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  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. Nombre del producto Efecto Pureza Chemical Structure
  • HY-163074
    Ferroptosis-IN-6
    		Inhibitor
    Ferroptosis-IN-6 (compound 13) is a potent inhibitor of Ferroptosis with EC50 of 25.5 nM. Ferroptosis-IN-6 significantly inhibits RSL3-induced cell death in cells and in vivo.
    Ferroptosis-IN-6
  • HY-N0001R
    (-)-Epicatechin (Standard)
    		Activator
    (-)-Epicatechin (Standard) is the analytical standard of (-)-Epicatechin. This product is intended for research and analytical applications. (-)-Epicatechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB.
    (-)-Epicatechin (Standard)
  • HY-149265
    ROS-generating agent 1
    		Inducer 99.11%
    ROS-generating agent 1 is a selective ROS-generating agent. ROS-generating agent 1 inhibits TrxR activity and expression in cancer cells. ROS-generating agent 1 induces ROS-dependent apoptosis and ferroptosis in cancer cells. ROS-generating agent 1 selectively kills lung cancer cells and inhibits the growth of cancer cell xenograft tumors in nude mice. ROS-generating agent 1 can be used for the research of non-small cell lung cancer.
    ROS-generating agent 1
  • HY-139826
    CuATSP
    		Inhibitor 99.43%
    CuATSP, a potent inhibitor of ferroptotic cell death, is almost 20-fold more potent than CuATSM.
    CuATSP
  • HY-N0337S
    Eugenol-d3
    		Inhibitor 98.52%
    Eugenol-d3 is the deuterium labeled Eugenol. Eugenol is an essential oil found in cloves with antibacterial, anthelmintic and antioxidant activity. Eugenol is shown to inhibit lipid peroxidation.
    Eugenol-d<sub>3</sub>
  • HY-W749694
    Cannflavin B
    		Inhibitor 98.36%
    Cannflavin B is a flavonoid compound that can be isolated from Cannabis sativa L. Cannflavin B is inhibitors of PGE2 release (IC50: 0.7 μM), mPGES-1 (IC50: 3.7 μM), and 5-lipoxygenase. Cannflavin B has multiple activities such as anti-inflammatory, antioxidant, anti-glycation, anti-ferroptosis, anti-tumor, and anti-Leishmania (IC50: 14 μM). Cannflavin B can also inhibit the TrkB-BDNF signaling pathway.
    Cannflavin B
  • HY-14608S1
    L-Glutamic acid-1-13C
    		Activator 99.85%
    L-Glutamic acid-1-13C is the 13C-labeled L-Glutamic acid. L-Glutamic acid acts as an excitatory transmitter and an agonist at all subtypes of glutamate receptors (metabotropic, kainate, NMDA, and AMPA). L-Glutamic acid shows a direct activating effect on the release of DA from dopaminergic terminals.
    L-Glutamic acid-1-<sup>13</sup>C
  • HY-12886
    Docebenone
    		Inhibitor 99.02%
    Docebenone (AA 861) is a potent, selective and orally active 5-LO (5-lipoxygenase) inhibitor.
    Docebenone
  • HY-100218C
    (1R,3R)-RSL3
    		Control 99.05%
    (1R,3R)-RSL3 is an isomer of RSL3 (HY-100218A). 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.
    (1R,3R)-RSL3
  • HY-W698249
    Ferrous gluconate
    		Inducer 99.25%
    Ferrous gluconate is a highly water-soluble iron-containing agent with high bioavailability and bactericidal activity. As a non-heme iron, Ferrous gluconate is used for meat product fortification and improvement of iron deficiency anemia. Ferrous gluconate induces ferroptosis in E. coli through Fe2+ infiltration, reactive oxygen species burst, lipid peroxidation and direct interaction with DNA. Ferrous gluconate also downregulates the SOS responsive transcriptional repressor LexA. In addition, Ferrous gluconate regulates multiple key pathways in E. coli such as fatty acid metabolism, iron-sulfur cluster assembly and pyruvate metabolism, and is applied in studies related to *E. coli* infection and iron deficiency anemia.
    Ferrous gluconate
  • HY-16564
    Deferasirox (Fe3+ chelate)
    		Inhibitor 98.0%
    Deferasirox Fe3+ Chelate is an iron chelating agent extracted from patent WO2003053986.
    Deferasirox (Fe3+ chelate)
  • HY-14655S
    Sulfasalazine-d4
    		Activator 99.28%
    Sulfasalazine-d4 is the deuterium labeled Sulfasalazine. Sulfasalazine (NSC 667219) is an anti-rheumatic agent for the research of rheumatoid arthritis and ulcerative colitis. Sulfasalazine can suppress NF-κB activity. Sulfasalazine is a type 1 ferroptosis inducer.
    Sulfasalazine-d<sub>4</sub>
  • HY-161928
    GPX4 activator 1
    		Inhibitor 99.02%
    GPX4 activator 1 (Compound A9) is a allosteric activator of GPX4 (Kd = 5.86 μM, EC50 = 19.19 μM). GPX4 activator 1 can selectively act on ferroptosis and prevent the accumulation of intracellular lipid peroxides caused by ferroptosis inducers.
