59 Results for "

amyloid β42

" in MedChemExpress (MCE) Product Catalog:
Products (59)

59 Results for "amyloid β42" in MCE Product Catalog:

169
169 Publications Verification
Cat. No.: HY-13027
CAS No.: 208255-80-5
Purity:  99.97%
Synonyms: GSI-IX
DAPT (GSI-IX) is a potent and orally active γ-secretase inhibitor with IC50s of 115 nM and 200 nM for total amyloid-β (Aβ) and Aβ42, respectively. DAPT inhibits the activation of Notch 1 signaling and induces cell differentiation. DAPT also induces autophagy and apoptosis. DAPT has neuroprotection activity and has the potential for autoimmune and lymphoproliferative diseases, degenerative disease and cancers treatment .
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27
27 Cited Publications
Cat. No.: HY-P1363
Synonyms: amyloid β-peptide (1-42) (human) TFA
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

β-Amyloid (1-42) (Amyloid β-peptide (1-42), human TFA, a 42-amino acid peptide that has not been treated with HFIP, is a brain-penetrant amyloid protein fragment, which can be used in research on Alzheimer's disease and Down’s syndrome. β-Amyloid (1-42), human TFA remaining as a monomer exhibits antioxidant and neuroprotective effects. β-Amyloid (1-42), human TFA, after being monomericized by HFIP and dissolved in DMSO to form the stock solution, on the one hand, can form soluble oligomers (AβOs) when incubated at 4 °C, which have synaptic toxicity and neurotoxicity; on the other hand, it can be incubated at 37 °C to form insoluble fibrils, with lower neurotoxicity, and participating in the oxidative damage process. Aβ42 oligomers bind to various neuronal surface receptors (such as PrPc, mGluR5, NMDA receptors, etc.), triggering oxidative stress, calcium homeostasis imbalance, and synaptic toxicity via activating downstream signaling pathways, leading to neuronal dysfunction and death .
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27
27 Cited Publications
Cat. No.: HY-P1363A
CAS No.: 107761-42-2
Synonyms: amyloid β-peptide (1-42) (human)
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

β-Amyloid (1-42) (Amyloid β-peptide (1-42)), human, a 42-amino acid peptide that has not been treated with HFIP, is a brain-penetrant amyloid protein fragment, which can be used in research on Alzheimer's disease and Down’s syndrome. β-Amyloid (1-42), human remaining as a monomer exhibits antioxidant and neuroprotective effects. β-Amyloid (1-42), human, after being monomericized by HFIP and dissolved in DMSO to form the stock solution, on the one hand, can form soluble oligomers (AβOs) when incubated at 4 °C, which have synaptic toxicity and neurotoxicity; on the other hand, it can be incubated at 37 °C to form insoluble fibrils, with lower neurotoxicity, and participating in the oxidative damage process. Aβ42 oligomers bind to various neuronal surface receptors (such as PrPc, mGluR5, NMDA receptors, etc.), triggering oxidative stress, calcium homeostasis imbalance, and synaptic toxicity via activating downstream signaling pathways, leading to neuronal dysfunction and death .
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27
27 Cited Publications
Cat. No.: HY-P1363B
CAS No.: 107761-42-2
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

β-Amyloid (1-42), human, HFIP-treated, a 42-amino acid peptide that has been treated with HFIP from β-Amyloid (1-42), human (HY-P1363A), is a brain-penetrant amyloid protein fragment, which can be used in research on Alzheimer's disease and Down’s syndrome. β-Amyloid (1-42), human, HFIP-treated remaining as a monomer exhibits antioxidant and neuroprotective effects. β-Amyloid (1-42), human, HFIP-treated, after being dissolved in DMSO to form the stock solution, on the one hand, can form soluble oligomers (AβOs) when incubated at 4°C, which have synaptic toxicity and neurotoxicity; on the other hand, it can be incubated at 37°C to form insoluble fibrils, with lower neurotoxicity, and participating in the oxidative damage process. Aβ42 oligomers bind to various neuronal surface receptors (such as PrPc, mGluR5, NMDA receptors, etc.), triggering oxidative stress, calcium homeostasis imbalance, and synaptic toxicity via activating downstream signaling pathways, leading to neuronal dysfunction and death .
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14
14 Cited Publications
Cat. No.: HY-P1119
CAS No.: 878557-55-2
Research Areas:  

