Name: Erastin
Brand: Selleck Chemicals
SKU: S7242
Rating: 5 (530 reviews)

Saltar a

Control de calidad (Quality Control)

Lote: Pureza: 99.89%

99.89

Productos que se suelen utilizar junto con Erastin

RSL3

This compound and RSL3 as ferroptosis inducers (FINs), sensitize cancer cells (H460/A549) to ionizing radiation (IR).

Liproxstatin-1

Liproxstatin-1 protects against ferroptosis-inducing agents, such as this compound and RSL3 in a dose-dependent manner.

Ferrostatin-1 (Fer-1)

Ferrostatin-1 promotes reversal of this compound-induced ferroptosis in HT-22/HT-1080 dying cells.

Z-VAD-FMK

This compound and Z-VAD-FMK combination does not block its-induced cell death in HS578T/MDAMB231 cells.

Celastrol (Tripterine)

Combined treatment with it induce cell death at nontoxic concentrations

Dianas relacionadas	Dehydrogenase HSP Transferase P450 (e.g. CYP17) PDE phosphatase PPAR Vitamin Carbohydrate Metabolism Mitochondrial Metabolism
Otros Ferroptosis Inhibidores	Imidazole Ketone Erastin (IKE) FIN56 UAMC-3203 iFSP1 SRS11-92 N6F11 SRS16-86 icFSP1 Bufotalin FSEN1

Cultivo celular, tratamiento y concentración de trabajo
(Cell Culture, Treatment & Working Concentration)

Líneas celulares	Tipo de ensayo	Concentración	Tiempo de incubación	Descripción de la actividad	PMID
human BJeH cells	Function assay		6 h	Induction of reactive oxygen species production in human BJeH cells expressing wild type RAS after 6 hrs by DCF-based flow cytometric analysis	22832321
human BJeLR cells	Cytotoxic assay	10 μM	12 h	Cytotoxicity against human BJeLR cells expressing RAS G12V mutant at 10 uM at 12 hrs by trypan blue staining	22832321
human BJ cells	Function assay	4.6 μM		Increase in intracellular oxidative species in human BJ cells expressing TERT, LT, ST and RAS G12V mutant genes cells at 4.6 uM	17568748
human BJ cells	Function assay	9 μM		Induction of cell death in human BJ cells expressing TERT, LT, ST and RAS G12V mutant genes cells at 9 uM.	17568748
human BJ cells	Function assay			Induction of cell death in human BJ cells expressing TERT, LT, ST and RAS G12V mutant genes in presence of U0126 by trypan blue exclusion method, IC50=31.2 μM.	17568748
human A673 cells	Function assay			Induction of cell death in human A673 cells, EC50=30 μM.	17568748
human MX2 cells	Function assay			Induction of cell death in human MX2 cells, EC50=18 μM.	17568748
human HOS cells	Function assay			Induction of cell death in human HOS cells , EC50=17 μM.	17568748
human Hs925.T cells	Function assay			Induction of cell death in human Hs925.T cells, EC50=17 μM.	17568748
human Hs51.T cells	Function assay			Induction of cell death in human Hs51.T cells, EC50=12 μM.	17568748
human EWS502 cells	Function assay			Induction of cell death in human EWS502 cells, EC50=10 μM.	17568748
human BJ cells	Function assay			Induction of cell death in TERT expressing human BJ cells, EC50=10 μM.	17568748
human TC71 cells	Function assay			Induction of cell death in human TC71 cells, EC50=10 μM.	17568748
human U937 cells	Function assay			Induction of cell death in human U937 cells, EC50=10 μM.	17568748
human SK-N-MC cells	Function assay			Induction of cell death in human SK-N-MC cells, EC50=10 μM.	17568748
human TC32 cells	Function assay			Induction of cell death in human TC32 cells	17568748
human U2OS cells	Function assay			Induction of cell death in human U2OS cells, EC50=6 μM.	17568748
human LNCaP cells	Function assay			Induction of cell death in human LNCaP cells, EC50=6 μM.	17568748
human Calu1 cells	Function assay			Inhibition of human Calu1 cells expressing KRAS with activating mutations by trypan blue exclusion assay, IC50=4 μM.	17568748
human SKUT cells	Function assay			Induction of cell death in human SKUT cells, EC50=4 μM.	17568748
human MES-SA cells	Function assay			Induction of cell death in human MES-SA cells, EC50=3 μM.	17568748
human SVR cells	Function assay			Induction of cell death in human SVR cells, EC50=2.5 μM.	17568748
human HT1080 cells	Function assay			Induction of cell death in human HT1080 cells in presence of PD-98059 by trypan blue exclusion method, IC50=1 μM.	17568748
human BJ cells	Function assay			Induction of cell death in human BJ cells expressing TERT, LT, ST and RAS G12V mutant genes cells in presence of PD-98059 by trypan blue exclusion method, IC50=0.9 μM.	17568748
human HeLa cells	Function assay			Induction of cell death in human HeLa cells, EC50=0.6 μM.	17568748
human CCF-STTG1 cells	Function assay			Inhibition of Xct in human CCF-STTG1 cells assessed as glutamate release after 2 hrs by fluorometry, IC50=0.2 μM.	26231156
Haga clic para ver más datos experimentales de líneas celulares

