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Aβ<sub>42</sub>

" in MedChemExpress (MCE) Product Catalog:

4526

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4306

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Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-P3688A

    (1-38) TFA; 38 TFA

    Amyloid-β Neurological Disease
    β-Amyloid (1-38) (Aβ (1-38)) TFA is a β-Amyloid (Aβ) peptide. β-Amyloid (1-38) TFA interferes with the conversion of Aβ(1-42) to a β-sheet-rich aggregate. β-Amyloid (1-38)TFA reverses the negative impact of Aβ(1-42) on long-term potentiation in acute hippocampal slices and on membrane conductance in primary neurons, and mitigates an Aβ(1-42) phenotype in Caenorhabditis elegans .
    β-Amyloid (1-38) TFA
  • HY-150003

    Cholinesterase (ChE) Amyloid-β Neurological Disease
    Aβ1-42 aggregation inhibitor 1 inhibits AChE (acetylcholinesterase) and BuChE (butyrylcholinesterase) with the IC50 value of 2.64 μM and 1.29 μM, respectively. Aβ1-42 aggregation inhibitor 1 inhibits self-mediated Aβ1-42 aggregation by 51.29% at a concentration of 25 μM. Aβ1-42 aggregation inhibitor 1 has the potential for the research of anti-Alzheimer's disease .
    Aβ1–42 aggregation inhibitor 1
  • HY-157440

    Amyloid-β Reactive Oxygen Species (ROS) Cholinesterase (ChE) Neurological Disease
    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 .
    AChE/Aβ-IN-3
  • HY-P3688

    (1-38); 38

    Amyloid-β Neurological Disease
    β-Amyloid (1-38) (Aβ (1-38)) is a β-Amyloid (Aβ) peptide. β-Amyloid (1-38) interferes with the conversion of Aβ(1-42) to a β-sheet-rich aggregate. β-Amyloid (1-38) reverses the negative impact of Aβ(1-42) on long-term potentiation in acute hippocampal slices and on membrane conductance in primary neurons, and mitigates an Aβ(1-42) phenotype in Caenorhabditis elegans .
    β-Amyloid (1-38)
  • HY-149582

    Amyloid-β Neurological Disease
    Aβ-IN-7 (compound 5a) is a potent inhibitor of the Aβ aggregation. Aβ-IN-7 with 50 μM stabilize Aβ monomers in the small oligomeric species and prolong the nucleation process. Aβ-IN-7 inhibits Aβ fibril formation better than Aβ-IN-8 (HY-149583) in 50 μM .
    Aβ-IN-7
  • HY-149583

    Amyloid-β Neurological Disease
    Aβ-IN-8 (compound 7e) is a potent inhibitor of the Aβ aggregation .
    Aβ-IN-8
  • HY-146227

    Topoisomerase Apoptosis Cancer
    DNA topoisomerase II inhibitor 1 (compound 8ed) is a potent DNA topoisomerase II inhibitor. DNA topoisomerase II inhibitor 1 shows anti-proliferative activity. DNA topoisomerase II inhibitor 1 induces apoptosis and cell cycle arrest at sub G1 phase .
    DNA topoisomerase II inhibitor 1
  • HY-RS13999

    Small Interfering RNA (siRNA) Others

    SUB1 Human Pre-designed siRNA Set A contains three designed siRNAs for SUB1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

    SUB1 Human Pre-designed siRNA Set A
    SUB1 Human Pre-designed siRNA Set A
  • HY-RS18793

    Small Interfering RNA (siRNA) Others

    Sub1 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Sub1 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

    Sub1 Mouse Pre-designed siRNA Set A
    Sub1 Mouse Pre-designed siRNA Set A
  • HY-RS25282

    Small Interfering RNA (siRNA) Others

    Sub1 Rat Pre-designed siRNA Set A contains three designed siRNAs for Sub1 gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.

    Sub1 Rat Pre-designed siRNA Set A
    Sub1 Rat Pre-designed siRNA Set A
  • HY-149246

    Amyloid-β Keap1-Nrf2 Neurological Disease Inflammation/Immunology
    Aβ-IN-6 reduces pro-inflammatory cytokine release from microglia cells. Aβ-IN-6 significantly induces Nrf2 nuclear translocation and hamperes Aβ oligomers formation. Aβ-IN-6 exerts a consistent neuroprotective effect by modulating the redox-sensitive signalling pathways in vivo oxidative stress model. Aβ-IN-6 is an orally active and has antiinflammatory, Antioxidant and Anti-oligomeric activity. Aβ-IN-6 has the potential for Alzheimer's disease (AD) research .
    Aβ-IN-6
  • HY-10844S1

