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Merck
모든 사진(1)

문서

SML2580

Sigma-Aldrich

GNE-140

≥98% (HPLC)

동의어(들):

(6R)-3-[(2-Chlorophenyl)thio]-5,6-dihydro-4-hydroxy-6-[4-(4-morpholinyl)phenyl]-6-(3-thienyl)-2(1H)-pyridinone, (R)-3-(2-Chlorophenyl)sulfanyl-6-(4-morpholinophenyl)-6-(3-thienyl)piperidine-2,4-dione, GNE 140, GNE140

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About This Item

실험식(Hill 표기법):
C25H23ClN2O3S2
CAS Number:
Molecular Weight:
499.04
MDL number:
UNSPSC 코드:
12352200
NACRES:
NA.77

분석

≥98% (HPLC)

형태

powder

색상

white to beige

solubility

DMSO: 2 mg/mL, clear

저장 온도

−20°C

생화학적/생리학적 작용

Active site-targeting, potent and selective lactate dehydrogenase (LDH) inhibitor that affects glycolysis-dependent cancer proliferation & survival.
GNE-140 is an active site-targeting, potent and selective lactate dehydrogenase (LDH) inhibitor (LDH-A/B/C IC50 = 3/5/5 nM; LDH-A IC50 = 22 nM with mixed GNE-140 diastereomers; malate dehydrogenases MDH1/2 IC50 >10 μM; 301 kinases IC50 >1 μM) that reduces cellular lactate (IC50 = 670 nM; MIA PaCa-2) and upregulates pyruvate levels. GNE-140 affects glycolysis-dependent cancer proliferation (IC50 = 430 nM; MIA PaCa-2 & KP-2) & survival, but not oxidative phosphorylation (OXPHOS)-dependent growth. Due to rapid clearance, GNE-140 is ineffective against MIA PaCa-2 tumor growth with only transient lactate-reducing efficacy in tumor tissue in mice in vivo (100-400 mg/kg b.i.d. p.o.).

Storage Class Code

13 - Non 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

Aaron Boudreau et al.
Nature chemical biology, 12(10), 779-786 (2016-08-02)
Metabolic reprogramming in tumors represents a potential therapeutic target. Herein we used shRNA depletion and a novel lactate dehydrogenase (LDHA) inhibitor, GNE-140, to probe the role of LDHA in tumor growth in vitro and in vivo. In MIA PaCa-2 human
Raju V Pusapati et al.
Cancer cell, 29(4), 548-562 (2016-04-08)
Although glycolysis is substantially elevated in many tumors, therapeutic targeting of glycolysis in cancer patients has not yet been successful, potentially reflecting the metabolic plasticity of tumor cells. In various cancer cells exposed to a continuous glycolytic block, we identified
Anneleen Daemen et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(32), E4410-E4417 (2015-07-29)
Although targeting cancer metabolism is a promising therapeutic strategy, clinical success will depend on an accurate diagnostic identification of tumor subtypes with specific metabolic requirements. Through broad metabolite profiling, we successfully identified three highly distinct metabolic subtypes in pancreatic ductal
John Smestad et al.
Oncotarget, 9(5), 6109-6127 (2018-02-22)
Succinate dehydrogenase (SDH)-loss pheochromocytoma and paraganglioma (PPGL) are tumors driven by metabolic derangement. SDH loss leads to accumulation of intracellular succinate, which competitively inhibits dioxygenase enzymes, causing activation of pseudohypoxic signaling and hypermethylation of histones and DNA. The mechanisms by

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