promega technologies. From product training to set up of automated systems and development of custom applications—our scientific support goes beyond the basics.