MedChem Express

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MedChemExpress has an experienced team of custom synthesis chemists, led by an impressive group of Ph.D.'s. With this team, we have the capability of supporting all kinds of chemistry projects of multiple step syntheses of complex labeled molecules, including metabolites and steroids. Following scientific and technological innovation, challenging traditional thinking, MedChemExpress has always been committed to develop quality products that exceed international standards on cost and reliability, to create the most advanced synthetic route. With high experiences in preparing a large numbers of different biologically active molecules, we provide rapid synthesis of new products. That is why we can consistently deliver your custom synthesis compounds faster than any other company.

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α-Glucosidase-IN-28 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

α-Glucosidase-IN-28 (Compound 18) is a α-Glucosidase inhibitor (IC50: 0.62 μM, Ki: 3.93 μM). α-Glucosidase-IN-28 binds to α-glucosidase at the original binding site (OBS), and forms multiple hydrophobic interactions with nearby amino acids. α-Glucosidase-IN-28 can be used for research of diabetes and related diseases[1].

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α-Glucosidase-IN-30 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

α-Glucosidase-IN-30 (compound 8c) is a potent, orally active, competitive inhibitor against α-glucosidase, with Ki  of 40.0 µM and IC50 value of 49.0 µM. α-Glucosidase-IN-30 is non-cytotoxic against the cancer and normal cell lines MCF-7 and HDF, and can be used for Type 2 diabetes study[1].

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α-Glucosidase-IN-31 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

α-Glucosidase-IN-31 (compound R1) is an orally active, potent α-Glucosidase inhibitor with an IC50 value of 10.1 μM. α-Glucosidase-IN-31 significantly reduces the blood glucose level and has antidiabetic activity[1].

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α-Glucosidase-IN-32 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

α-Glucosidase-IN-32 (compound f26) is a reversible, noncompetitive and orally active α-glucosidase inhibitor with an IC50 value of 3.07 μM. α-Glucosidase-IN-32 complex with α-glucosidase through hydrogen bonds and hydrophobic interactions, led to changes in the conformation and secondary strictures of α-glucosidase and further the inhibition of the enzymatic activity. α-Glucosidase-IN-32 can be used for diabetic disease […]

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α-Glucosidase-IN-35 | MedChemExpress (MCE) 5 mg  | ≥98.00%

MedChem Express

α-Glucosidase-IN-35 (compound 1) is a kind of chromene. α-Glucosidase-IN-35 can be isolated from the aqueous extract of the aerial parts of Brickellia cavanillesii. α-Glucosidase-IN-35 is a potent inhibitor of α-glucosidase with an IC50 value of 0.169 mg/mL[1].

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α-Glucosidase-IN-35 | MedChemExpress (MCE) 10 mg  | ≥98.00%

MedChem Express

α-Glucosidase-IN-35 (compound 1) is a kind of chromene. α-Glucosidase-IN-35 can be isolated from the aqueous extract of the aerial parts of Brickellia cavanillesii. α-Glucosidase-IN-35 is a potent inhibitor of α-glucosidase with an IC50 value of 0.169 mg/mL[1].

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α-Glucosidase-IN-36 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

α-Glucosidase-IN-36 (compound 5g) is a potent α-glucosidase inhibitor, with an IC50 of 6.69 ± 0.18 μM, Ki and Kis of 1.65 μM and 4.54 μM, respectively. α-Glucosidase-IN-36 may inhibit α-glucosidase activity by binding with its active site as well as changing the secondary structure of α-glucosidase. α-Glucosidase-IN-36 can be used for type 2 diabetes mellitus […]

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α-Glucosidase-IN-37 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

α-Glucosidase-IN-37 (Compound 11) moderately inhibits LPS-induced NO production with an IC50 value of 23.7 μM in macrophages. α-Glucosidase-IN-37 has weak inhibitory activity against α-Glucosidase[1].

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α-Glucosidase-IN-41 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

α-Glucosidase-IN-41 (compound 5o) is a potent α-glucosidase inhibitor. α-Glucosidase-IN-41 can arise the changed secondary structure of α-Glu to hinder enzyme catalytic activity. α-Glucosidase-IN-41 can be used for diabetes mellitus research[1].

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α-Glucosidase-IN-42 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

α-Glucosidase-IN-42 (Compound 26) is a 9-O-berberrubine carboxylate derivative. α-Glucosidase-IN-42 has potent α-glucosidase inhibitory activities with an IC50 value in the range of 1.61 μM. α-Glucosidase-IN-42 can be used for the research of antidiabetic[1].

