23 Results for "

error

" in MedChemExpress (MCE) Product Catalog:
Products (23)

23 Results for "error" in MCE Product Catalog:

22
22 Publications Verification
Art. -Nr.: HY-B0399
CAS. Nr.: 541-15-1
Synonyms: (R)-Carnitine; Levocarnitine
L-Carnitine ((R)-Carnitine), a highly polar, small zwitterion, is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine is an antioxidant. L-Carnitine can ameliorate metabolic imbalances in many inborn errors of metabolism .
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22 Publications Verification
Art. -Nr.: HY-B2246
CAS. Nr.: 6645-46-1
Synonyms: (R)-Carnitine hydrochloride; Levocarnitine hydrochloride
L-Carnitine hydrochloride ((R)-Carnitine hydrochloride), a highly polar, small zwitterion, is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine hydrochloride functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine hydrochloride is an antioxidant. L-Carnitine hydrochloride can ameliorate metabolic imbalances in many inborn errors of metabolism .
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22
22 Publications Verification
Art. -Nr.: HY-W105518
CAS. Nr.: 36687-82-8
L-Carnitine tartrate is a highly polar, small zwitterion. L-Carnitine tartrate is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine tartrate functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine tartrate is an antioxidant. L-Carnitine tartrate can ameliorate metabolic imbalances in many inborn errors of metabolism [3] .
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1 Cited Publications
Art. -Nr.: HY-B0399S
CAS. Nr.: 126827-79-0
Synonyms: (R)-Carnitine-d9; Levocarnitine-d9
L-Carnitine-d9 is the deuterium labeled L-Carnitine. L-Carnitine (Levocarnitine) is an endogenous molecule involved in fatty acid metabolism, biosynthesized within the human body using amino acids: L-lysine and L-methionine, as substrates. L-Carnitine functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-carnitine can ameliorate metabolic imbalances in many inborn errors of metabolism .
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1 Cited Publications
Art. -Nr.: HY-B2246S
CAS. Nr.: 2687961-04-0
Synonyms: (R)-Carnitine-d9 chloride; Levocarnitine-d9 chloride
L-Carnitine-d9 (chloride)e is the deuterium labeled L-Carnitine chloride. L-Carnitine chloride, a highly polar, small zwitterion, is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine chloride functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine chloride is an antioxidant. L-Carnitine chloride can ameliorate metabolic imbalances in many inborn errors of metabolism .
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Art. -Nr.: HY-32067
CAS. Nr.: 827-61-2
Synonyms: Quinuclidin-3-yl acetate
Target:  

mAChR

Aceclidine (Quinuclidin-3-yl acetate) is a modulator of M3 muscarinic acetylcholine receptor and a M1 receptor agonist (EC50: 40 μM). Aceclidine is a cycloplegic agent, a surfactant, a tonicity adjustor and optionally a viscosity enhancer and an antioxidant. Aceclidine has the potential for the research of disorders such as refractive errors of the eye, xerostomia, Sjogren's syndrome, glaucoma, conjunctivitis, lacrimal gland disease, and esotropia .
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Art. -Nr.: HY-B2167R
CAS. Nr.: 6217-54-5
Synonyms: DHA (Standard); Cervonic acid (Standard)
Docosahexaenoic acid (Standard) is the analytical standard of Docosahexaenoic acid. This product is intended for research and analytical applications. Docosahexaenoic Acid (DHA) is an omega-3 fatty acid abundantly present brain and retina. It can be obtained directly from fish oil and maternal milk. In Vitro: Docosahexaenoic acid (DHA) is essential for the growth and functional development of the brain in infants. DHA is also required for maintenance of normal brain function in adults. The inclusion of plentiful DHA in the diet improves learning ability and memory . DHA is an essential requirement in every step of brain development like neural cell proliferation, migration, differentiation, synaptogenesis. The multiple double bonds and unique structure allow DHA to impart special membrane characteristics for effective cell signaling. Many development disorders like dyslexia, autism spectrum disorder, attention deficit hyperactivity disorder, schizophrenia etc. are causally related to decreased level of DHA . DHA is a potent RXR ligand inducing robust RXR activation already at low micro molar concentrations. The EC50 for RXRα activation by DHA is about 5-10 μM fatty acid . In Vivo: Docosahexaenoic acid administration over 10 weeks significantly reduces the number of reference memory errors, without affecting the number of working memory errors, and significantly increases the docosahexaenoic acid content and the docosahexaenoic acid/arachidonic acid ratio in both the hippocampus and the cerebral cortex . DHA treatment exerts neuroprotective actions on an experimental mouse model of PD. There is a decrease tendency in brain lipid oxidation of MPTP mice but it does not significantly .
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Art. -Nr.: HY-113410
CAS. Nr.: 626-51-7
Reinheit:  ≥98.0%
3-Methylglutaric acid is a non-selective inhibitor of mitochondrial function and Na +, K +-ATPase, with an inhibition rate of 30% on rat cortical synaptosomal Na +, K +-ATPase. 3-Methylglutaric acid can induce reactive oxygen species (ROS) generation, thereby causing oxidative damage and inhibiting mitochondrial redox potential and ion pump function of cell membranes. 3-Methylglutaric acid can be used to study the neuropathological mechanisms of metabolic diseases and the role of oxidative stress-mediated neuronal damage in neurodegeneration .
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Art. -Nr.: HY-32067A
CAS. Nr.: 6109-70-2
Synonyms: Quinuclidin-3-yl acetate hydrochloride
Target:  