Neurological Disease

WRW4, a specific formyl peptide receptor-like 1 (FPRL1) antagonist, inhibits WKYMVm binding to FPRL1 with an IC50 of 0.23 μM. WRW4 specifically inhibits the increase in intracellular calcium by the FPRL1 agonists MMK-1, amyloid beta42 (Abeta42) peptide, and F peptide .
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12
12 Cited Publications
Cat. No.: HY-N0373
CAS No.: 58749-23-8
Licochalcone B is an extract from the root of Glycyrrhiza uralensis. Licochalcone B inhibits amyloid β (42) self-aggregation (IC50=2.16 μM) and disaggregate pre-formed Aβ42 fibrils, reduce metal-induced Aβ42 aggregation through chelating metal ionsLicochalcone B inhibits phosphorylation of NF-κB p65 in LPS signaling pathway. Licochalcone B inhibits growth and induces apoptosis of NSCLC cells. Licochalcone B specifically inhibits the NLRP3 inflammasome by disrupting NEK7‐NLRP3 interaction .
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12
12 Cited Publications
Cat. No.: HY-10009
CAS No.: 425386-60-3
Purity:  98.89%
Synonyms: LY450139
Research Areas:  

Neurological Disease

Semagacestat is a γ-secretase inhibitor, inhibits β-amyloid (Aβ42), Aβ38 and Aβ40 with IC50s of 10.9, 12 and 12.1 nM, respectively; also inhibits Notch signaling with IC50 of 14.1 nM. Semagacestat can be used for the research of alzheimer's disease .
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7
7 Cited Publications
Cat. No.: HY-10016
CAS No.: 870843-42-8
Purity:  97.08%
Target:  

γ-secretase

Research Areas:  

Neurological Disease

E 2012 is a potent gamma (γ) secretase modulator without affecting Notch processing. E 2012 inhibits 3β-hydroxysterol Δ24-reductase (DHCR24) at the final step in the cholesterol biosynthesis. E 2012 aims at Alzheimer's disease by reduction of amyloid β-42, and induces cataract following repeated doses in the rat .
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3
3 Cited Publications
Cat. No.: HY-103241
CAS No.: 293762-45-5
Purity:  99.10%
Ro 90-7501 is an amyloid β42 (Aβ42) fibril assembly inhibitor that reduces Aβ42-induced cytotoxicity (EC50 of 2 μM). Ro 90-7501 inhibits ATM phosphorylation and DNA repair. RO 90-7501 selectively enhances toll-like receptor 3 (TLR3) and RIG-I-like receptor (RLR) ligand-induced IFN-β gene expression and antiviral response . Ro 90-7501 also inhibits protein phosphatase 5 (PP5) in a TPR-dependent manner . Ro 90-7501 has significant radiosensitizing effects on cervical cancer cells .
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2
2 Cited Publications
Cat. No.: HY-103442
CAS No.: 145915-58-8
Purity:  99.55%
Synonyms: DAPH
Target:  

EGFR Amyloid-β

Research Areas:  

Neurological Disease Cancer

CGP52411 (DAPH) is a high selective, potent, orally active and ATP-competitive EGFR inhibitor with an IC50 of 0.3 μM. CGP52411 blocks the toxic influx of Ca 2+ ions into neuronal cells, and dramatic inhibits and reverses the formation of β-amyloid (Aβ42) fibril aggregates associated with Alzheimer's disease .
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Cat. No.: HY-W176557
CAS No.: 877459-36-4
Target:  

Aquaporin Amyloid-β

Research Areas:  

Neurological Disease

TGN-073 is an orally active, blood-brain barrier-permeable aquaporin 4 (AQP4) modulator. TGN-073 increases the uptake and distribution of brain MRI tracers in the brain parenchyma and reduces the levels of insoluble amyloid β-40 and β-42. TGN-073 can be used in research related to Alzheimer's disease, dementia, traumatic brain injury and pain .
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Cat. No.: HY-P990301

Target:  

Amyloid-β

Research Areas:  

