57 Results for "

amyloid b

" in MedChemExpress (MCE) Product Catalog:
Products (57)

57 Results for "amyloid b" in MCE Product Catalog:

13
13 Publications Verification
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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7
7 Cited Publications
Cat. No.: HY-103240
CAS No.: 863918-78-9
Purity:  98.47%
Methoxy-X04 is a fluorescent dye that crosses the blood-brain barrier and selectively binds to beta-pleated sheets found in dense core amyloid Aβ plaques. Methoxy-X04 retains in vitro binding affinity for amyloid b (Ab) fibrils (Ki= 26.8 nM). Methoxy-X04 is fluorescent and stains plaques, tangles, and cerebrovascular amyloid in postmortem sections of AD brain with good specificity .
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4
4 Cited Publications
Cat. No.: HY-N0044
CAS No.: 52286-59-6
Synonyms: Ginsenoside B2; Panaxoside Re; Sanchinoside Re
Ginsenoside Re (Ginsenoside B2) is an extract from Panax notoginseng. Ginsenoside Re decreases the β-amyloid protein (Aβ). Ginsenoside Re plays a role in antiinflammation through inhibition of JNK and NF-κB.
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2
2 Cited Publications
Cat. No.: HY-N2099
CAS No.: 35906-36-6
Synonyms: Senegin III
Onjisaponin B is an orally active natural product derived from Polygala tenuifolia. Onjisaponin B inhibits NF-κB p65. Onjisaponin B enhances autophagy and accelerates the degradation of mutant α-synuclein and huntingtin. Onjisaponin B reduces β-amyloid (Aβ) production. Onjisaponin B reduces radiation-induced cell apoptosis. Onjisaponin B has anti-oxidant and anti-inflammatory activities. Onjisaponin B can be used for neurological disease and radiation injury study, and its metabolite tenuifolin (TF) can enter the brain through the BBB .
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2
2 Cited Publications
Cat. No.: HY-P7747
Purity:  ≥ 95%, as determined by reducing SDS-PAGE.
Synonyms: CTSB; Keratolytic Winter Erythema (Oudtshoorn Skin Disease); Cathepsin B; Epididymis Secretory Sperm Binding Protein; APP Secretase; amyloid Precursor Protein Secretase; Cathepsin B1; Cysteine Protease; APPS; RECEUP; CPSB; KWE
Species:  
Mouse
Source:  
HEK293
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2
2 Cited Publications
Cat. No.: HY-P7993A
Purity:  ≥ 95%, as determined by reducing SDS-PAGE.
Synonyms: CTSB; Keratolytic Winter Erythema (Oudtshoorn Skin Disease); Cathepsin B; Epididymis Secretory Sperm Binding Protein; APP Secretase; amyloid Precursor Protein Secretase; Cathepsin B1; Cysteine Protease; APPS; RECEUP; CPSB; KWE
Species:  
Human
Source:  
HEK293
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1
1 Cited Publications
Cat. No.: HY-P78682
Purity:  ≥ 95%, as determined by reducing SDS-PAGE.
Synonyms: CTSB; Keratolytic Winter Erythema (Oudtshoorn Skin Disease); Cathepsin B; Epididymis Secretory Sperm Binding Protein; APP Secretase; amyloid Precursor Protein Secretase; Cathepsin B1; Cysteine Protease; APPS; RECEUP; CPSB; KWE
Species:  
Human
Source:  
HEK293
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Cat. No.: HY-101855
CAS No.: 882697-00-9
Purity:  99.93%
Synonyms: Anle138b
Target:  

Amyloid-β

Research Areas:  

Neurological Disease

Emrusolmin (Anle138b), an oligomeric aggregation inhibitor, blocks the formation of pathological aggregates of prion protein (PrPSc) and of α-synuclein (α-syn). Emrusolmin strongly inhibits oligomer accumulation, neuronal degeneration, and disease progression in vivo. Emrusolmin has low toxicity and an excellent oral bioavailability and blood-brain-barrier penetration. Emrusolmin blocks Aβ channels and rescues disease phenotypes in a mouse model for amyloid pathology .
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Cat. No.: HY-P2358
CAS No.: 1001405-52-2
PSMα3 is an inhibitor of NF-κB p65 and p38 MAPK. PSMα3 forms membrane pores and binds to residues of human insulin B chain to inhibit insulin aggregation. PSMα3 forms α-type amyloid-like fibrils to exert cytotoxic effects, and acts as a functional amyloid virulence determinant of Staphylococcus aureus. PSMα3 is applicable to research related to spondyloarthritis, rheumatoid arthritis, insulin-derived amyloidosis, and Staphylococcus aureus infection .
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Cat. No.: HY-N7046
CAS No.: 142797-34-0
Synonyms: Silibinin B
Silybin B (Silibinin B) is an orally active amyloid-β aggregation inhibitor and ATR pathway activator that can cross the blood-brain barrier. Silybin B inhibits Aβ fibril formation and promotes amorphous aggregate formation, while activating the ATR-mediated DNA damage repair pathway and inhibiting JNK/p38 MAPK signaling. Silybin B can reduce Cisplatin (HY-17394)-induced neuronal DNA damage and apoptosis. Silybin B has anti-oxidative stress, cell cycle regulation and neuroprotective activities. Silybin B is mainly used in the study of Alzheimer's disease and Cisplatin chemotherapy-related neurotoxicity .
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Cat. No.: HY-N1570
CAS No.: 34175-96-7
Pterosin B is an orally active indanone. Pterosin B can be obtained from Pteridium aquilinum. Pterosin B is a Sik3 signaling inhibitor. Pterosin B inhibits Klf5 expression and reduces β-amyloid deposition. Pterosin B prevents chondrocyte hypertrophy and osteoarthritis in mice. Pterosin B inhibits cardiomyocyte hypertrophy, improves cognitive impairment, and lowers blood glucose. Pterosin B can be used in research on arthritis, Alzheimer's disease, pathological cardiac hypertrophy and diabetes .
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Cat. No.: HY-P99185
CAS No.: 648895-38-9
Synonyms: AAB-001
Research Areas:  