    GPX4 activator 1
  • HY-150280
    Ironomycin
    		Inducer 99.53%
    Ironomycin is a derivative of Salinomycin (HY-15597). Ironomycin exhibits selective inhibitory activity against mantle cell lymphoma (MCL) cells. Ironomycin blocks the cell cycle and induces apoptosis and ferroptosis. Ironomycin induces double-strand DNA breaks and activates the unfolded protein response (UPR), particularly the IRE1α signaling pathway accumulation. The combination of Ironomycin with Ibrutinib (HY-10997) shows a synergistic effect. Ironomycin can be used for the study of MCL.
    Ironomycin
  • HY-168894
    CT-1
    		Inducer 99.90%
    CT-1 is a secreted protein belonging to the IL-6 cytokine family. Overexpression of CT-1 enhances cell proliferation, migration and angiogenesis via the ADMA/DDAH pathway. CT-1 inhibits the growth of triple-negative breast cancer cells by simultaneously inducing Ferroptosis in N2-type tumor-associated neutrophils and cancer cells. CT-1 activates the Jak/STAT-3, p42/p44 MAPK and AMPK pathways, and inhibits GSK-3β activity through phosphorylation to induce cardiomyocyte hypertrophy. CT-1 enhances the viability of cardiomyocytes and neurons, reduces cell Apoptosis, induces the expression of heat shock proteins (HSP) and BNP, and inhibits TNF levels. CT-1 exerts anti-tumor activity in mouse models of triple-negative breast cancer. CT-1 improves cognitive impairment in mice. CT-1 is applicable to the research of ischemic heart disease, triple-negative breast cancer, myocardial hypertrophy, Parkinson's disease, hypertensive heart disease, myocardial infarction, acute Chagas cardiomyopathy, high-fat diet-induced cognitive impairment and diabetes-related cognitive impairment.
    CT-1
  • HY-W040255
    1-Palmitoyl-2-glutaryl-sn-glycero-3-phosphocholine
    		Inducer 99.9%
    1-Palmitoyl-2-glutaryl-sn-glycero-3-phosphocholine is an oxidized phospholipid. 1-Palmitoyl-2-glutaryl-sn-glycero-3-phosphocholine reduces the viability of HUVECs, increases the levels of ferrous ions and lipid peroxidation, promotes the production of superoxide anions, and decreases the levels of glutathione and GPX4 in cells. 1-Palmitoyl-2-glutaryl-sn-glycero-3-phosphocholine upregulates the mRNA and protein levels of FABP3 in HUVECs, impairs mitochondrial membrane potential, and induces ferroptosis-related changes as well as mitochondrial dysfunction and damage. 1-Palmitoyl-2-glutaryl-sn-glycero-3-phosphocholine activates caspase-11 and promotes the continuous release of IL-1β from macrophages and dendritic cells. 1-Palmitoyl-2-glutaryl-sn-glycero-3-phosphocholine inhibits the proliferation of aortic smooth muscle cells and induces apoptosis in these cells. 1-Palmitoyl-2-glutaryl-sn-glycero-3-phosphocholine is applicable to relevant research on atherosclerosis.
    1-Palmitoyl-2-glutaryl-sn-glycero-3-phosphocholine
  • HY-Y1177
    Diphenyl disulfide
    		Inducer 99.96%
    Diphenyl disulfide (Phenyl disulfide) is an organic disulfide compound. Diphenyl disulfide inhibits the PI3K/AKT/mTOR pathway, and induces ferroptosis (ferroptosis), apoptosis (apoptosis) and autophagy (autophagy) in cancer cells. Diphenyl disulfide downregulates GPX4 expression, inhibits NRF2 phosphorylation, induces lipid peroxidation, promotes xCT ubiquitination, induces proteolytic cleavage of p21 Bax into p18 Bax, and suppresses cell proliferation and viability. Diphenyl disulfide can be used in research related to melanoma and breast cancer.
    Diphenyl disulfide
  • HY-N0394S4
    L-Cystine-3,3'-13C2
    		99.0%
    L-Cystine-3,3'-13C2 is the 13C labeled L-Cystine. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes.
    L-Cystine-3,3'-<sup>13</sup>C<sub>2</sub>
  • HY-W009300
    4-Hydroxyestrone
    		≥99.0%
    4-Hydroxyestrone (4-OHE1) is a brain-penetrant estrogen metabolite. 4-Hydroxyestrone shows neuroprotective effects involving increased cytoplasmic localization of p53 resulting from SIRT1-mediated p53 deacetylation. 4-Hydroxyestrone relies on PDI to mediate its protective effect against chemically induced ferroptosis in estrogen receptor-negative cancer cells. 4-Hydroxyestrone inhibits lipid peroxidation and lipid-ROS accumulation. 4-Hydroxyestrone blocks preovulatory luteinizing hormone surges in Rattus norvegicus. 4-Hydroxyestrone can be used for the researches of neurodegeneration, breast cancer and endocrine disease.
    4-Hydroxyestrone
  • HY-148061
    DB1113
    		99.86%
    DB1113 (Example 24) is a bifunctional compound targeted protein degradation of kinases. DB1113 degrades ABL1, ABL2, BLK, CDK11B, CDK4, CSK, EPHA3, FER, GAK, LIMK1, MAP3K20, MAP4K1, MAP4K2, MAP4K3, MAP4K5, MAPK14, MAPK7, MAPK8, MAPK9, MAPKAPK2, MAPKAPK3, NLK, PDIK1L, PTK2B, RIPK1, RPS6KA1, RPS6KA3, SIK2, SIK3, STK35, TNK2, and ULK1. DB1113 can be used for research of disease or disorder mediated by aberrant kinase activity.
    DB1113
Cat. No. Nombre del producto / Synonyms Application Reactivity
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