L(-)-Glutathione (oxidised form), crystalline powder
Supplier: MP Biomedicals
Synonyms:
L(-)-Glutathione, oxidized, Bi(glutathion-S-yl), GSSG, Glutathiol, Oxidized Glutathione (GSSG), Glutathione oxidized, (2S,2'S)-5,5'-(((2R,2'R)-Disulphanediylbis(1-((carboxymethyl)amino)-1-oxopropane-3,2-diyl))bis(azanediyl))bis(2-amino-5-oxopentanoic acid)
Amino Acid Sequence:Glu-Cys-Gly, Glu-Cys-Gly [disulfide bridge: 2a-2b].
In vivo, Glutathione disulfide (GSSG) is reduced back to glutathione (GSH) via the NADPH-dependent enzyme glutathione reductase. The ratio of GSH to GSSG is often used to gauge the level of oxidative stress in cells, with higher concentrations of GSSG implying more oxidative stress
Soluble in water (3,3%): clear, colorless solution.
Caution: Research Use Only (RUO).
Formula:
C₂₀H₃₂N₆O₁₂S₂ MW: 612,64 g/mol Storage Temperature: Refrigerator |
MDL Number:
MFCD00063106 CAS Number: 27025-41-8 |
Specification Test Results
Identity Test | Passes |
pH (3.3% aq soln) | Acidic to Litmus Paper |
Solubility (3.3% aq soln) | Clear, Colorless Solution |
Optical Rotation (c=1, water) | –85 ° to –110 ° |
FTIR | Conforms to Standard |
Moisture | For Information Only |
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