Neurological Disease

Bapineuzumab (AAB-001) is a humanized IgG1 monoclonal antibody that binds to the N-terminal region of amyloid beta in a helical conformation. Bapineuzumab induces microglial activation by upregulating CD11B, producing pro-inflammatory cytokines (IL-1β and TNFα), clearing plaques, and reducing insoluble and aggregated Aβ. Bapineuzumab can be used for research on Alzheimer's disease .
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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-P991046

Target:  

Amyloid-β

Research Areas:  

Neurological Disease

Donanemab (Mouse IgG2b) is a chimeric antibody composed of humanized variable regions and a mouse IgG2b backbone. Donanemab (Mouse IgG2b) is an anti-amyloid inhibitor used in Alzheimer's disease research.
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Cat. No.: HY-N1280
CAS No.: 129280-33-7
Semilicoisoflavone B, an isoflavone, mainly derived from Glycyrrhiza uralensis Fisch.. Semilicoisoflavone B reduces amyloid β (Aβ) secretion by inhibiting β-secretase-1 (BACE1) expression and activity. Semilicoisoflavone B decreases BACE1 expression mainly through increasing PPARγ expression and inhibiting STAT3 phosphorylation .
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Cat. No.: HY-N13742
CAS No.: 219565-74-9
Synonyms: Dihydrohonokiol
Dihydrohonokiol B (Dihydrohonokiol) is an anxiolytic agent. Dihydrohonokiol B can reduce the neurotoxicity induced by amyloid β protein by stimulating the GABAC receptor. Dihydrohonokiol B can be used in the research of neurodegenerative diseases such as Alzheimer's disease .
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Cat. No.: HY-W117986
CAS No.: 352525-91-8
Aβ aggregation-IN-1 (Compound 1b) is a β-amyloid aggregation inhibitor/depolymerizer, with IC50 values of 3.92 μM and 7.19 μM, respectively. Aβ aggregation-IN-1 inhibits the activation of preformed β-amyloid fibrils, reactive oxygen species (ROS) and Caspase-3. Aβ aggregation-IN-1 can be used in research related to Alzheimer's disease .
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Cat. No.: HY-DY1045
CAS No.: 863918-78-9
Methoxy-X04 (solution) is a fluorescent dye that crosses the blood-brain barrier and selectively binds to beta-pleated sheets found in dense core amyloid Aβ plaques. Methoxy-X04 retains in vitro binding affinity for amyloid b (Ab) fibrils (Ki= 26.8 nM). Methoxy-X04 is fluorescent and stains plaques, tangles, and cerebrovascular amyloid in postmortem sections of AD brain with good specificity .
Solvent and concentration: DMSO: 5 mg/mL
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Cat. No.: HY-151962
CAS No.: 2911640-63-4
Target:  

JNK Apoptosis GSK-3 p38 MAPK

Research Areas:  

Neurological Disease

JNK3 inhibitor-5 (Compound 22b) is a potent and selective JNK3 inhibitor with an IC50 of 0.379 nM. JNK3 inhibitor-5 effectively protects the neuronal cells against amyloid beta-induced apoptosis. JNK3 inhibitor-5 has a high cell permeability and is predicted as BBB permeable .
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Cat. No.: HY-121817
CAS No.: 95-05-6
Purity:  96.35%
Sulfiram is a very weak aldehyde dehydrogenase (ALDH) inhibitor, with an IC50 value of 413 μM against Saccharomyces cerevisiae ALDH. As a photochemical precursor, Sulfiram undergoes photoconversion to form Disulfiram (HY-B0240), a potent ALDH inhibitor. Sulfiram inhibits the dimerization of the extracellular domain fragment (amino acid residues 230-624) of amyloid precursor protein (APP), alters the monomer-dimer equilibrium, induces conformational changes in the fragment, and enhances the production of sAPPα via α-cleavage of APP. Sulfiram can be used in research related to scabies and Alzheimer's disease .
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