    PA-824-d<sub>5sub>; (S)-PA 824-d<sub>5sub>

    Antibiotic Bacterial Isotope-Labeled Compounds Infection Cancer
    Pretomanid-d5 is deuterated labeled Pretomanid (HY-10844). Pretomanid (PA-824) is an antibiotic used for the research of multi-drug-resistant tuberculosis affecting the lungs. Pretomanid exhibits a sub-micromolar MIC against M. tuberculosis (MTB). The MIC values of PA-824 against a panel of MTB pan-sensitive and Rifampin mono-resistant clinical isolates range from 0.015 to 0.25 μg/mL.
    Pretomanid-d5
  • HY-P10215

    Parasite Infection
    Ac-{Cpg}-Thr-Ala-{Ala(CO)}-Asp-{Cpg}-NH2 (compound 40) is a potent Plasmodium subtilisin-like protease 1 (SUB1) inhibitor. SUB1-IN-1 shows IC50 values of 12 nM and 10 nM against P. vivax and P. falciparum SUB1 (Pv- and PfSUB1), respectively .
    Ac-{Cpg}-Thr-Ala-{Ala(CO)}-Asp-{Cpg}-NH2
  • HY-169268

    Amyloid-β Neurological Disease
    Aβ-IN-10 (Compound Alz -5) is a bifunctional copper chelator and an inhibitor for beta-amyloid (), that interacts with Aβ aggregates and reduces the neurotoxicity. Aβ-IN-10 exhibits antioxidant efficacy, reveals moderate cytotoxicity with the presence of CuCl2 in SH-SY5Y and HepG2 with IC50 of 65.5, 31.2 μM. Aβ-IN-10 reduces the increase of cell stiffness caused by Aβ .
    Aβ-IN-10
  • HY-146139

    Amyloid-β Neurological Disease
    Aβ-IN-3 (compound 1) is a potent amyloid β (Aβ) inhibitor. Aβ-IN-3 inhibits Aβ42 aggregation. However, Aβ-IN-3 can not alleviate the neurotoxicity of Aβ42 in SH-SY5Y cells. Aβ-IN-3 can not change the aggregation state of Aβ42 into a nontoxic one .
    Aβ-IN-3
  • HY-147980

    Amyloid-β Cholinesterase (ChE) Neurological Disease
    Aβ-IN-5 (Compound e12) is an orally active Aβ aggregation inhibitor. Aβ-IN-5 also inhibits AChE and BuChE with IC50 values of 21.29 μM and 1.32 μM, respectively. Aβ-IN-5 shows excellent neuroprotective effects and low neurotoxicity .
    Aβ-IN-5
  • HY-146140

    Amyloid-β Neurological Disease
    Aβ-IN-4 (compound 12) is a potent amyloid β (Aβ) inhibitor. Aβ-IN-4 inhibits Aβ42 aggregation. However, Aβ-IN-4 can not alleviate the neurotoxicity of Aβ42 in SH-SY5Y cells. Aβ-IN-4 can not change the aggregation state of Aβ42 into a nontoxic one .
    Aβ-IN-4
  • HY-144327

    Amyloid-β Neurological Disease
    Aβ-IN-2 is a Aβ1-42 aggregation inhibitor. Aβ-IN-2 inhibits Aβ1-42 self-aggregation in vitro by delaying the exponential growth phase or reduces the quantity of fibrils in the steady state. Aβ-IN-2 can be used for the research of conformational disorders .
    Aβ-IN-2
  • HY-144326

    Amyloid-β Neurological Disease
    Aβ-IN-1 is a Aβ1-42 aggregation inhibitor. Aβ-IN-1 inhibits Aβ1-42 self-aggregation in vitro by delaying the exponential growth phase or reduces the quantity of fibrils in the steady state. Aβ-IN-1 can be used for the research of conformational disorders .
    Aβ-IN-1
  • HY-173282

    Amyloid-β Neurological Disease
    Aβ aggregation-IN-2 (Compound 8i) is an inhibitor of amyloid-β protein (Aβ42) aggregation, showing approximately 91% inhibition of Aβ42 aggregation at 25 μM. It also exhibits Aβ42 disaggregation effects and antioxidant activity. Aβ aggregation-IN-2 can be used for research in the field of Alzheimer's disease .
    Aβ aggregation-IN-2
  • HY-149764

    Amyloid-β Neurological Disease
    42 agonist-2 (compound 7b) is a small molecule compound that can promote Aβ42 aggregation. Aβ42 agonist-2 can interact with Aβ42 oligomers and pentamers to promote nontoxic aggregate self-assembly and rapid fibril formation. Aβ42 agonist-2 prevents Aβ42-induced cytotoxicity in HT22 hippocampal neuronal cells .
    Aβ42 agonist-2
  • HY-161109

