Hydrogen acceptor in determination of NADP and NADPH
Hydrogen acceptor in determination of NADP and NADPH. Marker of oxidative stress. Oxidized form of GSH (ab142044). Ratio of GSSG:GSH determines redox state of cysteines in some proteins. Active in vivo and in vitro.
Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months.
Soluble in water to 100 mM
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Cao L et al. Ratios of biliary glutathione disulfide (GSSG) to glutathione (GSH): a potential index to screen drug-induced hepatic oxidative stress in rats and mice. Anal Bioanal Chem405:2635-42 (2013).
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