Neurological Disease

Anti-Human/Mouse/Rat Amyloid-beta Antibody (MOAB-2) is a mouse-derived IgG2b λ type antibody inhibitor, targeting to Amyloid-beta. Anti-Human/Mouse/Rat Amyloid-beta Antibody (MOAB-2) recognizes unaggregated, oligomeric or fibrillar forms of Aβ42 and unaggregated Aβ40. Anti-Human/Mouse/Rat Amyloid-beta Antibody (MOAB-2) is selective for human Aβ42 over Aβ40, but not amyloid precursor protein (APP). Anti-Human/Mouse/Rat Amyloid-beta Antibody (MOAB-2) can immunostain human or rat and mouse tissue. Anti-Human/Mouse/Rat Amyloid-beta Antibody (MOAB-2) can be used for detections of western blot, immunohistochemistry, immunofluorescence, immunoprecipitation and ELISA .
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Cat. No.: HY-100604
CAS No.: 1146594-87-7
Purity:  ≥99.0%
Target:  

γ-secretase Amyloid-β

Research Areas:  

Neurological Disease

JNJ-40418677 is an orally active modulator of γ-secretase, can cross the blood-brain barrier. JNJ-40418677 inhibits Aβ42 and NS2B-NS3 protease, with IC50s of 200 nM and 3.9 μM, respectively. JNJ-40418677 displays good biological tolerance, can be use for Alzheimer’s disease research .
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Cat. No.: HY-111267
CAS No.: 866893-90-5
Purity:  98.44%
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

Aftin-4 is an Amyloid-β42 (Aβ42) inducer.
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Cat. No.: HY-108714
CAS No.: 1304630-27-0
Purity:  98.77%
Target:  

γ-secretase

Research Areas:  

Neurological Disease

NGP555 is a γ-secretase modulator. NGP555 Lowers the Amyloid Biomarker Aβ42 .
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Cat. No.: HY-173371
Target:  

Phospholipase

Research Areas:  

Neurological Disease

BRI-50460 is an inhibitor of cytosolic calcium-dependent phospholipase A2 (cPLA2) that has the ability to penetrate the blood-brain barrier, with an IC50 of 0.88 nM. BRI-50460 exerts the activities of regulating neuroinflammation and restoring lipid homeostasis by inhibiting cPLA2, regulating the downstream inflammatory lipid signaling pathway, and alleviating the effects of amyloid β42 oligomers on the activation of cPLA2, the hyperphosphorylation of tau protein, and the reduction of synapses and dendrites. BRI-50460 can be applied to the research in the fields of Alzheimer's disease and other neurodegenerative diseases .
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Cat. No.: HY-136674
CAS No.: 1461717-05-4
Purity:  99.70%
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

Aftin-5 is an inducer for Amyloid-β 42 (Aβ42). Aftin-5 upregulates Aβ42 and downregulates Aβ38 levels in a β-secretase- and γ-secretase-dependent manner by altering the ultrastructure of mitochondria. Aftin-5 exhibits slightly cytotoxicity in cell SH-SY5Y, HT22, N2a and N2a-AβPP695, with IC50s of 180, 194, 178 and 150 μM, respectively .
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Cat. No.: HY-P5905
Synonyms: Citrullinated Aβ (1-42); Citrullinated Aβ42
Target:  

Amyloid-β

Research Areas:  

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 .
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Cat. No.: HY-161110
CAS No.: 3090769-17-5
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

APP degrader-1 (Compound 0152) is an orally active amyloid precursor protein (APP) degrader that induces APP degradation and reduces the extracellular release of Aβ42. APP degrader-1 can bind to both CAPRIN1 and APP, and enhances their interaction as well as CAPRIN1-mediated APP degradation through the endosome-lysosome pathway .
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Cat. No.: HY-171347
CAS No.: 1255700-88-9
Target:  

γ-secretase Amyloid-β

Research Areas:  

Neurological Disease

gamma-secretase modulator 6 (Example 50) is a gamma-secretase modulator. gamma-secretase modulator 6 inhibits Aβ42 secretion in HEK cell line stably expressing APP (Aβ amyloid precursor protein) (pIC50: 8.1). gamma-secretase modulator 6 can be used for research of Alzheimer's disease .
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