    Amyloid-β Neurological Disease
    Aβ42-IN-4 (compound 0043) degrades amyloid precursor protein (APP) and reduces Aβ42 production .
    Aβ42-IN-4
  • HY-155735

    iGluR Cholinesterase (ChE) Amyloid-β Neurological Disease
    AChE/Aβ-IN-2 (compound 33) is a potent and orally active inhibitor of acetylcholinesterase (AChE) with IC50 of 135 nM, as well as an antagonist of NMDA receptor (GluN1-1b/GluN2B subunit combination) with IC50 of 5.054 μM. AChE/Aβ-IN-2 also inhibits Aβ aggregation and shows good blood-brain barrier permeability. AChE/Aβ-IN-2 improves cognitive and spatial memory impairment in rats model .
    AChE/Aβ-IN-2
  • HY-155733

    iGluR Cholinesterase (ChE) Amyloid-β Neurological Disease
    AChE/Aβ-IN-1 (compound 32) is a potent and orally active inhibitor of acetylcholinesterase (AChE) with an IC50 of 86 nM, as well as an antagonist of NMDA receptor (GluN1-1b/GluN2B subunit combination) with IC50 of 3.876 μM. AChE/Aβ-IN-1 also inhibits Aβ aggregation and shows good blood-brain barrier permeability and neuroprotection. AChE/Aβ-IN-1 improves cognitive and spatial memory impairment in rats model .
    AChE/Aβ-IN-1
  • HY-163320

    Cholinesterase (ChE) Amyloid-β Neurological Disease
    AChE/Aβ-IN-5 (compound AV-2) is a bifunctional inhibitor that targets AChE and auto-induced Aβ (Amyloid-β) aggregation. AChE/Aβ-IN-5 can significantly improve scopolamine- and Aβ-induced cognitive impairment in mice .
    AChE/Aβ-IN-5
  • HY-174305

    Amyloid-β Neurological Disease
    Aβ42-IN-7 (Compound CT-01) is a brain-penetrant and selective amyloid42 (Aβ42) inhibitor. Aβ42-IN-7 inhibits Aβ42’s assembly into neurotoxic soluble oligomers and extracellular fibrillary aggregates. Aβ42-IN-7 exerts neuroprotective effects by reducing amyloid-mediated neuronal toxicity. Aβ42-IN-7 can be used in research on Alzheimer’s disease (AD) .
    Aβ42-IN-7
  • HY-13325

    Drug Derivative Amyloid-β Neurological Disease
    Aβ aggregation modulator-1 is a stimulator of amyloid-β () fibrillogenesis. Aβ aggregation modulator-1 binds hydrophobic residues in peptides and stabilizes β-sheet-rich protofibrils and fibrils. Aβ aggregation modulator-1 accelerates polymerization and reduces concentrations of small, toxic oligomers in heterogeneous aggregation reactions. Aβ aggregation modulator-1 suppresses long-term potentiation (LTP) inhibition by oligomers in hippocampal brain slices. Aβ aggregation modulator-1 can be used for the study of Alzheimer's disease (AD) .
    Aβ aggregation modulator-1
  • HY-W117986

    Amyloid-β Neurological Disease
    Aβ aggregation-IN-1 (Compound 1b) is an amyloid-beta precursor protein inhibitor. Aβ aggregation-IN-1 inhibits amyloid-beta aggregation and disaggregation of fibrillogenesis with IC50 values of 3.92 and 7.19 M, respectively. Aβ aggregation-IN-1 also inhibits malondialdehyde formation, augments the intracellular reduced glutathione (GSH) levals and inhibits caspase 3 in neuronal cells .
    Aβ aggregation-IN-1
  • HY-130609

    γ-secretase Neurological Disease
    Aβ42-IN-1, compound 1v, is a novel, potent and orally active?γ-secretase modulator (GSM). Aβ42-IN-1 potently reduced Aβ42 levels with an IC50?value of 0.091?μM without CYP3A4 inhibition. Aβ42-IN-1 shows a sustained pharmacokinetic profile.
    Aβ42-IN-1
  • HY-159151

    Beta-secretase Amyloid-β Neurological Disease
    BACE1-IN-15 (compound 4j) is a potent inhibitor of BACE1 (β-secretase) that can inhibited the copper ion induced Aβ toxicity, with the EC50 of 0.68 μM .
    AChE/Aβ-IN-6
  • HY-149763