Información química, almacenamiento y estabilidad (Chemical Information, Storage & Stability)

Peso molecular	547.04	Fórmula	C₃₀H₃₁ClN₄O₄	Almacenamiento (Desde la fecha de recepción)	3 years -20°C powder
Nº CAS	571203-78-6	Descargar SDF		Almacenamiento de soluciones madre	Las soluciones son inestables. Preparar frescas o comprar tamaños pequeños preenvasados. Reenvasar al recibirlas.
Sinónimos	N/A			Smiles	CCOC1=CC=CC=C1N2C(=O)C3=CC=CC=C3N=C2C(C)N4CCN(CC4)C(=O)COC5=CC=C(C=C5)Cl

Solubilidad (Solubility)

In vitro
Lote:

DMSO : 25 mg/mL (45.7 mM) Calentado con baño de agua a 60°C; Ultrasonido;
(El DMSO contaminado con humedad puede reducir la solubilidad. Usar DMSO fresco y anhidro.)

Water : Insoluble

Ethanol : Insoluble

DMSO : 25 mg/mL (45.7 mM) Calentado con baño de agua a 60°C; Ultrasonido;
(El DMSO contaminado con humedad puede reducir la solubilidad. Usar DMSO fresco y anhidro.)

Water : Insoluble

Ethanol : Insoluble

DMSO : 46.875 mg/mL (85.68 mM) Calentado con baño de agua a 60°C; Ultrasonido;
(El DMSO contaminado con humedad puede reducir la solubilidad. Usar DMSO fresco y anhidro.)

Water : Insoluble

Ethanol : Insoluble

Calculadora de Molaridad

Masa	Concentración	Volumen	Peso molecular
=	×	×

Calculadora de Dilución Calculadora de Peso Molecular

In vivo Lote:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	10%DMSO 1 40%PEG300 2 5%Tween80 3 45%ddH2O Validado por los laboratorios Selleck. Si necesita ajustes en esta formulación, contacte con nuestro equipo de ventas para pruebas personalizadas.	1.670mg/ml (3.05mM)	Taking the 1 mL working solution as an example, add 100 μL of 16.67 mg/ml clear DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 450 μL of ddH2O to make it clear. Volume up to 1 mL. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	10%DMSO 1 90%Corn oil Validado por los laboratorios Selleck. Si necesita ajustes en esta formulación, contacte con nuestro equipo de ventas para pruebas personalizadas.	2.500mg/ml (4.57mM)	Taking the 1 mL working solution as an example, add 100 μL of 25 mg/ml clear DMSO stock solution to 900 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validado por los laboratorios Selleck. Si necesita ajustes en esta formulación, contacte con nuestro equipo de ventas para pruebas personalizadas.	1.000mg/ml (1.83mM)	Taking the 1 mL working solution as an example, add 50 μL of 20 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% Corn oil Validado por los laboratorios Selleck. Si necesita ajustes en esta formulación, contacte con nuestro equipo de ventas para pruebas personalizadas.	0.500mg/ml (0.91mM)	Taking the 1 mL working solution as an example, add 50 μL of 10 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	10%DMSO 1 40%PEG300 2 5%Tween80 3 45%ddH2O Validado por los laboratorios Selleck. Si necesita ajustes en esta formulación, contacte con nuestro equipo de ventas para pruebas personalizadas.	0.800mg/ml (1.46mM)	Taking the 1 mL working solution as an example, add 100 μL of 8 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to make it clear; then continue to add 450 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.