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α-Glucosidase-IN-43 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

α-Glucosidase-IN-43 (compound AS14) is an α-glucosidase inhibitor (IC50: 4.32 μM) with acute hypoglycemic activity. α-Glucosidase-IN-43 exhibits safety and in vivo efficacy, is nontoxic to normal mouse fibroblasts, and is able to rescue streptozotocin (HY-13753)-induced diabetic rats. α-Glucosidase-IN-43 can be used to study postprandial hyperglycemia in diabetic patients[1].

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α-Glucosidase-IN-44 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

α-Glucosidase-IN-44 (compound IT4) is an inhibitor of α-glucosidase with IC50 value of 2.35 μM. α-Glucosidase-IN-44 has an oral activity. α-Glucosidase-IN-44 suppresses fasting blood glucose levels in diabetic mice[1].

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α-Glucosidase-IN-47 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

α-Glucosidase-IN-47 (compound 8H) is a non-competitive α-glucosidase (α-glucosidase) inhibitor with IC50 value is 38.2 μM and Ki value is 38.2 μM. α-Glucosidase-IN-47 can be used in diabetes research.[1].

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α-Glycerophosphate Dehydrogenase-Triosephosphate | MedChemExpress (MCE) 1KU  | ≥98.00%

MedChem Express

α-Glycerophosphate Dehydrogenase-Triosephosphate (GDH-TIM) is an enzyme mixture composed of glycerol phosphate dehydrogenase (GDH) and triphosphate isomerase (TIM). α-Glycerophosphate Dehydrogenase-Triosephosphate can be used to determine the activity of transketolase (TK) in hemolytic substances of red blood cells to evaluate vitamin B deficiency[1][2].

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α-Glycerophosphate Dehydrogenase-Triosephosphate | MedChemExpress (MCE) 250U  | ≥98.00%

MedChem Express

α-Glycerophosphate Dehydrogenase-Triosephosphate (GDH-TIM) is an enzyme mixture composed of glycerol phosphate dehydrogenase (GDH) and triphosphate isomerase (TIM). α-Glycerophosphate Dehydrogenase-Triosephosphate can be used to determine the activity of transketolase (TK) in hemolytic substances of red blood cells to evaluate vitamin B deficiency[1][2].

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α-Glycerophosphate Dehydrogenase-Triosephosphate | MedChemExpress (MCE) 500U  | ≥98.00%

MedChem Express

α-Glycerophosphate Dehydrogenase-Triosephosphate (GDH-TIM) is an enzyme mixture composed of glycerol phosphate dehydrogenase (GDH) and triphosphate isomerase (TIM). α-Glycerophosphate Dehydrogenase-Triosephosphate can be used to determine the activity of transketolase (TK) in hemolytic substances of red blood cells to evaluate vitamin B deficiency[1][2].

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α-Guanidinoglutaric acid | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

α-Guanidinoglutaric acid is a guanidino compound first found in cobaltinduced epileptogenic focus tissue in the cerebral cortex of cats. α-Guanidinoglutaric acid induces epileptic seizures in rats after intraventricular administration[1].

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α-Hemolysin (Staphylococcus aureus) | MedChemExpress (MCE) 500 μg  | ≥98.00%

MedChem Express

α-Hemolysin (Staphylococcus aureus) is one of the most characteristic virulence factors secreted by Staphylococcus aureus, a polypeptide capable of destroying the host cell plasma membrane. After α-Hemolysin binds to the cell surface, its monomers assemble into a homoheptamer to form a front pore, which then transforms into a mature transmembrane pore water channel, allowing K+ […]

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α-Hydroxyglutaric acid-13C5 disodium | MedChemExpress (MCE) 1 mg  | 99.80%

MedChem Express

α-Hydroxyglutaric acid-13C5 (sodium) is the 13C labeled α-Hydroxyglutaric acid sodium[1]. α-Hydroxyglutaric acid (2-Hydroxyglutarate) sodium is an α-hydroxy acid form of glutaric acid. α-Hydroxyglutaric acid sodium is a competitive inhibitor of multiple α-ketoglutarate-dependent dioxygenases, including histone demethylases and the TET family of 5-methlycytosine (5mC) hydroxylases[2].

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α-Hydroxyglutaric acid-d4 disodium | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

α-Hydroxyglutaric acid-d4 (disodium) is the deuterium labeled α-Hydroxyglutaric acid disodium[1]. α-Hydroxyglutaric acid (2-Hydroxyglutarate) disodium is an α-hydroxy acid form of glutaric acid. α-Hydroxyglutaric acid disodium is a competitive inhibitor of multiple α-ketoglutarate-dependent dioxygenases, including histone demethylases and the TET family of 5-methlycytosine (5mC) hydroxylases[2].