    Amyloid-β Neurological Disease
    42 agonist-1 is a compound that can promote Aβ42 aggregation. Aβ42 agonist-1 can interact with Aβ42 oligomers and pentamers to promote nontoxic aggregate self-assembly and rapid fibril formation. Aβ42 agonist-1 prevents Aβ42-induced cytotoxicity in HT22 hippocampal neuronal cells .
    Aβ42 agonist-1
  • HY-136866

    γ-secretase Neurological Disease
    Aβ42-IN-2 (compound example 36) is a γ-secretase modulator. Aβ42-IN-2 has an IC50 of 6.5 nM for Αβ42. Aβ42-IN-2 can be used for the research of Alzheimer's disease .
    Aβ42-IN-2
  • HY-157441

    Cholinesterase (ChE) Amyloid-β Neurological Disease
    AChE/Aβ-IN-4 is a dual inhibitor of acetylcholinesterase (AChE) and β-amyloid (Aβ) aggregation, with the IC50 values of 1.72 ± 0.18 μM and 1.42 ± 0.3 μM, respectively. AChE/Aβ-IN-4 plays an impotant role in neurological disorders, such as Alzheimer’s disease .
    AChE/Aβ-IN-4
  • HY-W700392

    IMPDH Cancer
    IMPDH-IN-2 (compound 2) is an inhibitor of inosine monophosphate dehydrogenase (IMPDH) with IC50 for IMPDH I and IMPDH II >Values are 0.15 and 0.17 μM, respectively. IMPDH-IN-2 has antitumor activity .
    IMPDH-IN-2
  • HY-P5906

    Citrullinated (1-40); Citrullinated 40

    Amyloid-β Neurological Disease
    Citrullinated amyloid-β (1-40) peptide (human) (Citrullinated Aβ (1-40)) is a modified form of β-Amyloid (1-40) (HY-P0265) with a citrullination at the Arg5 site. Citrullinated amyloid-β (1-40) peptide (human) exhibits increased transient formation of soluble oligomers and insoluble aggregates composed of distorted parallel β-sheets compared with unmodified β-Amyloid (1-40) .
    Citrullinated amyloid-β (1-40) peptide (human)
  • HY-P5905

    Citrullinated (1-42); Citrullinated 42

    Amyloid-β Neurological Disease
    Citrullinated amyloid-β (1-42) peptide (human) (Citrullinated Aβ (1-42)) is a modified form of β-Amyloid (1-42) (HY-P1363) with a citrullination at the Arg5 site. Compared to the unmodified β-Amyloid (1-42), its formation of soluble low-molecular-weight oligomers is enhanced, the rate of fibril formation is reduced, and like unmodified Aβ42, it forms protofibrils comprised of parallel β-sheets .
    Citrullinated amyloid-β (1-42) peptide (human)
  • HY-141661

    Amyloid-β Neurological Disease
    Aβ/tau aggregation-IN-1 is a potent Aβ1-42 β-sheets formation and tau aggregation inhibitor. The KD values of Aβ/tau aggregation-IN-1 with Aβ1-42 and tau are 160 μM and 337 μM, respectively. Aβ/tau aggregation-IN-1 can permeate the blood-brain barrier .
    Aβ/tau aggregation-IN-1
  • HY-146483

    Amyloid-β Neurological Disease Inflammation/Immunology
    Anti-Aβ agent 1A (compound M15) has potent activity against amyloid-β. Anti-Aβ agent 1A possesses can significantly inhibit LPS-induced levels of IL-1β, IL-6 and TNF-α, and reduces the apoptosis of SH-SY5Y induced by H2O2 through mitochondria pathway. Anti-Aβ agent 1A possesses antioxidant, anti-inflammatory, anti-Aβ toxicity and neuroprotective activities. Anti-Aβ agent 1A can be used for researching Alzheimer’s disease (AD) .
    Anti-Aβ agent 1A
  • HY-153430

    Amyloid-β Neurological Disease
    Aβ/tau aggregation-IN-3 is a potent amyloid protein aggregation inhibitor with an IC50 of 0.85 μM by Aβ-Thioflavin T (Aβ-ThT) functional aggregation assay. Aβ/tau aggregation-IN-3 has anti-amyloid activity .
    Aβ/tau aggregation-IN-3
  • HY-125833
    Alpha-Naphthoflavone
    5+ Cited Publications

    Cytochrome P450 Aryl Hydrocarbon Receptor Apoptosis Cancer
    Alpha-Naphthoflavone is an orally active flavonoid that is a potent, competitive inhibitor of aromatase< b>aromatase. < b > IC < sub > 50 < / sub > < / b > and < b > K < sub > I < / sub > < / b > value were 0.5 and 0.2 microns. Alpha-Naphthoflavone can inhibit cell proliferation and induce apoptosis .
    Alpha-Naphthoflavone
  • HY-P3779

