45 Results for "

ROS aggregation

" in MedChemExpress (MCE) Product Catalog:
Products (45)

45 Results for "ROS aggregation" in MCE Product Catalog:

Cat. No.: HY-D1468
CAS No.: 2555045-67-3
Research Areas:  

Cancer

Phototherapeutic agent-1 is a multi-modal light diagnosis agent with aggregation-induced emission properties. have certain Phototherapeutic agent-1 has certain reactive oxygen species (ROS) generation capacity in illumination condition. Phototherapeutic agent-1 can effectively kill cancer cells and tumor tissue .
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Cat. No.: HY-143413
CAS No.: 2745118-93-6
BuChE-IN-2 is an excellent butyrylcholinesterase (BuChE) inhibitor (IC50s of 1.28 μM and 0.67 μM for BuChE and NO). BuChE-IN-2 can inhibit the aggregation of Aβ, ROS formation and chelate Cu 2+, exhibiting proper blood-brain barrier (BBB) penetration. BuChE-IN-2 has potential to research Alzheimer’s disease .
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Cat. No.: HY-173144
AChE-IN-85 (Compound 7k) is an AChE inhibitor with an IC50 of 0.083 μM. AChE-IN-85 can inhibit the release of NO, the production of TNF-α and IL-1β, the levels of LDH and ROS, as well as the aggregation of Aβ42. AChE-IN-85 has anti-inflammatory and neuroprotective effects and can be used in the research of diseases such as Alzheimer's disease .
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Cat. No.: HY-157440
AChE/Aβ-IN-3 (compound AM5) is a dual inhibitor of AChE and Amyloid-β aggregation with IC50<.sub> values of 1.29 and 4.93 μM, respectively. AChE/Aβ-IN-3 has antioxidant properties that scavenge ROS and restore their normal levels. AChE/Aβ-IN-3 can be used in the study of neurological diseases, such as Alzheimer's disease .
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Cat. No.: HY-172782
BuChE-IN-20 is a selective butyrylcholinesterase (hBuChE) inhibitor (IC50 = 0.13 μM) with BBB permeability. BuChE-IN-20 is a L-Tryptophan derivative. BuChE-IN-20 possesses neuroprotective properties by inhibiting the production of nitric oxide (NO) and lowering the levels of ROS. BuChE-IN-20 is proficient in inhibiting the self-aggregation of amyloid-beta (Aβ) peptides. BuChE-IN-20 can be used in research for Alzheimer’s disease .
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Cat. No.: HY-130237R
CAS No.: 88082-60-4
Cinnamtannin B-1 (Standard) is the analytical standard of Cinnamtannin B-1. This product is intended for research and analytical applications. Cinnamtannin B-1 is a anthocyanidin. Cinnamtannin B-1 inhibits the osteoclast formation by inhibiting NF-kB signaling pathway and ROS generation. Cinnamtannin B-1 exhibits antioxidant, anti-inflammatory, antitumor and anti-platelet aggregation activities. Cinnamtannin B-1 is orally active .
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Cat. No.: HY-101200R
CAS No.: 16142-27-1
Synonyms: SIN-1 chloride (Standard)
Linsidomine (hydrochloride) (Standard) is the analytical standard of Linsidomine (hydrochloride). This product is intended for research and analytical applications. Linsidomine hydrochloride (SIN-1 chloride) is a spontaneous ROS/RNS generator and peroxynitrite donor. Linsidomine hydrochloride is a vasodilator and platelet aggregation inhibitor. Linsidomine hydrochloride induces oxidative stress-induced chondrocyte apoptosis and necrosis. Linsidomine hydrochloride inhibits the migration, proliferation and neointima formation of vascular smooth muscle cells by inhibiting the expression of annexin A2. In addition, low doses of Linsidomine hydrochloride shows protective effects on Zn 2+ treated nerve cells .
