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Results for "

Down's syndrome

" in MedChemExpress (MCE) Product Catalog:

7

Inhibitors & Agonists

3

Peptides

2

Natural
Products

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-34222
    7-Deazaguanine

    		DYRK Cancer
    7-Deazaguanine (Compound 1) is a highly selective, well-tolerated, brain-penetrant DYRK1A inhibitor. 7-Deazaguanine is promising for research of cancers and Down’s syndrome .
    7-Deazaguanine
  • HY-113262
    8-Hydroxyguanosine

    		Endogenous Metabolite Interleukin Related Neurological Disease Metabolic Disease Inflammation/Immunology
    8-Hydroxyguanosine, an oxidized nucleoside, is a marker of RNA oxidative damage and oxidative stress. 8-Hydroxyguanosine stimulates proliferation and differentiation of murine B cells with immunostimulatory activity. 8-Hydroxyguanosine is promising for research of Alzheimer’s disease and Down’s syndrome .
    8-Hydroxyguanosine
  • HY-P1363
    β-Amyloid (1-42), human TFA
    Maximum Cited Publications
    16 Publications Verification

    Amyloid β-peptide (1-42) (human) TFA

    		 Amyloid-β 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 ℃, which have synaptic toxicity and neurotoxicity; on the other hand, it can be incubated at 37 ℃ 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 .
    β-Amyloid (1-42), human TFA
  • HY-P1363A
    β-Amyloid (1-42), human
    Maximum Cited Publications
    16 Publications Verification

    Amyloid β-peptide (1-42) (human)

    		 Amyloid-β 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 ℃, which have synaptic toxicity and neurotoxicity; on the other hand, it can be incubated at 37 ℃ 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 .
    β-Amyloid (1-42), human
  • HY-P1363B
    β-Amyloid (1-42), human, HFIP-treated
    Maximum Cited Publications
    16 Publications Verification

    		 Amyloid-β 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 ℃, which have synaptic toxicity and neurotoxicity; on the other hand, it can be incubated at 37 ℃ 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 .
    β-Amyloid (1-42), human, HFIP-treated
  • HY-113262R
    8-Hydroxyguanosine (Standard)

    		Endogenous Metabolite Interleukin Related Neurological Disease Metabolic Disease Inflammation/Immunology
    8-Hydroxyguanosine (Standard) is the analytical standard of 8-Hydroxyguanosine. This product is intended for research and analytical applications. 8-Hydroxyguanosine, an oxidized nucleoside, is a marker of RNA oxidative damage and oxidative stress. 8-Hydroxyguanosine stimulates proliferation and differentiation of murine B cells with immunostimulatory activity. 8-Hydroxyguanosine is promising for research of Alzheimer’s disease and Down’s syndrome .
    8-Hydroxyguanosine (Standard)
  • HY-15026
    ATB 429

    		Endogenous Metabolite Inflammation/Immunology
    ATB-429, a novel H2S-releasing derivative of mesalamine, demonstrates significant anti-nociceptive and anti-inflammatory effects in models of irritable bowel syndrome (IBS). By releasing hydrogen sulfide (H2S), ATB-429 modulates colorectal distension-induced hypersensitivity in both healthy and postcolitic rats. It attenuates abdominal withdrawal responses and suppresses spinal c-Fos mRNA expression, indicating its potential to alleviate pain associated with gastrointestinal inflammation. Moreover, ATB-429 down-regulates colonic cyclooxygenase-2 and interleukin-1β mRNA expression, effects not observed with mesalamine alone. The mechanism involves ATP-sensitive K+ (KATP) channels, as evidenced by reversal of ATB-429's effects with glibenclamide. These findings suggest ATB-429 could offer therapeutic benefits for managing painful intestinal disorders linked to inflammation .
    ATB 429

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