mAChR

Forschungsgebiete:  

Neurological Disease

Aceclidine (Quinuclidin-3-yl acetate) hydrochloride is a modulator of M3 muscarinic acetylcholine receptor and a M1 receptor agonist (EC50: 40 μM). Aceclidine hydrochloride is a cycloplegic agent, a surfactant, a tonicity adjustor and optionally a viscosity enhancer and an antioxidant. Aceclidine hydrochloride has the potential for the research of disorders such as refractive errors of the eye, xerostomia, Sjogren's syndrome, glaucoma, conjunctivitis, lacrimal gland disease, and esotropia .
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Art. -Nr.: HY-W014815
CAS. Nr.: 223463-14-7
Synonyms: 2-Bromopyridine-5-boronic acid
Forschungsgebiete:  

Others

BPBA (2-Bromopyridine-5-boronic acid) is a derivatization reagent derived from Boric acid (HY-Y0314) with enhanced ionization efficiency in positive-mode electrospray ionization mass spectrometry. BPBA forms boronate ester derivatives with vicinal diols. It enables rapid, catalyst-free labeling operations, improves the detection sensitivity of liquid chromatography/mass spectrometry, and reduces false positive errors .
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Art. -Nr.: HY-B0399R
CAS. Nr.: 541-15-1
Synonyms: (R)-Carnitine (Standard); Levocarnitine (Standard)
L-Carnitine (Standard) is the analytical standard of L-Carnitine. This product is intended for research and analytical applications. L-Carnitine ((R)-Carnitine), a highly polar, small zwitterion, is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine is an antioxidant. L-Carnitine can ameliorate metabolic imbalances in many inborn errors of metabolism .
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Art. -Nr.: HY-W741510
CAS. Nr.: 1882-82-2
Synonyms: 21-Desoxycortisone; NSC 38722
Target:  

Endogenous Metabolite

Forschungsgebiete:  

Cardiovascular Disease

21-Deoxy Cortisone (21-Desoxycortisone; NSC 38722) is a corticosteroid metabolite of 11-ketoprogesterone. It is formed from 11-ketoprogesterone by the cytochrome P450 (CYP) isozyme CYP17A1, but can also be produced by oxidation of 21-deoxycortisone (HY-113405) by 11β-hydroxysteroid dehydrogenase type 2 (11β-HSD2). Congenital adrenal hyperplasia is an inborn error of metabolism characterized by a deficiency of 21-hydroxylase, and 21-Deoxy Cortisone levels are elevated in patients with congenital adrenal hyperplasia.
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Art. -Nr.: HY-154171
CAS. Nr.: 126128-42-5
Forschungsgebiete:  