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Cat. No.: HY-159898
AChE/BChE-IN-23 (Compound 6e) is an AChE/BChE inhibitor (IC50: 0.91 μM, 1.19 μM and 1.01 μM for hAChE, eq BChE and hBChE, respectively). AChE/BChE-IN-23 has antioxidant activity and inhibits 1-42 and Tau protein aggregation. AChE/BChE-IN-23 also inhibits microglial activation by reducing ROS release and mitochondrial injury. AChE/BChE-IN-23 suppresses NLRP3 inflammasome and pro-inflammatory cytokines in human microglial cells. AChE/BChE-IN-23 also reverses the Scopolamine (HY-N0296)-induced memory impairment in mice model .
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Cat. No.: HY-158978
Multitarget AD inhibitor-2 (Compound VN-19) is a multitargeting inhibitor acetylcholinesterase (AChE, IC50=0.14 μM), butyrylcholinesterase (BChE, IC50=11.6 μM), monoamine oxidase B (MAO B, IC50=0.45 μM). Multitarget AD inhibitor-2 inhibits self-induced aggregation of amyloid beta protein Aβ1-42 (inhibition rate is 47.3% at 20 μM), and downregulates the level of ROS in SH-SY5Y (80 inhibition rate at 25 μM). Multitarget AD inhibitor-2 ameliorates the cognitive decline in Scopolamine (HY-N0296)-induced Alzheimer’s Disease zebrafish models .
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Cat. No.: HY-N2515R
CAS No.: 494753-69-4
Ginsenoside Rk1 (Standard) is the analytical standard of Ginsenoside Rk1. This product is intended for research and analytical applications. Ginsenoside Rk1 is a unique component created by processing the ginseng plant (mainly Sung Ginseng, SG) at high temperatures . Ginsenoside Rk1 has anti-inflammatory effect, suppresses the activation of Jak2/Stat3 signaling pathway and NF-κB . Ginsenoside Rk1 has anti-tumor effect, antiplatelet aggregation activities, anti-insulin resistance, nephroprotective effect, antimicrobial effect, cognitive function enhancement, lipid accumulation reduction and prevents osteoporosis . Ginsenoside Rk1 induces cell apoptosis by triggering intracellular reactive oxygen species (ROS) generation and blocking PI3K/Akt pathway .
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Cat. No.: HY-N0353R
CAS No.: 13657-68-6
Synonyms: (+)-Curdione (Standard)
Curdione (Standard) is the analytical standard of Curdione. This product is intended for research and analytical applications. Curdione ((+)-Curdione) is an orally active sesquiterpenoid. Curdione inhibits platelet aggregation. Curdione induces ferroptosis in colorectal cancer via m6A methylation mediated by METTL14 and YTHDF2. Curdione inhibits ferroptosis in Isoproterenol (HY-B0468)-induced myocardial infarction by regulating the Keap1/Trx1/GPX4 signaling pathway, suppressing oxidative stress (ROS) and apoptosis. Curdione ameliorates Doxorubicin (HY-15142)-induced cardiotoxicity by inhibiting oxidative stress (ROS) and activating the Nrf2/HO-1 pathway. Curdione ameliorates sepsis-induced lung injury by inhibiting platelet-mediated neutrophil extracellular trap formation. Curdione ameliorates Bleomycin (HY-17565A)-induced pulmonary fibrosis by inhibiting TGF-β-induced fibroblast-to-myofibroblast differentiation. Curdione exhibits neuroprotective effects against focal cerebral ischemia-reperfusion injury in rats. Curdione exerts antiproliferative effects against human uterine leiomyosarcoma by targeting IDO1. Curdione protects vascular endothelial cells and atherosclerosis by regulating DNMT1-mediated ERBB4 promoter methylation. Curdione inhibits inducible prostaglandin E2 production (IC50 = 1.1 μM) and cyclooxygenase 2 expression .
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Cat. No.: HY-180997
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

