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Sigma-Aldrich

α-Ketoglutaric acid sodium salt

BioUltra

Synonim(y):

2-Oxoglutaric acid monosodium salt, 2-Oxopentanedioic acid monosodium salt, Sodium 2-oxoglutarate monobasic

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About This Item

Wzór liniowy:
HOOCCH2CH2COCOONa
Numer CAS:
Masa cząsteczkowa:
168.08
Beilstein:
4597521
Numer WE:
Numer MDL:
Kod UNSPSC:
12352204
Identyfikator substancji w PubChem:
NACRES:
NA.32

linia produktu

BioUltra

Poziom jakości

Próba

≥98% (perchloric acid titration)

Postać

powder

zanieczyszczenia

≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter

rozpuszczalność

H2O: 0.5 M, clear, colorless

ślady anionów

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

ślady kationów

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

temp. przechowywania

2-8°C

ciąg SMILES

[Na+].OC(=O)CCC(=O)C([O-])=O

InChI

1S/C5H6O5.Na/c6-3(5(9)10)1-2-4(7)8;/h1-2H2,(H,7,8)(H,9,10);/q;+1/p-1

Klucz InChI

MOTOGHHLNTXPTI-UHFFFAOYSA-M

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Zastosowanie

α-Ketoglutaric acid sodium salt has been used in the human kynurenine amino transferase II (KAT II) inhibition spectra assay.

Działania biochem./fizjol.

α-Ketoglutaric acid is a key intermediate in the TCA Cycle. It also plays an important role in preventing nitrogen overload by combining with nitrogen released within the cell.
α-Ketoglutaric acid is the precursor for L-glutamic acid.
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Kod klasy składowania

11 - Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Gloves, type N95 (US)


Certyfikaty analizy (CoA)

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Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Amino Acids in Therapy: A Guide to the Therapeutic Application of Protein Constituents, 34-34 (1985)
Structure-based design of irreversible human KAT II inhibitors: Discovery of new potency-enhancing interactions
Tuttle JB, et al.
ACS Medicinal Chemistry Letters, 4(1), 37-40 (2012)
Michael E Jung et al.
The Journal of organic chemistry, 77(23), 11002-11005 (2012-11-21)
Oxidative cleavage of cycloalkene-1-carboxylates, made from the corresponding carboxylic acids, and subsequent oxidation of the resulting ketoaldehyde afforded the important 1-monoesters of 2-ketoalkanedioic acids. Thus ozonolysis of octyl cyclobutene-1-carboxylate followed by sodium chlorite oxidation afforded the 1-monooctyl 2-ketoglutarate. This is
Vivian R Moure et al.
Journal of bacteriology, 195(2), 279-286 (2012-11-13)
Fe protein (dinitrogenase reductase) activity is reversibly inactivated by dinitrogenase reductase ADP-ribosyltransferase (DraT) in response to an increase in the ammonium concentration or a decrease in cellular energy in Azospirillum brasilense, Rhodospirillum rubrum, and Rhodobacter capsulatus. The ADP-ribosyl is removed
Kenji Manabe et al.
Microbial cell factories, 12, 18-18 (2013-02-20)
The Bacillus subtilis genome-reduced strain MGB874 exhibits enhanced production of exogenous extracellular enzymes under batch fermentation conditions. We predicted that deletion of the gene for RocG, a bi-functional protein that acts as a glutamate dehydrogenase and an indirect repressor of

Produkty

Sigma-Aldrich presents an article about how proliferatively active cells require both a source of carbon and of nitrogen for the synthesis of macromolecules. Although a large proportion of tumor cells utilize aerobic glycolysis and shunt metabolites away from mitochondrial oxidative phosphorylation, many tumor cells exhibit increased mitochondrial activity.

Information on fatty acid synthesis and metabolism in cancer cells. Learn how proliferatively active cells require fatty acids for functions such as membrane generation, protein modification, and bioenergetic requirements. These fatty acids are derived either from dietary sources or are synthesized by the cell.

Protokoły

We describe here a rapid and sensitive method to separate and measure D-2-OHG and L-2-OHG enantiomers using high-resolution mass spectrometry (HRMS) detection.

Chromatograms

application for HPLC

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