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

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Kvalitetskontroll (Quality Control)

Batch: Renhet: 99.89%

99.89

Produkter som ofta används tillsammans med 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

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

Cellodling, behandling & arbetskoncentration
(Cell Culture, Treatment & Working Concentration)

Cellinjer	Analystyp	Koncentration	Inkubationstid	Aktivitetsbeskrivning	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
Klicka för att visa mer experimentella data för cellinjer

Kemisk information, lagring & stabilitet (Chemical Information, Storage & Stability)

Molekylvikt	547.04	Formel	C₃₀H₃₁ClN₄O₄	Lagring (från mottagningsdatumet)	3 years -20°C powder
CAS-nr	571203-78-6	Ladda ner SDF		Lagring av stamlösningar	Lösningar är instabila. Bered färska eller köp små, färdigförpackade storlekar. Packa om vid mottagandet.
Synonymer	N/A			Smiles	CCOC1=CC=CC=C1N2C(=O)C3=CC=CC=C3N=C2C(C)N4CCN(CC4)C(=O)COC5=CC=C(C=C5)Cl

Löslighet (Solubility)

In vitro
Batch:

DMSO : 25 mg/mL (45.7 mM) Uppvärmd med 60°C vattenbad; Ultraljudsbehandlad;
(Fuktkontaminerad DMSO kan minska lösligheten. Använd färk, vattenfri DMSO.)

Water : Insoluble

Ethanol : Insoluble

DMSO : 25 mg/mL (45.7 mM) Uppvärmd med 60°C vattenbad; Ultraljudsbehandlad;
(Fuktkontaminerad DMSO kan minska lösligheten. Använd färk, vattenfri DMSO.)

Water : Insoluble

Ethanol : Insoluble

DMSO : 46.875 mg/mL (85.68 mM) Uppvärmd med 60°C vattenbad; Ultraljudsbehandlad;
(Fuktkontaminerad DMSO kan minska lösligheten. Använd färk, vattenfri DMSO.)

Water : Insoluble

Ethanol : Insoluble

Molaritetsräknare

Massa	Koncentration	Volym	Molekylvikt
=	×	×

Utspädningsräknare Molekylviktsräknare

In vivo Batch:
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 Validerad av Selleck-laboratorier. Om du behöver justeringar av denna formulering, kontakta vårt säljteam för skräddarsydd testning.	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 Validerad av Selleck-laboratorier. Om du behöver justeringar av denna formulering, kontakta vårt säljteam för skräddarsydd testning.	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 Validerad av Selleck-laboratorier. Om du behöver justeringar av denna formulering, kontakta vårt säljteam för skräddarsydd testning.	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 Validerad av Selleck-laboratorier. Om du behöver justeringar av denna formulering, kontakta vårt säljteam för skräddarsydd testning.	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 Validerad av Selleck-laboratorier. Om du behöver justeringar av denna formulering, kontakta vårt säljteam för skräddarsydd testning.	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.

In vivo-formuleringsräknare (Klar lösning)

Steg 1: Ange information nedan (Rekommenderas: Ett extra djur för att ta hänsyn till förluster under experimentet)

Dosering: mg/kg Djurens medelvikt: g Doseringsvolym per djur:μL Antal djur:

Steg 2: Ange in vivo-formuleringen (Detta är endast räknaren, inte formuleringen. Vänligen kontakta oss först om det inte finns någon in vivo-formulering i löslighetsavsnittet.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

Beräkningsresultat:

Arbetskoncentration: mg/ml;

Metod för att bereda DMSO-stamlösning: mg substans förlöst i μL DMSO ( Stamlösningskoncentration mg/mL, Vänligen kontakta oss först om koncentrationen överskrider DMSO-lösligheten för denna batch av substansen. )

Metod för att bereda in vivo-formulering: Ta μL DMSO stamlösning, tillsätt sedanμL PEG300, blanda och klarna, tillsätt sedanμL Tween 80, blanda och klarna, tillsätt sedan μL ddH₂O, blanda och klarna.

Metod för att bereda in vivo-formulering: Ta μL DMSO stamlösning, tillsätt sedan μL Majsolja, blanda och klarna.

Obs: 1. Se till att vätskan är klar innan du tillsätter nästa lösningsmedel.
2. Se till att tillsätta lösningsmedlet/lösningsmedlen i ordning. Du måste se till att lösningen som erhålls i föregående tillsats är en klar lösning innan du fortsätter att tillsätta nästa lösningsmedel. Fysiska metoder som vortex, ultraljud eller varmt vattenbad kan användas för att underlätta upplösningen.

Verkningsmekanism (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).
Referenser	[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/

Applikationer (Applications)

Metoder	Biomarkörer	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 Ferroptosisinducerare

Molekylvikt: 547.04

Kvalitetskontroll (Quality Control)

Produkter som ofta används tillsammans med Erastin

Cellodling, behandling & arbetskoncentration
(Cell Culture, Treatment & Working Concentration)

Kemisk information, lagring & stabilitet (Chemical Information, Storage & Stability)

Löslighet (Solubility)

Molaritetsräknare

In vivo-formuleringsräknare (Klar lösning)

Verkningsmekanism (Mechanism of Action)

Applikationer (Applications)

Erastin Ferroptosisinducerare

Molekylvikt: 547.04

Kvalitetskontroll (Quality Control)

Produkter som ofta används tillsammans med Erastin

Cellodling, behandling & arbetskoncentration (Cell Culture, Treatment & Working Concentration)

Kemisk information, lagring & stabilitet (Chemical Information, Storage & Stability)

Löslighet (Solubility)

Molaritetsräknare

In vivo-formuleringsräknare (Klar lösning)

Verkningsmekanism (Mechanism of Action)

Applikationer (Applications)

Cellodling, behandling & arbetskoncentration
(Cell Culture, Treatment & Working Concentration)