Others

Deoxyribosyl dihydropyrimido[4,5-c][1,2]oxazin-7-one (Compound dP) exhibits mutagenicity for Escherichia coli and Salmonella typhimurium, that induces the conversion between GC and AT through replication error. eoxyribosyl dihydropyrimido[4,5-c][1,2]oxazin-7-one is stable in Escherichia coli, and can be detected at wavelength >300 nM .
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Art. -Nr.: HY-B0399S2
Synonyms: (R)-Carnitine-13C3; Levocarnitine-13C3
L-Carnitine- 13C3 ((R)-Carnitine- 13C3) is the 13C--labeled L-Carnitine (HY-B0399). L-Carnitine ((R)-Carnitine), a highly polar, small zwitterion, is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine is an antioxidant. L-Carnitine can ameliorate metabolic imbalances in many inborn errors of metabolism .
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Art. -Nr.: HY-113410R
CAS. Nr.: 626-51-7
3-Methylglutaric acid (Standard) is the analytical standard of 3-Methylglutaric acid (HY-113410). This product is intended for research and analytical applications. 3-Methylglutaric acid is a non-selective inhibitor of mitochondrial function and Na +, K +-ATPase, with an inhibition rate of 30% on rat cortical synaptosomal Na +, K +-ATPase. 3-Methylglutaric acid can induce reactive oxygen species (ROS) generation, thereby causing oxidative damage and inhibiting mitochondrial redox potential and ion pump function of cell membranes. 3-Methylglutaric acid can be used to study the neuropathological mechanisms of metabolic diseases and the role of oxidative stress-mediated neuronal damage in neurodegeneration .
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Art. -Nr.: HY-B2246R
CAS. Nr.: 6645-46-1
Synonyms: (R)-Carnitine hydrochloride (Standard); Levocarnitine hydrochloride (Standard)
L-Carnitine (hydrochloride) (Standard) is the analytical standard of L-Carnitine (hydrochloride). This product is intended for research and analytical applications. L-Carnitine hydrochloride ((R)-Carnitine hydrochloride), a highly polar, small zwitterion, is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine hydrochloride functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine hydrochloride is an antioxidant. L-Carnitine hydrochloride can ameliorate metabolic imbalances in many inborn errors of metabolism .
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Art. -Nr.: HY-B0399G
CAS. Nr.: 541-15-1
Synonyms: (R)-Carnitine (GMP); Levocarnitine (GMP)
L-Carnitine (GMP) is L-Carnitine (HY-B0399) produced by using GMP guidelines. GMP small molecules work appropriately as an auxiliary reagent for cell therapy manufacture. L-Carnitine, a highly polar, small zwitterion, is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine is an antioxidant. L-Carnitine can ameliorate metabolic imbalances in many inborn errors of metabolism .
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Art. -Nr.: HY-W105518R
CAS. Nr.: 36687-82-8
L-Carnitine (tartrate) (Standard) is the analytical standard of L-Carnitine (tartrate). This product is intended for research and analytical applications. L-Carnitine tartrate is a highly polar, small zwitterion. L-Carnitine tartrate is an essential co-factor for the mitochondrial β-oxidation pathway. L-Carnitine tartrate functions to transport long chain fatty acyl-CoAs into the mitochondria for degradation by β-oxidation. L-Carnitine tartrate is an antioxidant. L-Carnitine tartrate can ameliorate metabolic imbalances in many inborn errors of metabolism [3] .
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Art. -Nr.: HY-172731
CAS. Nr.: 3056945-23-1
8-Oxo-dATP lithium, as an oxidized purine nucleoside triphosphate, is hydrolyzed by MTH1 into monophosphates, thereby preventing errors caused by its misincorporation during DNA replication or transcription .
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Art. -Nr.: HY-L034
7,575 compounds

Aging is a complex biological process characterized by functional decline of tissues and organs, structural degeneration, and reduced adaptability and resistance, all of which contribute to an increase in morbidity and mortality caused by multiple chronic diseases, such as Alzheimer's disease, cancer, and diabetes. Many theories, which fall into two main categories: programmed and error theories, have been proposed to explain the process of aging, but neither of them appears to be fully satisfactory. The programmed theories imply that aging relies on specific gene regulation, and the error theories emphasize the internal and environmental damages accumulated to living organisms. The damage theories proposed the nine hallmarks that were generally considered to contribute to the aging process: genomic instability, telomere attrition, epigenetic alterations, loss of proteostasis, deregulated nutrient-sensing, mitochondrial dysfunction, cellular senescence, stem cell exhaustion, and altered intercellular communication.

MCE Anti-Aging Compound Library contains 7,575 compounds, mainly targeting Sirtuin, mTOR, IGF-1R, AMPK, p53, Telomerase, Mitophagy, Mitochondrial Metabolism, COX, Cytochrome P450, Oxidase, etc. This library is a useful tool for anti-aging research.