2. Signaling Pathways
  3. Apoptosis
  4. Ferroptosis

Ferroptosis

Ferroptosis

Ferroptosis

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Ferroptosis is a non-apoptotic form of regulated cell death. It is distinct from other regulated cell death phenotypes, such as apoptosis and necroptosis. Ferroptosis is characterized by extensive lipid peroxidation, which can be suppressed by iron chelators or lipophilic antioxidants. Mechanistically, Ferroptosis inducers are divided into two classes: (1) inhibitors of cystine import via system xc− (e.g., Erastin), which subsequently causes depletion of glutathione (GSH), and (2) covalent inhibitors (e.g., (1S, 3R)-RSL3) of glutathione peroxidase 4 (GPX4). Since GPX4 reduces lipid hydroperoxides using GSH as a co-substrate, both compound classes ultimately result in loss of GPX4 activity, followed by elevated levels of lipid reactive oxygen species (ROS) and consequent cell death.

Ferroptosis is an iron- and ROS-dependent form of regulated cell death (RCD). Misregulated Ferroptosis has been implicated in multiple physiological and pathological processes, including cancer cell death, neurotoxicity, neurodegenerative diseases, acute renal failure, drug-induced hepatotoxicity, hepatic and heart ischemia/reperfusion injury, and T-cell immunity.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-17394
    Cisplatin
    		Activator 99.84%
    Cisplatin (CDDP) is an antineoplastic chemotherapy agent by cross-linking with DNA and causing DNA damage in cancer cells. Cisplatin activates ferroptosis and induces autophagy.
    Cisplatin
  • HY-100579
    Ferrostatin-1
    		Inhibitor 99.96%
    Ferrostatin-1 (Fer-1), a potent and selective ferroptosis inhibitor, suppresses Erastin-induced ferroptosis in HT-1080 cells (EC50=60 nM). Ferrostatin-1, a synthetic antioxidant, acts via a reductive mechanism to prevent damage to membrane lipids and thereby inhibits cell death. Ferrostatin-1 exhibits antifungal activity.
    Ferrostatin-1
  • HY-15763
    Erastin
    		Activator 99.91%
    Erastin is a ferroptosis inducer. Erastin exhibits the mechanism of ferroptosis induction related to ROS and iron-dependent signaling. Erastin inhibits voltage-dependent anion channels (VDAC2/VDAC3) and accelerates oxidation, leading to the accumulation of endogenous reactive oxygen species. Erastin also disrupts mitochondrial permeability transition pore (mPTP) with anti-tumor activity. Furthermore, Erastin can block the uptake of cystine mediated by SLC7A11 and also spares UMRC6-EV and -C91A cells from disulfidptosis under glucose starvation.
    Erastin
  • HY-B0215
    Acetylcysteine
    		Inhibitor 99.86%
    Acetylcysteine (N-Acetylcysteine) is a mucolytic agent that can cross the blood-brain barrier, which reduces the thickness of the mucus. Acetylcysteine is a ROS inhibitor. Acetylcysteine is a cysteine precursor, prevents hemin-induced ferroptosis by neutralizing toxic lipids generated by arachidonate-dependent activity of 5-lipoxygenases. Acetylcysteine induces cell apoptosis. Acetylcysteine also has anti-influenza virus activities. In addition, Acetylcysteine ​​is the most stable form of cysteine ​​during drug delivery and can be used in disulfidptosis studies.
    Acetylcysteine
  • HY-100218A
    RSL3
    		Activator 99.87%
    RSL3 ((1S,3R)-RSL3) is an inhibitor of glutathione peroxidase 4 (GPX4) (ferroptosis activator), reduces the expression of GPX4 protein, and induces ferroptotic death of head and neck cancer cell. RSL3 increases the expression of p62 and Nrf2 and inactivates Keap1 in HN3-rslR cells.
    RSL3
  • HY-D1412
    LPd peroxida probe-1
    LPd peroxida probe-1, a marker of ferroptosis, is a useful fluorescent probe for investigating the roles of lipid peroxidation in a variety of cell pathophysiologies. LPd peroxida probe-1 reduces lipid hydroperoxides to lipid alcohols and is used for imaging lipid hydroperoxides in living cells.
    LPd peroxida probe-1
  • HY-179571
    ZIP14-IN-1
    		Inhibitor 99.82%
    ZIP 14-IN-1 (PPTD) is a selective and orally active ZIP14 inhibitor. ZIP 14-IN-1 inhibits ZIP14 while sparing ZIP8 (SLC39A8). ZIP 14-IN-1 efficiently blocks ZIP14-mediated uptake of multiple divalent metals (zinc, iron, manganese and cadmium). ZIP 14-IN-1 binds to a pocket formed at the dimer interface of ZIP14, obstructing the metal transport pathway. ZIP 14-IN-1 effectively reverses the consequent elevation of reactive oxygen species (ROS) and lipid peroxidation, attenuating metal-induced cytotoxicity. ZIP 14-IN-1 can be uses for cancer cachexia research.
