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G6654

Sigma-Aldrich

L-Glutathione oxidized

≥98%, BioXtra

Synonym(s):

GSSG, Glutathiol

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About This Item

Empirical Formula (Hill Notation):
C20H32N6O12S2
CAS Number:
27025-41-8
Molecular Weight:
612.63
Beilstein:
1718700
EC Number:
248-170-7
MDL number:
MFCD00063106
UNSPSC Code:
12352209
PubChem Substance ID:
24895265
NACRES:
NA.26

product name

L-Glutathione oxidized, BioXtra, ≥98%

product line

BioXtra

Quality Level

200

Assay

≥98%

form

powder

impurities

≤0.005% Phosphorus (P)
≤0.1% Insoluble matter
≤6% ethanol

ign. residue

≤0.5%

color

white

solubility

H2O: 0.1 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%

cation traces

Al: ≤0.0005%
Ca: ≤0.001%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%

storage temp.

2-8°C

SMILES string

N[C@@H](CCC(=O)N[C@@H](CSSC[C@H](NC(=O)CC[C@H](N)C(O)=O)C(=O)NCC(O)=O)C(=O)NCC(O)=O)C(O)=O

InChI

1S/C20H32N6O12S2/c21-9(19(35)36)1-3-13(27)25-11(17(33)23-5-15(29)30)7-39-40-8-12(18(34)24-6-16(31)32)26-14(28)4-2-10(22)20(37)38/h9-12H,1-8,21-22H2,(H,23,33)(H,24,34)(H,25,27)(H,26,28)(H,29,30)(H,31,32)(H,35,36)(H,37,38)/t9-,10-,11-,12-/m0/s1

InChI key

YPZRWBKMTBYPTK-BJDJZHNGSA-N

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Related Categories

Amino Acid Sequence

Glu-Cys-Gly, Glu-Cys-Gly [Disulfide bridge: 2a-2b]

Biochem/physiol Actions

L-Glutathione, oxidized is frequently measure in vivo as an indicator of oxidative stress. Oxidized L-Glutathione may be converted to L-glutathione by various reducing systems.

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

动植物源性产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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N O Kaakoush et al.
Antimicrobial agents and chemotherapy, 53(5), 1884-1891 (2009-02-19)
Metronidazole resistance in Helicobacter pylori has been attributed to mutations in rdxA or frxA. Insufficient data correlating RdxA and/or FrxA with the resistant phenotype, and the emergence of resistant strains with no mutations in either rdxA or frxA, indicated that
S K Tandon et al.
Toxicology letters, 145(3), 211-217 (2003-10-29)
The influence of an antioxidant agent such as N-acetyl cysteine (NAC) or mannitol on the cadmium chelating ability of monoisoamyl 2,3-dimercaptosuccinate (MiADMS) was investigated in cadmium pre-exposed rats. This ester of 2,3-dimercaptosuccinic acid (DMSA), an accepted drug for lead poisoning
T Yoshida
Journal of chromatography. B, Biomedical applications, 678(2), 157-164 (1996-04-12)
A method is described for simultaneous quantitation of reduced (GSH) and oxidized (GSSG) glutathione in erythrocytes by HPLC. They were determined by standard addition method. Blood samples were collected in tubes containing 1,10-phenanthroline. The separated erythrocytes were hemolyzed with water
P Board et al.
Hepatology (Baltimore, Md.), 15(4), 722-725 (1992-04-01)
The Dubin-Johnson syndrome is manifested by conjugated hyperbilirubinemia and pigment accumulation in hepatocellular lysosomes. The TR-rat model is a phenotypic model of the Dubin-Johnson syndrome and is characterized by defective ATP-dependent transport of a group of nonbile acid organic anions
T Kondo et al.
American journal of hematology, 26(1), 37-45 (1987-09-01)
The oxidized form of glutathione transport was studied in human erythrocytes in pyrimidine 5'-nucleotidase (P5N) deficiency, a disorder in which the amounts of CTP and UTP in the erythrocytes are elevated. The inhibition of ATP-requiring oxidized glutathione (GSSG) transport by
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