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-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-N0111S2
    Coenzyme Q10-d9
    		Inhibitor 98.52%
    Coenzyme Q10-d9 is the deuterium labeled Coenzyme Q10. Coenzyme Q10 is an essential cofactor of the electron transport chain and a potent antioxidant agent.
    Coenzyme Q10-d<sub>9</sub>
  • HY-164826
    Acetyl zingerone
    		Inhibitor 99.34%
    Acetyl zingerone is an analog of Zingerone (HY-14621). Acetyl zingerone downregulates the expression of ROS metabolism-related genes, fibroblast senescence-related genes, keratinocyte differentiation-related genes, and IL-17A target genes. Acetyl zingerone inhibits the activities of MMP-1, MMP-3, and MMP-12, as well as the activation of NLRP3 inflammasome, pyroptosis (pyroptosis), ferroptosis (ferroptosis), cartilage destruction, and UVA-induced cyclobutane pyrimidine dimer formation. Acetyl zingerone upregulates the expression of collagen, proteoglycan, extracellular matrix glycoprotein, Notch pathway, and GPX4 gene, activates Nrf2 and HO-1, induces extracellular matrix synthesis and PINK1/Parkin-mediated mitophagy (mitophagy), and promotes chondrocyte survival. Acetyl zingerone alleviates the progression of osteoarthritis in mice. Acetyl zingerone can be used in research related to skin aging, inflammatory skin diseases, osteoarthritis, melanoma, and non-melanoma skin cancer.
    Acetyl zingerone
  • HY-50935S
    Troglitazone-d4
    		Inhibitor 98.19%
    Troglitazone-d4 is deuterium labeled Troglitazone. Troglitazone is a PPARγ agonist, with EC50s of 550 nM and 780 nM for human and murine PPARγ receptor, respectively.
    Troglitazone-d<sub>4</sub>
  • HY-50898S
    Lapatinib-d4
    		Activator 99.02%
    Lapatinib-d4 is the deuterium labeled Lapatinib (HY-50898). Lapatinib is a potent, orally active 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-N0390S10
    L-Glutamine-1,2-13C2
    		Inhibitor 98.0%
    L-Glutamine-1,2-13C2 is the 13C-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-1,2-<sup>13</sup>C<sub>2</sub>
  • HY-115701
    1-Stearoyl-2-15(S)-Hpete-Sn-Glycero-3-Pe
    		Inducer
    1-Stearoyl-2-15(S)-HpETE-sn-glycero-3-Pe is a phospholipid that contains stearic acid (HY-B2219) at the sn-1 position and 15(S)-HpETE at the sn-2 position. It is produced via oxidation of 1-stearoyl-2-arachidonoyl-sn-glycero-3-Pe (SAPE) by 15-lipoxygenase (15-LO). 1-Stearoyl-2-15(S)-HpETE-sn-glycero-3-Pe (0.6 and 0.9 μM) increases ferroptotic cell death in wild-type and Acsl4 knockout Pfa1 mouse embryonic fibroblasts (MEFs) treated with the GPX4 inhibitor RSL3.
    1-Stearoyl-2-15(S)-Hpete-Sn-Glycero-3-Pe
  • HY-182019
    HDAC11-IN-5
    		Inducer
    HDAC11-IN-5 is a selective, potent and orally active HDAC11 inhibitor with an IC50 of 0.021 μM. HDAC11-IN-5 increases fatty acylation levels of substrate SHMT2 in AML cells. HDAC11-IN-5 induces apoptosis, G1 phase cell cycle arrest, ferroptosis, ROS production and terminal myeloid differentiation in AML cells. HDAC11-IN-5 demonstrates anti-tumor potency in an MLL-AF9-induced mouse AML model. HDAC11-IN-5 can be used for the research of cancer, such as acute myeloid leukemia.
    HDAC11-IN-5
  • HY-N3097
    Pellitorine
    		Inhibitor 99.84%
    Pellitorine is a bioactive natural amide compound. Pellitorine can competitively antagonize the activation of TRPV1 by Capsaicin (HY-10448), thereby reducing pain signal transmission. Pellitorine improves cognitive dysfunction by upregulating the BDNF-ERK1/2-CREB and Nrf2-HO-1 pathways. Pellitorine exerts anti-inflammatory and anti-sepsis effects by inhibiting the release of high mobility group protein B1 (HMGB1) and the expression of RAGE/TLR4. Pellitorine exerts its antithrombotic effect by prolonging the clotting time, inhibiting the activity of clotting factors and thrombin. Pellitorine inhibits lipid peroxidation and resists ferroptosis by upregulating GPX4 and DHODH. Pellitorine kills Aedes aegypti mosquito larvae by inhibiting V-type H⁺-ATPase and aquaporin 4 (AaAQP4). Pellitorine exhibits anti-cancer activity (e.g., leukemia and breast cancer) and has inhibitory effects on certain bacteria.
