2. Signaling Pathways
  3. Apoptosis
  4. Ferroptosis

Ferroptosis

Ferroptosis

Ferroptosis

Related Products

PDF 0.68 MB

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-B0215S
    Acetylcysteine-d3
    		Inhibitor
    Acetylcysteine-d3 is the deuterium labeled Acetylcysteine. Acetylcysteine (N-Acetylcysteine) is a mucolytic agent 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-d<sub>3</sub>
  • HY-N2911
    Auriculasin
    		Inducer 98.58%
    Auriculasin is an anticancer agent that inhibits VEGFR2, PI3K/AKT/mTOR, MAPK. Auriculasin can inhibit cell proliferation, induce cell apoptosis, and inhibit angiogenesis, and promotes mitochondrial oxidative stress and ferroptosis. Auriculasin is also active at the cannabinoid receptor CB1 with an IC50 of 8.92 μM. Auriculasin can be used in cancer research, especially related diseases such as prostate cancer and non-small cell lung cancer, as well as research on the development of anti-angiogenic drugs.
    Auriculasin
  • HY-B1009
    Ethylenediaminetetraacetic acid trisodium salt
    		Inhibitor ≥98.0%
    Ethylenediaminetetraacetic acid trisodium salt (EDTA trisodium salt; Trisodium EDTA) is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). Ethylenediaminetetraacetic acid trisodium salt has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. Ethylenediaminetetraacetic acid trisodium salt decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. Ethylenediaminetetraacetic acid trisodium salt can alleviate the liver fibrosis. Ethylenediaminetetraacetic acid can be used for coronary artery disease and neural system disease research.
    Ethylenediaminetetraacetic acid trisodium salt
  • HY-N0390S3
    L-Glutamine-13C5,15N2,d5
    		Inhibitor 99.91%
    L-Glutamine-13C5,15N2,d5 is the deuterium, 13C-, and 15-labeled L-Glutamine. L-Glutamine (L-Glutamic acid 5-amide) is a non-essential amino acid present abundantly throughout the body and involved in many metabolic processes. L-Glutamine provides a source of carbons for oxidation in some cells.
    L-Glutamine-<sup>13</sup>C<sub>5</sub>,<sup>15</sup>N<sub>2</sub>,d<sub>5</sub>
  • HY-145595
    Ferroptosis inducer-1
    		Inducer 98.80%
    Ferroptosis inducer-1 (compound BX-3a) is a Ferroptosis inducer with antitumor potential. Ferroptosis inducer-1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Ferroptosis inducer-1
  • 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-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-10284S
    Linagliptin-d4
    		Inhibitor 98.19%
    Linagliptin-d4 is deuterium labeled Linagliptin. Linagliptin is a highly potent, selective DPP-4 inhibitor with IC50 of 1 nM. Linagliptin-d4 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    Linagliptin-d<sub>4</sub>
  • HY-100489R
    TBHQ (Standard)
    		Activator
    TBHQ (Standard) is the analytical standard of TBHQ. This product is intended for research and analytical applications. TBHQ (tert-Butylhydroquinone) is a widely used Nrf2 activator, protects against Doxorubicin (DOX)-induced cardiotoxicity through activation of Nrf2. TBHQ (tert-Butylhydroquinone) is also an ERK activator; rescues Dehydrocorydaline (DHC)-induced cell proliferation inhibitionin melanoma.
    TBHQ (Standard)
  • HY-N0060BS
    (E)-Ferulic acid-d3
    		Activator ≥99.0%
    (E)-Ferulic acid-d3 is the deuterium labeled (E)-Ferulic acid. (E)-Ferulic acid is a isomer of Ferulic acid which is an aromatic compound, abundant in plant cell walls. (E)-Ferulic acid causes the phosphorylation of β-catenin, resulting in proteasomal degradation of β-catenin and increases the expression of pro-apoptotic factor Bax and decreases the expression of pro-survival factor survivin. (E)-Ferulic acid shows a potent ability to remove reactive oxygen species (ROS) and inhibits lipid peroxidation. (E)-Ferulic acid exerts both anti-proliferation and anti-migration effects in the human lung cancer cell line H1299.
