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Merck
모든 사진(2)

Key Documents

SML3737

Sigma-Aldrich

Octyl-(S)-2HG

≥98% (HPLC)

동의어(들):

(2S)-2-Hydroxyglutarate octyl ester, (2S)-Octyl-α-hydroxyglutarate, (S)-4-Hydroxy-5-(octyloxy)-5-oxopentanoic acid, 1-Octyl-L-2-hydroxyglutarate, 2S-Hydroxy-pentanedioic acid, 1-octyl ester, L-Octyl-2HG, L2HG, Octyl-(S)-2-hydroxyglutarate, Octyl-L-2HG, S-2HG octyl ester

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About This Item

실험식(Hill 표기법):
C13H24O5
CAS Number:
Molecular Weight:
260.33
MDL number:
UNSPSC 코드:
12352200
NACRES:
NA.21

Quality Level

분석

≥98% (HPLC)

형태

powder

색상

white to beige

solubility

DMSO: 2 mg/mL, clear

저장 온도

-10 to -25°C

생화학적/생리학적 작용

Octyl-(S)-2HG (Octyl-L-2HG) is a membrane-permeant precursor form of the oncometabolite L-2-hydroxyglutarate (L2HG) produced from α‐KG by malate dehydrogenases (MDH1/2) and lactate dehydrogenase (LDHA). L2HG can be converted back to α-KG by L-2-hydroxyglutarate dehydrogenase (LHGDH), deletion or mutations of which lead to L2HG accumulation, metabolic disorders and reduced 5hmC levels. Both D- and L-2HG inhibit Jumonji histone demethylases and Tet oxygenases by competing against α-KG binding. However, L2HG is an antagonist, while R2HG (D2HG) is an agonist of α-KG-dependent prolylhydroxylase (EglN).

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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Methylation of lysine-4 of histone H3 (H3K4men) is an important regulatory factor in eukaryotic transcription. Removal of the transcriptionally activating H3K4 methylation is catalyzed by histone demethylases, including the Jumonji C (JmjC) KDM5 subfamily. The JmjC KDMs are Fe(II) and
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