    Pellitorine
  • HY-D2312
    Mito-Rh-S
    Mito-Rh-S is a ratiometric near-infrared (NIR) fluorescent probe that detects the fluctuation of mitochondrial HClO levels during ferroptosis in hepatocellular carcinoma (HCC).
    Mito-Rh-S
  • HY-101445R
    Trolox (Standard)
    		Inhibitor
    Butamirate (citrate) (Standard) is the analytical standard of Butamirate (citrate). This product is intended for research and analytical applications. Butamirate citrate is an orally active cough suppressant that acts centrally through the receptors in the brainstem. Butamirate citrate also reduces the resistance in the airways by inhibiting bronchospasm and anti-inflammatory effect.
    Trolox (Standard)
  • 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-174086
    PROTAC GPX4 degrader-4
    		Inducer 99.68%
    PROTAC GPX4 degrader-4 is a GPX4 PROTAC degrader (DC50: 5.32 nM). PROTAC GPX4 degrader-4 inhibits the activity of RT4, T24, and J82 cancer cells (IC50 values are 0.09, 2.97, and 7.58 μM, respectively). PROTAC GPX4 degrader-4 increases lipid ROS levels and induces ferroptosis in T24 and RT4 cells. PROTAC GPX4 degrader-4 has antitumor activity in T24 tumor-bearing BALB/c nude mouse model. PROTAC GPX4 degrader-4 can be used for bladder cancer research. (Pink: target protein ligand (HY-N0193); blue: E3 ligase ligand (HY-1035960); black: linker (HY-W013907); E3 ligase ligand + linker (HY-174087)).
    PROTAC GPX4 degrader-4
  • HY-151212
    BCP-T.A
    		Inducer ≥99.0%
    BCP-T.A, a tunable heterocyclic electrophile, is a potent ferroptosis inducer by binding to GPX4. BCP-T.A is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
    BCP-T.A
  • HY-156776
    HAPSBC
    HAPSBC is an S-benzyl iron chelator that mobilizes intracellular 59Fe distribution.
    HAPSBC
  • HY-151879
    Tubulin inhibitor 30
    		Inducer 99.77%
    Tubulin inhibitor 30 (Compound 15) is a tubulin assembly inhibitor with an IC50 of 0.52 μM. Tubulin inhibitor 30 can induce ferroptosis.
    Tubulin inhibitor 30
  • HY-N0111S
    Coenzyme Q10-d6
    		Inhibitor 98.35%
    Coenzyme Q10-d6 is deuterium labeled Coenzyme Q10. Coenzyme Q10 is an essential cofactor of the electron transport chain and a potent antioxidant agent.
    Coenzyme Q10-d<sub>6</sub>
  • HY-17379R
    Atorvastatin hemicalcium salt (Standard)
    		Activator
    Atorvastatin (hemicalcium salt) (Standard) is the analytical standard of Atorvastatin (hemicalcium salt). This product is intended for research and analytical applications. Atorvastatin hemicalcium salt (CI-981) is an orally active 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitor, has the ability to effectively decrease blood lipids. Atorvastatin hemicalcium salt inhibits human SV-SMC proliferation and invasion with IC50s of 0.39 μM and 2.39 μM, respectively.
    Atorvastatin hemicalcium salt (Standard)
  • HY-N0198R
    Nordihydroguaiaretic acid (Standard)
    		Inhibitor
    Nordihydroguaiaretic acid (Standard) is the analytical standard of Nordihydroguaiaretic acid. This product is intended for research and analytical applications. Nordihydroguaiaretic acid is a 5-lipoxygenase (5LOX) (IC50=8 μM) and tyrosine kinase inhibitor.
    Nordihydroguaiaretic acid (Standard)
  • HY-N2065R
    Withaferin A (Standard)
    		Activator
    Withaferin A (Standard) is the analytical standard of Withaferin A. This product is intended for research and analytical applications. Withaferin A is a steroidal lactone isolated from Withania somnifera, inhibits NF-kB activation and targets vimentin, with potent antiinflammatory and anticancer activities. Withaferin A is an inhibitor of endothelial protein C receptor (EPCR) shedding.
    Withaferin A (Standard)
Cat. No. Product Name / Synonyms Application Reactivity
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