aggregation-IN-5 is a brain-penetrant amyloid-β aggregation inhibitor. Aβ aggregation-IN-5 inhibits Aβ aggregation/oligomerization, rescues cells from AB/ROS toxicity and reduces microglial activation/NO production. Aβ aggregation-IN-5 reduces amyloid burden, neuroinflammation, microglial activation in APP/PSEN1 mice. Aβ aggregation-IN-5 can be used for the research of Alzheimer's disease .
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Cat. No.: HY-180843
CAS No.: 3105860-83-8
Aβ/tau aggregation-IN-4 (Compound D21) is an Aβ/tau aggregation inhibitor. Aβ/tau aggregation-IN-4 promotes the degradation of Aβ40/42 (Aβ40, IC50 = 2.151 μM; Aβ42, IC50 = 3.622 μM). Aβ/tau aggregation-IN-4 shows selective AChE inhibition (IC50: 5.56 μM). Aβ/tau aggregation-IN-4 inhibits MAO-A and MAO-B with IC50s of 0.59 μM and 0.09 μM, respectively. Aβ/tau aggregation-IN-4 suppresses intracellular ROS levels. Aβ/tau aggregation-IN-4 can be used in the research of Alzheimer's disease .
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Cat. No.: HY-184816
CAS No.: 2883627-65-2
α-Synuclein-IN-21 is an α-synuclein (α-Syn) aggregation inhibitor with an IC50 of 1.6 μM. α-Synuclein-IN-21 stabilizes the secondary conformation of α-synuclein monomers, inhibits β-sheet formation, reduces oligonucleation during the aggregation lag phase, dissociates preformed aggregates, and blocks re-aggregation. α-Synuclein-IN-21 reduces α-synuclein inclusions in neuronal cells and scavenges ROS. α-Synuclein-IN-21 can be used for the research of Parkinson's disease .
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Cat. No.: HY-183797
CAS No.: 3094774-72-5
Antitumor agent-218 is an aggregation-induced emission (AIE)-based photosensitizer. Antitumor agent-218 selectively accumulates in the endoplasmic reticulum, and generates ROS within the endoplasmic reticulum upon irradiation to induce necroptosis of tumor cells. Antitumor agent-218 can be used in cancer-related research .
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Cat. No.: HY-117123
CAS No.: 37206-04-5
Convulxin is a toxin found in a tropical rattlesnake. Convulxin stimulates platelet aggregation, and clusters GPVI to trigger Src family kinase activation, Fc receptor γ chain phosphorylation, and p72SYK signaling. Convulxin interacts with Dectin-2 to induce IL-10 production, activates monocytes to generate ROS and NLRP3 inflammasome-mediated IL-1β secretion, and induces mitochondrial ROS. Convulxin causes transient arterial blood pressure changes in dogs. Convulxin can be used for research related to coagulation .
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Cat. No.: HY-184819
CAS No.: 2883627-56-1
α-Synuclein-IN-24 is an α-synuclein (α-Syn) aggregation inhibitor with an IC50 of 4.0 μM. α-Synuclein-IN-24 stabilizes the secondary conformation of α-synuclein monomers, inhibits β-sheet formation, reduces oligonucleation during the aggregation lag phase, dissociates preformed aggregates, and blocks reaggregation. α-Synuclein-IN-24 reduces α-synuclein inclusions in neuronal cells and scavenges ROS. α-Synuclein-IN-24 can be used for the research of Parkinson's disease .
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Cat. No.: HY-156898
NPT100-18A is an αSyn oligomerization inhibitor. NPT10018A rescues cleaved caspase-3 levels to control levels. NPT10018A attenuates mitochondrial oxidative stress probe levels in a compartment-specific manner and, at higher concentrations, increases ATP signals. NPT100-18A can be used for the study of Parkinson’s disease (PD) .
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Cat. No.: HY-182893
CAS No.: 1919889-97-6
SK-129 is a blood-brain barrier-permeable inhibitor of α-synuclein (αS) oligomers with a Kd of 221 nM. SK-129 preferentially binds to neurotoxic αS oligomers over physiological αS monomers, inhibits αS aggregation, blocks the interaction and co-aggregation of αS with tau protein, and prevents the maturation of αS-tau condensates into amyloid aggregates. SK-129 reduces ROS production, rescues dopaminergic neuron degeneration, improves motor function, restores endogenous dopamine synthesis, increases the number of Tyrosine Hydroxylase-positive neurons, prevents brain histopathological changes, alleviates neuroinflammation, and improves survival rates in relevant models. SK-129 can be used in research related to Parkinson's disease (PD) and Lewy body dementia (LBD) .
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Cat. No.: HY-P11902
Research Areas:  

Cancer

IRS1 is an integrin-targeted, ROS-responsive self-assembling peptide prodrug molecule with selective anti-cancer activity against integrin-overexpressing tumor cells. IRS1 contains an RGD motif for integrin binding, can covalently bind to DR4/DR5, and promotes DR4/DR5 aggregation. After oxidation by ROS, IRS1 undergoes a morphological transition from nanoparticles to nanofibers, exposes the pharmacophore of Chlorambucil (HY-13593), disrupts cell membrane integrity, activates the extrinsic apoptosis pathway, and can penetrate and inhibit the three-dimensional uveal melanoma spheroid model. IRS1 can be used for the research of uveal melanoma .
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