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.
| Structure | Cat No. | Product Name | CAS No. | Product Description |
|---|---|---|---|---|
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V103322 | (1R,3R)-Ferroptosis inducer-1 | 2375357-97-2 | (1R,3R)-Ferroptosis is an isomer of ferroptosis inducer-1. |
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V120405 | (1R,3R)-RSL3 | 1219810-15-7 | |
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V122302 | (Z)-GW 441756 | 504433-24-3 | (Z)-GW 441756 is a hepatocyte nuclear factor 4α (HNF4α) activator with an EC50 of 9.2 μM and a Ka of 4.6 μM in the human system. |
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V118449 | 1,4-Naphthoquinone-NH-C2-NH-Trolox | 1,4-Naphthoquinone-NH-C2-NH-Trolox is a neuroprotective compound of Trolox and vitamin K that can cross the blood-brain barrier. | |
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V109452 | 3-Hydroxyindole | 480-93-3 | 3-Hydroxyindole is a hydroxyindole compound with antioxidant activity that can inhibit the scavenging of DPPH and crocin. |
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V51332 | Rosiglitazone-d3 (BRL-49653-d3) | 1132641-22-5 | deuterated form of Rosiglitazone |
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V122425 | [Ru(phen)2(HMPIP)](PF6)2 | [Ru(phen)2(HMPIP)](PF6)2 is an anti-tumor drug. | |
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V118606 | afi-FSP1-1 | 3072951-35-7 | afi-FSP1-1 is an inhibitor of ferroptosis inhibitor protein 1 (FSP1) with a Ki value of 0.283 μM. |
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V128855 | Anion transporter-4 | Anion transporter-4 is a small anion transporter that can induce microtubule degradation and mitochondrial dysfunction. | |
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V129131 | anti-NSCLC agent-2 | 3063042-21-4 | anti-NSCLC agent-2 is an inhibitor of SLC7A11 and GPX4 that reduces the expression of key regulators of ferroptosis, SLC7A11 and GPX4. |
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V129160 | anti-TNBC agent-15 | anti-TNBC agent-15 is a platinum (IV) complex with activity against triple-negative breast cancer. | |
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V79509 | Anticancer agent 154 | Anticancer agent 154 (Compound 8h) increases levels of reactive oxygen species and causes mitochondrial damage. | |
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V128965 | Anticancer agent 272 | Anticancer agent 272 is an anticancer drug. | |
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V128981 | Anticancer agent 309 | Anticancer agent 309 is an anticancer agent and G-quadruplex binder with Kd values of 2.46 μM and 1.61 μM for c-Myc G4 and KRAS G4, respectively. | |
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V129191 | Antitumor agent-217 | Antitumor agent-217 is a dual mitochondrial-targeted anticancer drug. | |
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V129697 | AX-53802 | 1008482-71-0 | AX-53802 is a ferroptosis inducer that targets GPX4 with an IC50 value of 0.34 µM. |
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V129705 | AY-4 | AY-4 is a highly efficient PROTAC degrader that targets FTH1 (Kd = 3.17 nM). | |
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V105417 | BG11 | 3065877-52-0 | BG11 induces the accumulation of Fe2+ and intracellular lipid peroxides, inducing ferroptosis. |
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V3193 | CA3 (CIL-56) | 300802-28-2 | CA3 (also known as CIL56) is a novel and potent inhibitor ofYAP1/Teadtranscriptional activity. |
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V131019 | CAR-2 | 3030055-40-1 | CAR-2 is a BODIPY-based photosensitizer that induces ferroptosis in photodynamic therapy (PDT) by targeting the endoplasmic reticulum (ER) and lipid droplets (LD). |