Calculadora de formulación in vivo (Solución clara)

Paso 1: Introduzca la información a continuación (Recomendado: Un animal adicional para tener en cuenta la pérdida durante el experimento)

Dosis: mg/kg Peso promedio de los animales: g Volumen de dosificación por animal:μL Número de animales:

Paso 2: Introduzca la formulación in vivo (Esto es solo la calculadora, no la formulación. Por favor, contáctenos primero si no hay una formulación in vivo en la sección de Solubilidad.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

Resultados del cálculo:

Concentración de trabajo: mg/ml;

Método para preparar el líquido maestro de DMSO: mg fármaco predissuelto en μL DMSO ( Concentración del líquido maestro mg/mL, Por favor, contáctenos primero si la concentración excede la solubilidad del DMSO del lote del fármaco. )

Método para preparar la formulación in vivo: Tomar μL DMSO líquido maestro, luego añadirμL PEG300, mezclar y clarificar, luego añadirμL Tween 80, mezclar y clarificar, luego añadir μL ddH₂O, mezclar y clarificar.

Método para preparar la formulación in vivo: Tomar μL DMSO líquido maestro, luego añadir μL Aceite de maíz, mezclar y clarificar.

Nota: 1. Por favor, asegúrese de que el líquido esté claro antes de añadir el siguiente disolvente.
2. Asegúrese de añadir el (los) disolvente(s) en orden. Debe asegurarse de que la solución obtenida, en la adición anterior, sea una solución clara antes de proceder a añadir el siguiente disolvente. Se pueden utilizar métodos físicos como el vórtice, el ultrasonido o el baño de agua caliente para ayudar a la disolución.

Mecanismo de acción (Mechanism of Action)

Targets/IC₅₀/Ki	Ferroptosis
In vitro	Erastin is selectively lethal to oncogenic RAS-mutant cell lines, and triggers a unique iron-dependent form of non-apoptotic cell death called ferroptosis. This compound binds directly to VDAC2 and causes mitochondrial damage via ROS production in an NADH-dependent manner, which induces cell death in some tumor cells harbouring activating mutations in the RAS-RAF-MEK pathway. In addition, this chemical, via inducing ROS-mediated CID (Caspase-independent cell death), strongly enhances the effect in WT EGFR cells.
In vivo	Erastin is a ferroptosis activator by inhibiting voltage-dependent anion channels (VDAC2/VDAC3). This compound also inhibits cystine-glutamate antiporter (xCT).
Referencias	[1] https://pubmed.ncbi.nlm.nih.gov/12676586/ [2] https://pubmed.ncbi.nlm.nih.gov/22632970/ [3] https://pubmed.ncbi.nlm.nih.gov/17568748/ [4] https://pubmed.ncbi.nlm.nih.gov/23344263/ [5] https://pubmed.ncbi.nlm.nih.gov/35197442/

Aplicaciones (Applications)

Métodos	Biomarcadores	PMID
Western blot	GPX4 / cleaved-PARP / cleaved-caspase3 / LC3 / p62 / LDH / HMGB1 TfR1 / p-JNK / JNK / p-P38 HSPA5 / p-EIF2AK3 GRP78	27308510
Growth inhibition assay	Cell survival	29348676
Immunofluorescence	HMGB1	31105999

C1=C0/X	C1:	LOG(C1):
C2=C1/X	C2:	LOG(C2):
C3=C2/X	C3:	LOG(C3):
C4=C3/X	C4:	LOG(C4):
C5=C4/X	C5:	LOG(C5):
C6=C5/X	C6:	LOG(C6):
C7=C6/X	C7:	LOG(C7):
C8=C7/X	C8:	LOG(C8):

Erastin Inductor de Ferroptosis

Peso molecular: 547.04

Control de calidad (Quality Control)

Productos que se suelen utilizar junto con Erastin

Cultivo celular, tratamiento y concentración de trabajo
(Cell Culture, Treatment & Working Concentration)

Información química, almacenamiento y estabilidad (Chemical Information, Storage & Stability)

Solubilidad (Solubility)

Calculadora de Molaridad

Calculadora de formulación in vivo (Solución clara)

Mecanismo de acción (Mechanism of Action)

Aplicaciones (Applications)

Erastin Inductor de Ferroptosis

Peso molecular: 547.04

Control de calidad (Quality Control)

Productos que se suelen utilizar junto con Erastin

Cultivo celular, tratamiento y concentración de trabajo (Cell Culture, Treatment & Working Concentration)

Información química, almacenamiento y estabilidad (Chemical Information, Storage & Stability)

Solubilidad (Solubility)

Calculadora de Molaridad

Calculadora de formulación in vivo (Solución clara)

Mecanismo de acción (Mechanism of Action)

Aplicaciones (Applications)

Cultivo celular, tratamiento y concentración de trabajo
(Cell Culture, Treatment & Working Concentration)