    (17-42)

    Apoptosis Neurological Disease
    Amyloid 17-42 (Aβ(17-42)) is a major constituent of diffuse plaques in Alzheimer's disease and cerebellar pre-amyloid in Down's syndrome, derived by alpha- and gamma-secretase cleavage of the amyloid precursor protein (APP). Amyloid 17-42 can induce neuronal apoptosis via a Fas-like/caspase-8 activation pathway .
    Amyloid 17-42
  • HY-144389

    Cholinesterase (ChE) Amyloid-β Neurological Disease
    hAChE/Aβ1-42-IN-1 (Compound 16) is a potent inhibitor of hAChE and Aβ1-42 aggregation. hAChE/Aβ1-42-IN-1 shows acceptable relative safety upon hepG2 cell line and excellent BBB penetration with wide safety margin. hAChE/Aβ1-42-IN-1 has the potential for the research of Alzheimer disease (AD) .
    hAChE/Aβ1-42-IN-1
  • HY-139740

    Amyloid-β Neurological Disease
    Aβ Fibrillization modulator 1 stabilizes monomers.
    Aβ Fibrillization modulator 1
  • HY-144388

    Cholinesterase (ChE) Amyloid-β Neurological Disease
    ChE/Aβ1-42-IN-1 (compound 28) is a potent ChE and Aβ1-42 aggregation inhibitor with IC50s of 0.062, 0.767 and 1.227 µM for AChE, BuChE and Aβ1-42 aggregation, respectively. ChE/β1-42-IN-1 shows excellent BBB penetration. ChE/Aβ1-42-IN-1 is a potent multi-targeted anti-Alzheimer's agent .
    ChE/Aβ1-42-IN-1
  • HY-130609A

    γ-secretase Neurological Disease
    Aβ42-IN-1 free base (compound 1v) is an orally active, high brain exposure γ-secretase modulator. Aβ42-IN-1 free base potently reduces Aβ42 levels with an IC50 value of 0.091 μM, and significantly reduces brain Aβ42 levels in mice. Aβ42-IN-1 free base is a promising compound for the treatment of Alzheimer’s disease .
    Aβ42-IN-1 free base
  • HY-149272

    Tau Protein Amyloid-β Cholinesterase (ChE) Neurological Disease
    tau/Aβ40 aggregation-IN-1 (Compound 20) is a tau and 40 aggregation inhibitor with IC50s of 1.8 μM and 1.3 μM, respectively .
    tau/Aβ40 aggregation-IN-1
  • HY-125833R

    Cytochrome P450 Aryl Hydrocarbon Receptor Apoptosis Cancer
    Alpha-Naphthoflavone (Standard) is the analytical standard of Alpha-Naphthoflavone. This product is intended for research and analytical applications. Alpha-Naphthoflavone is an orally active flavonoid that is a potent, competitive inhibitor of aromatase< b>aromatase. < b > IC < sub > 50 < / sub > < / b > and < b > K < sub > I < / sub > < / b > value were 0.5 and 0.2 microns. Alpha-Naphthoflavone can inhibit cell proliferation and induce apoptosis .
    Alpha-Naphthoflavone (Standard)
  • HY-162093

    Amyloid-β Neurological Disease
    Aβ1–42 aggregation inhibitor 2 (compound 7c) is a potent inhibitor of Aβ1-42 aggregation that plays an important role in Alzheimer's disease research. Aβ1–42 aggregation inhibitor 2 displays excellent antioxidant, metal ions chelating, oxidative stress alleviation, neuroprotective and anti-neuroinflammatory activities .
    Aβ1–42 aggregation inhibitor 2
  • HY-P3275

    (17-40)

    Amyloid-β Neurological Disease
    β-Amyloid (17-40) (Aβ(17-40)) is a fragment of Amyloid-β peptide that has shown neurotoxic activities in SH-SY5Y and IMR-32 cells. β-Amyloid (17-40) can be used for the research of neurological disease .
    β-Amyloid (17-40)
  • HY-173621

    Cholinesterase (ChE) Amyloid-β Neurological Disease
    Aβ1–42 aggregation inhibitor 3 (Compound 3b) is an acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) inhibitor (IC50 values are 1.634 and 0.0285 μM, respectively). Aβ1–42 aggregation inhibitor 3 can inhibit the aggregation of Aβ1-42. Aβ1–42 aggregation inhibitor can be used in Alzheimer's disease (AD) research .
    Aβ1–42 aggregation inhibitor 3

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