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α-L-Arabinofuranosidase | MedChemExpress (MCE) 100 U  | ≥98.00%

MedChem Express

α-L-Arabinofuranosidase is a glycosidic hydrolase. α-L-Arabinofuranosidase hydrolyse the nonreducing termini of the a-l-arabinofuranosyl residues as side chains of arabinoxylan, arabinan and arabinogalactan[1].

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α-L-Arabinofuranosidase | MedChemExpress (MCE) 500 U  | ≥98.00%

MedChem Express

α-L-Arabinofuranosidase is a glycosidic hydrolase. α-L-Arabinofuranosidase hydrolyse the nonreducing termini of the a-l-arabinofuranosyl residues as side chains of arabinoxylan, arabinan and arabinogalactan[1].

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α-L-Fucosidase, Microorganism | MedChemExpress (MCE) 1U  | ≥98.00%

MedChem Express

α-L-Fucosidase, Microorganism (EC 3.2.1.51) is an enzyme that catalyzes the chemical reaction. Serum activity of α-L-Fucosidase, Microorganism, a lysosomal enzyme present in all mammalian cells, has been proposed as a marker of hepatocellular carcinoma (HCC)[1].

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α-Lactose hydrate | MedChemExpress (MCE) 500 g  | ≥98.00%

MedChem Express

α-Lactose (hydrate) (α-D-Lactose (hydrate)) is the principal carbohydrate in the milk of most mammals. α-Lactose (hydrate) consists of glucose and galactose and exists in the form of two anomers, α and β. α-Lactose (hydrate) has many uses in the food and pharmaceutical industries, such as a free-flowing or agglomerating agent, a diluent for pigments, flavors, […]

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α-Linolenic acid (Standard) | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

α-Linolenic acid (Standard) is the analytical standard of α-Linolenic acid. This product is intended for research and analytical applications. α-Linolenic acid, isolated from Perilla frutescens, is an essential fatty acid that cannot be synthesized by humans. α-Linolenic acid can affect the process of thrombotic through the modulation of PI3K/Akt signaling. α-Linolenic acid possess the anti-arrhythmic […]

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α-Lipoic Acid (Standard) | MedChemExpress (MCE) 10 mg  | 99.90%

MedChem Express

α-Lipoic Acid (Standard) is the analytical standard of α-Lipoic Acid. This product is intended for research and analytical applications. α-Lipoic Acid (Thioctic acid) is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid inhibits NF-κB-dependent HIV-1 LTR activation[1][2][3]. α-Lipoic Acid induces endoplasmic reticulum (ER) stress-mediated apoptosis in hepatoma cells[4]. α-Lipoic Acid […]

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α-Lipoic Acid (Standard) | MedChemExpress (MCE) 25 mg  | 99.90%

MedChem Express

α-Lipoic Acid (Standard) is the analytical standard of α-Lipoic Acid. This product is intended for research and analytical applications. α-Lipoic Acid (Thioctic acid) is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid inhibits NF-κB-dependent HIV-1 LTR activation[1][2][3]. α-Lipoic Acid induces endoplasmic reticulum (ER) stress-mediated apoptosis in hepatoma cells[4]. α-Lipoic Acid […]

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α-Lipoic Acid (Standard) | MedChemExpress (MCE) 50 mg  | 99.90%

MedChem Express

α-Lipoic Acid (Standard) is the analytical standard of α-Lipoic Acid. This product is intended for research and analytical applications. α-Lipoic Acid (Thioctic acid) is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid inhibits NF-κB-dependent HIV-1 LTR activation[1][2][3]. α-Lipoic Acid induces endoplasmic reticulum (ER) stress-mediated apoptosis in hepatoma cells[4]. α-Lipoic Acid […]

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α-Lipoic Acid (Standard) | MedChemExpress (MCE) 100 mg  | 99.90%

MedChem Express

α-Lipoic Acid (Standard) is the analytical standard of α-Lipoic Acid. This product is intended for research and analytical applications. α-Lipoic Acid (Thioctic acid) is an antioxidant, which is an essential cofactor of mitochondrial enzyme complexes. α-Lipoic Acid inhibits NF-κB-dependent HIV-1 LTR activation[1][2][3]. α-Lipoic Acid induces endoplasmic reticulum (ER) stress-mediated apoptosis in hepatoma cells[4]. α-Lipoic Acid […]

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