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Ferroptosis

Ferroptosis

A non-apoptotic type of controlled cell death is ferroptosis. It differs from other types of controlled cell death, like apoptosis and necroptosis. Large-scale lipid peroxidation, which is a hallmark of ferroptosis, can be prevented by lipophilic antioxidants or iron chelators. Ferroptosis inducers can be categorized into two groups based on their mechanisms: (1) inhibitors of cystine import via system xc (such as Erastin), which lead to the depletion of glutathione (GSH), and (2) covalent inhibitors of glutathione peroxidase 4 (GPX4), such as (1S, 3R)-RSL3.Both compound classes ultimately lead to a loss of GPX4 activity, which is followed by increased levels of lipid reactive oxygen species (ROS) and eventual cell death. GPX4 reduces lipid hydroperoxides using GSH as a co-substrate.

Iron and ROS are required for the regulated cell death (RCD) process known as ferroptosis. Misregulated ferroptosis has been linked to a number of physiological and pathological processes, such as T-cell immunity, drug-induced hepatotoxicity, hepatic and heart ischemia/reperfusion injury, neurotoxicity, and the death of cancer cells.

 

Ferroptosis related products

Structure Cat No. Product Name CAS No. Product Description
icFSP1 V76017 icFSP1 1115910-36-5 icFSP1 is a potent inhibitor of ferroptosis suppressor protein-1 (FSP1).
iFSP1 V39586 iFSP1 150651-39-1 iFSP1 is a novel and glutathione-independent inhibitor offerroptosis suppressor protein 1(FSP1) (AIFM2) with an EC50 of 103 nM.
L-Buthionine-(S,R)-sulfoximine hydrochloride (L-Buthionine sulfoximine hydrochloride; L-BSO hydrochloride) V76833 L-Buthionine-(S,R)-sulfoximine hydrochloride (L-Buthionine sulfoximine hydrochloride; L-BSO hydrochloride) L-Buthionine-(S,R)-sulfoximine HCl is a cell-permeable (penetrable), potent, fast-acting, orally bioactive, irreversible G-glutamate cysteine synthetase (γ- glutamylcysteine synthetase) inhibitor, which can reduce intracellular glutathione levels.
Lapatinib-d4 tosylate V105568 Lapatinib-d4 tosylate 2749856-05-9 Lapatinib-d4 (GW572016-d4) mesylate is the deuterated version of lapatinib (mesylate).
Lapatinib-d7 dihydrochloride (GW572016-dd7 (dihydrochloride); GW2016-dd7 (dihydrochloride)) V80533 Lapatinib-d7 dihydrochloride (GW572016-dd7 (dihydrochloride); GW2016-dd7 (dihydrochloride)) Lapatinib-d7 (di-HCl) is the deuterated form of Lapatinib di-HCl.
Levobupivacaine-d9 hydrochloride V105639 Levobupivacaine-d9 hydrochloride Levobupivacaine-d9 ((S)-(-)-Bupivacaine-d9) hydrochloride is the deuterated version of levobupivacaine (hydrochloride).
Lovastatin-d9 (Lovastatin d9) V79062 Lovastatin-d9 (Lovastatin d9) Lovastatin-d9 is the deuterium labelled form of Lovastatin.
MMRi-62 V50961 MMRi-62 352693-80-2 MDM4-degrader and ferroptosis/apoptosis inducer
Monosialoganglioside GM3 (bovine) V107064 Monosialoganglioside GM3 (bovine) 54827-14-4 Monosialoganglioside GM3 (bovine) is a monosialoganglioside that is an inhibitor of VEGFR2 and Akt.
NC-R17 V80908 NC-R17 NC-R17 is an RSL3-based non-covalent GPX4 degrader that participates in ferroptosis.
SRS11-92 V2338 SRS11-92 1467047-25-1 SRS11-92 is a Ferrostatin-1 (Fer-1) analog and a potent inhibitor of ferroptosis.
UAMC-3203 V4269 UAMC-3203 2271358-64-4 UAMC-3203 (UAMC3203) is a novel and selectiveFerroptosisinhibitor with anIC50value of 12 nM.
UAMC-3203 HCl V4440 UAMC-3203 HCl 2271358-65-5 UAMC-3203HCl(UAMC3203 hydrochloride) is a novel, potent, and selectiveFerroptosisinhibitor (IC50value =12 nM) with higher solublility and anti-inflammatory/antioxidant effects.
viFSP1 V61783 viFSP1 951945-67-8 viFSP1 is a species-independent inhibitor of FSP1 that induces ferroptosis in FSP1-dependent cells.
W1131 TFA V76347 W1131 TFA W1131 TFA is a potent STAT3 inhibitor that cancause ferroptosis.
YL-939 V73488 YL-939 3023925-68-7 YL-939 is a potent inhibitor of ferroptosis.
地拉罗斯铁螯合物 V30161 Deferasirox Fe3+ chelate 554435-83-5 Deferasirox Fe3+ chelate is a novel, oral and potent iron chelator (chelating agent) that was rationally designed.
烟酰胺腺嘌呤双核苷酸磷酸四环己胺盐 V34159 NADPH tetracyclohexanamine 100929-71-3 NADPH tetracyclohexanamine (NADPH;β-NADPH; TPNH), thetetracyclohexanamine salt form of NADPH (β-Nicotinamide adenine dinucleotide phosphate),is a potent cofactor and biological reducing agent, alsoan electron donor and a cofactor for nitric oxide synthetase.
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