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Merck
모든 사진(1)

Key Documents

SML1414

Sigma-Aldrich

Liproxstatin-1

>98% (HPLC), powder, ferroptosis inhibitor

동의어(들):

N-[(3-Chlorophenyl)methyl]-spiro[piperidine-4,2′(1′H)-quinoxalin]-3′-amine, N-[(3-chlorophenyl)methyl]spiro[4H-quinoxaline-3,4′-piperidine]-2-amine

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About This Item

실험식(Hill 표기법):
C19H21ClN4
CAS Number:
Molecular Weight:
340.85
MDL number:
UNSPSC 코드:
12352200
PubChem Substance ID:
NACRES:
NA.77

product name

Liproxstatin-1, >98% (HPLC)

Quality Level

분석

>98% (HPLC)

형태

powder

색상

white to light brown

solubility

DMSO: 10 mg/mL, clear

저장 온도

−20°C

SMILES string

ClC1=CC(CNC2=NC3=CC=CC=C3NC24CCNCC4)=CC=C1

InChI

1S/C19H21ClN4/c20-15-5-3-4-14(12-15)13-22-18-19(8-10-21-11-9-19)24-17-7-2-1-6-16(17)23-18/h1-7,12,21,24H,8-11,13H2,(H,22,23)

InChI key

YAFQFNOUYXZVPZ-UHFFFAOYSA-N

애플리케이션

Liproxstatin-1 has been used as a cell death inhibitor in the cell viability assay and for the determination of lipid peroxidation.

생화학적/생리학적 작용

Liproxstatin-1 is a potent inhibitor of ferroptosis, a non-apoptotic form of cell death characterized by iron-dependent accumulation of lethal lipid reactive oxygen species (ROS). Liproxstatin-1 suppressed ferroptosis in human cells and in an ischaemia/reperfusion-induced tissue injury model in mice. Knockout of glutathione peroxidase 4 (Gpx4) Has been shown to cause cell death by ferroptosis. Liproxstatin-1 was able to suppress ferroptosis in Gpx4 knock-out mice.

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

Selenium utilization by GPX4 is required to prevent hydroperoxide-induced ferroptosis.
Ingold I, et al.
Cell, 172(3), 409-422 (2018)
Alejandra M Martinez et al.
FEBS open bio, 9(4), 582-593 (2019-04-16)
Ferroptosis is a form of regulated cell death that is driven by lethal accumulation of lipid peroxides upon inhibition of glutathione peroxidase 4 (GPx4). Deletion of the Gpx4 gene in mice revealed that neurons are sensitive to ferroptosis in vivo. However
Yilong Zou et al.
Nature, 585(7826), 603-608 (2020-09-18)
Ferroptosis-an iron-dependent, non-apoptotic cell death process-is involved in various degenerative diseases and represents a targetable susceptibility in certain cancers1. The ferroptosis-susceptible cell state can either pre-exist in cells that arise from certain lineages or be acquired during cell-state transitions2-5. However
Wen-Hsuan Yang et al.
Molecular cancer research : MCR, 18(1), 79-90 (2019-10-24)
Ovarian cancer is the deadliest gynecologic cancer. Despite recent advances, clinical outcomes remain poor, necessitating novel therapeutic approaches. To investigate metabolic susceptibility, we performed nutrigenetic screens on a panel of clear cell and serous ovarian cancer cells and identified cystine
Ji-Yoon Lee et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(51), 32433-32442 (2020-12-09)
Ferroptosis is an iron-dependent regulated necrosis mediated by lipid peroxidation. Cancer cells survive under metabolic stress conditions by altering lipid metabolism, which may alter their sensitivity to ferroptosis. However, the association between lipid metabolism and ferroptosis is not completely understood.

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