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Merck
모든 사진(1)

문서

90790

Sigma-Aldrich

L-α-Hydroxyglutaric acid disodium salt

≥98.0% (GC)

동의어(들):

(S)-2-Hydroxypentanedioic acid disodium salt, Disodium (S)-2-hydroxyglutarate

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About This Item

Linear Formula:
C5H6O5Na2
CAS Number:
Molecular Weight:
192.08
Beilstein:
5318042
MDL number:
UNSPSC 코드:
12352106
PubChem Substance ID:
NACRES:
NA.32

Quality Level

분석

≥98.0% (GC)

형태

powder or crystals

광학 활성

[α]/D -8.5±1.5°, c = 1 in 0.1 M NaOH

불순물

≤6.0% water

관련 질환(들)

cancer

저장 온도

2-8°C

SMILES string

[O-]C(CC[C@@H](C([O-])=O)O)=O.[Na+].[Na+]

InChI

1S/C5H8O5.2Na/c6-3(5(9)10)1-2-4(7)8;;/h3,6H,1-2H2,(H,7,8)(H,9,10);;/q;2*+1/p-2/t3-;;/m0../s1

InChI key

DZHFTEDSQFPDPP-QTNFYWBSSA-L

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

Glutamic acid is metabolized to α-Hydroxyglutaric acid in an NAD-dependent manner by cell-free extracts of Peptococcus aerogenes. It is formed as an intermediate during glyoxylic acid metabolism in bacteria.

애플리케이션

L-α-Hydroxyglutaric acid disodium salt is suitable for use in collection buffer for increased recovery of hypoxia-inducible factor-1 α (HIF-1α), a marker of hypoxia in human tumors. It is also suitable for the radiolabeled 5mC-5hmC conversion assay to study the effect of 2-HG on the TET family of methyl hydroxylases.

생화학적/생리학적 작용

L-alpha-Hydroxyglutaric acid accumulates as a result of a rare defect in L-2-HG dehydogenase, leading to the metabolic disorder L-2-hydroxyglutaric aciduria (L-2HGA). L-2HGA is associated with neuronal defects, leukodystrophy and linked to an increased risk of brain tumors.

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

A S Bleiweis et al.
Journal of bacteriology, 94(5), 1560-1564 (1967-11-01)
Aspergillus glaucus, cultured on sodium propionate-mineral salts medium, incorporates (14)C-glyoxylate into labeled alpha-hydroxyglutaric acid within 30 sec. Mycelial extracts retain this biosynthetic capacity, which is destroyed by heating. Propionyl-2-(14)C-coenzyme A also in incorporated into labeled alpha-hydroxyglutaric acid by these mycelial
Rapid separation of some common intermediates of microbial metabolism by thin-layer chromatography.
A S Bleiweis et al.
Analytical biochemistry, 20(2), 335-338 (1967-08-01)
Hugh Colvin et al.
Scientific reports, 6, 36289-36289 (2016-11-09)
Deranged metabolism is a hallmark of cancer, playing a significant role in driving the disease process. One such example is the induction of carcinogenesis by the oncometabolite D-2 hydroxyglutarate (D-2HG), which is produced by the mutated enzyme isocitrate dehydrogenase (IDH)
The production of alpha-hydroxyglutaric acid from glutamic acid by cell-free preparations of Peptococcus aerogenes.
W M Johnson et al.
Canadian journal of biochemistry, 47(12), 1103-1107 (1969-12-01)
Peppi Koivunen et al.
Nature, 483(7390), 484-488 (2012-02-22)
The identification of succinate dehydrogenase (SDH), fumarate hydratase (FH) and isocitrate dehydrogenase (IDH) mutations in human cancers has rekindled the idea that altered cellular metabolism can transform cells. Inactivating SDH and FH mutations cause the accumulation of succinate and fumarate

프로토콜

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 HPLCapplication for HPLC

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