    (E)-Ferulic acid-d<sub>3</sub>
  • HY-N0394R
    L-Cystine (Standard)
    		Activator
    L-Cystine (Standard) is the analytical standard of L-Cystine. This product is intended for research and analytical applications. L-Cystine, the extracellular form of L-Cysteine (HY-Y0337), is a nutritionally dispensable semiessential sulfur-containing amino acid, occurring in proteins of plants and animals. L-Cystine induces Nrf2 protein elevation in a Keap1 (HY-P75897)-dependent manner and activates Nrf2 transcription factor. L-cystine can elicit cytoprotection by reducing ROS generation and protecting against oxidant- or doxorubicin-induced apoptosis. The reduced reabsorption of L-Cystine in renal tubules and its poor solubility in urine are the important causes of cystine precipitation and cystine crystal formation eventually leading to kidney stones. L-Cystine combined with L-theanine (HY-15121) enhances the production of antigen-specific IgG by increasing glutathione (GSH) levels and T helper 2 (Th2) mediated responses in mice. L-Cystine is promising for research of cystinuria and cystinosis
    L-Cystine (Standard)
  • HY-17386R
    Rosiglitazone (Standard)
    		Inhibitor
    Rosiglitazone (Standard) is the analytical standard of Rosiglitazone. This product is intended for research and analytical applications. Rosiglitazone (BRL 49653) is an orally active selective PPARγ agonist (EC50: 60 nM, Kd: 40 nM). 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 (Standard)
  • HY-110231
    Simvastatin-d6
    		Activator 99.6%
    Simvastatin-d6 (MK 733-d6) is the deuterium labeled Simvastatin. Simvastatin (MK 733) is a competitive inhibitor of HMG-CoA reductase with a Ki of 0.2 nM.
    Simvastatin-d<sub>6</sub>
  • HY-155664
    GPX4-IN-6
    		Inducer
    GPX4-IN-6 (Compound C25) is a GPX4 covalent inhibitor with an IC50 value of 0.13 μM. GPX4-IN-6 (Compound C25) can induce ferroptosis for the research of triple-negative breast cancer (TNBC) .
    GPX4-IN-6
  • HY-N0414R
    Trigonelline (Standard)
    		Activator
    Trigonelline (Standard) is the analytical standard of Trigonelline. This product is intended for research and analytical applications. Trigonelline is an alkaloid with potential antidiabetic activity that can be isolated from Trigonella foenum-graecum L or Leonurus artemisia. Trigonelline is a potent Nrf2 inhibitor that blocks Nrf2-dependent proteasome activity, thereby enhancing apoptosis in pancreatic cancer cells. Trigonelline also has anti-HSV-1, antibacterial, and antifungal activity and induces ferroptosis.
    Trigonelline (Standard)
  • HY-50898S
    Lapatinib-d4
    		Activator 99.02%
    Lapatinib-d4 is the deuterium labeled Lapatinib (HY-50898). Lapatinib is a potent inhibitor of the ErbB-2 and EGFR tyrosine kinase domains with IC50 values against purified EGFR and ErbB-2 of 10.2 and 9.8 nM, respectively.
    Lapatinib-d<sub>4</sub>
  • HY-108260
    Deferitrin
    		Inhibitor 99.32%
    Deferitrin (GT-56-252), a desferrithiocin (DFT) analogue, is an orally active trident iron chelator. Deferitrin is used for chronic iron overload due to transfusional therapy. Deferitrin has the potential for beta-thalassemia major.
    Deferitrin
  • HY-14608S4
    L-Glutamic acid-13C5,15N,d5
    		Activator ≥99.0%
    L-Glutamic acid-13C5,15N,d5 is the deuterium, 13C-, and 15-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-<sup>13</sup>C<sub>5</sub>,<sup>15</sup>N,d<sub>5</sub>
  • HY-161460
    Ferroptosis-IN-7
    		Inhibitor 99.40%
    Ferroptosis-IN-7(Compound 26) is a ferroptosis inhibitor which can restore cell viability, reduce iron accumulation and scavenge reactive oxygen species. Ferroptosis-IN-7 can be used for vascular diseases research.
    Ferroptosis-IN-7
  • 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>
Cat. No. Product Name / Synonyms Application Reactivity
All Rights Reserved.
Download Ferroptosis Signaling Pathway Map.