    ZIP14-IN-1
  • HY-179557
    iMQT_020
    		Inducer 99.45%
    iMQT_020 is a selective allosteric SLC1A5_var inhibitor. iMQT_020 disrupts the trimeric assembly of SLC1A5_var, causing metabolic crisis in cancer cells and selectively suppressing their growth. iMQT_020 reduces glutamine anaplerosis and oxidative phosphorylation, resulting in a broad disruption of cancer metabolism. iMQT_020 reduces GSH levels and increases cellular ROS and mitochondrial ROS. iMQT_020 induces apoptosis and ferroptosis. iMQT_020 can epigenetically upregulate PD-L1 expression. iMQT_020 can be used for the study of pancreatic cancer, lung cancer, and colon cancer.
    iMQT_020
  • HY-15760
    Necrostatin-1
    		Inhibitor 99.89%
    Necrostatin-1 (Nec-1) is a potent and cross the blood-brain barrier necroptosis inhibitor with an EC50 of 490 nM in Jurkat cells. Necrostatin-1 inhibits RIP1 kinase (EC50=182 nM). Necrostatin-1 is also an IDO inhibitor.
    Necrostatin-1
  • HY-100523
    ML385
    		Activator 99.95%
    ML385 is a specific nuclear factor erythroid 2-related factor 2 (NRF2) inhibitor with an IC50 of 1.9 μM.
    ML385
  • HY-17386
    Rosiglitazone
    		Inhibitor 99.94%
    Rosiglitazone (BRL 49653) is an orally active selective PPARγ agonist (EC50: 60 nM, Kd: 40 nM), with blood-brain barrier permeability. Rosiglitazone is an TRPC5 activator (EC50: 30 μM) and TRPM3 inhibitor. Rosiglitazone can be used in the research of obesity and diabetes, senescence, ovarian cancer.
    Rosiglitazone
  • HY-12726
    Liproxstatin-1
    		Inhibitor 99.70%
    Liproxstatin-1 is a potent ferroptosis inhibitor and inhibits ferroptotic cell death (IC50=22 nM).
    Liproxstatin-1
  • HY-12041
    SP600125
    		Inhibitor 99.55%
    SP600125 is an orally active, reversible, and ATP-competitive JNK inhibitor with IC50s of 40, 40 and 90 nM for JNK1, JNK2 and JNK3, respectively. SP600125 is a potent ferroptosis inhibitor. SP600125 induces the transformation of bladder cancer cells from autophagy to apoptosis.
    SP600125
  • HY-66005
    Acetaminophen
    		Inducer 99.97%
    Acetaminophen (Paracetamol) is a selective cyclooxygenase-2 (COX-2) inhibitor with an IC50 of 25.8 μM; is a widely used antipyretic and analgesic agent.. Acetaminophen is a potent hepatic N-acetyltransferase 2 (NAT2) inhibitor. Acetaminophen induces ferroptosis and leads to acute liver injury in mice model.
    Acetaminophen
  • HY-N0005
    Curcumin
    		Inhibitor 98.84%
    Curcumin (Diferuloylmethane), a natural phenolic compound, is a p300/CREB-binding protein-specific inhibitor of acetyltransferase, represses the acetylation of histone/nonhistone proteins and histone acetyltransferase-dependent chromatin transcription. Curcumin is a photosensitizer against microorganisms. Curcumin shows inhibitory effects on NF-κB and MAPKs, and has diverse pharmacologic effects including anti-inflammatory, antioxidant, antiproliferative and antiangiogenic activities. Curcumin induces stabilization of Nrf2 protein through Keap1 cysteine modification.
    Curcumin
  • HY-D0187
    L-Glutathione reduced
    		Inhibitor 99.79%
    L-Glutathione reduced (GSH; γ-L-Glutamyl-L-cysteinyl-glycine) is an endogenous antioxidant and is capable of scavenging oxygen-derived free radicals.
    L-Glutathione reduced
  • HY-17502
    Simvastatin
    		Activator 99.56%
    Simvastatin (MK 733) is a competitive inhibitor of HMG-CoA reductase with a Ki of 0.2 nM.
    Simvastatin
  • HY-19424
    Hemin
    		Activator 99.59%
    Hemin is an iron-containing porphyrin. Hemin is an Heme oxygenase (HO)-1 inducer.
    Hemin
  • HY-101445
    Trolox
    		Inhibitor 99.92%
    Trolox is an analogue of vitamin E with a powerful antioxidant effect. Trolox is also a powerful inhibitor of membrane damage.
    Trolox
  • HY-14608
    L-Glutamic acid
    		Activator 99.96%
    L-Glutamic acid is an excitatory amino acid neurotransmitter that acts as an agonist for all subtypes of glutamate receptors (metabolic rhodophylline, NMDA, and AMPA). L-Glutamic acid has an agonist effect on the release of DA from dopaminergic nerve endings. L-Glutamic acid can be used in the study of neurological diseases. L-Glutamic acid acts at ionotropic and metabotropic glutamate receptors.
    L-Glutamic acid
Cat. No. Product Name / Synonyms Application Reactivity
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