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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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β1-3 Galactosidase | MedChemExpress (MCE) 500 U  | ≥98.00%

MedChem Express

β1-3 Galactosidase is a highly specific exoglycosidase that catalyzes the hydrolysis of terminal β1-3-linked galactose from oligosaccharides and glycoprotein substrates, at a much lower rate, β1-6 linked galactose residues from oligosaccharides[1].

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β1-3,4,6 Galactosidase | MedChemExpress (MCE) 100 U  | ≥98.00%

MedChem Express

β1-3,4,6 Galactosidase is a broad specificity exoglycosidase that catalyzes the hydrolysis of terminal, non-reducing β1-3 β1-4 and β1-6 linked galactose residues from oligosaccharides, with β1-6 linked galactose residues at a slower rate[1].

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β1-3,4,6 Galactosidase | MedChemExpress (MCE) 200 U  | ≥98.00%

MedChem Express

β1-3,4,6 Galactosidase is a broad specificity exoglycosidase that catalyzes the hydrolysis of terminal, non-reducing β1-3 β1-4 and β1-6 linked galactose residues from oligosaccharides, with β1-6 linked galactose residues at a slower rate[1].

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β1-3,4,6 Galactosidase | MedChemExpress (MCE) 1 KU  | ≥98.00%

MedChem Express

β1-3,4,6 Galactosidase is a broad specificity exoglycosidase that catalyzes the hydrolysis of terminal, non-reducing β1-3 β1-4 and β1-6 linked galactose residues from oligosaccharides, with β1-6 linked galactose residues at a slower rate[1].

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β2AR agonist 2 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

β2AR agonist 2(compound 8a) is a β2 -Adrenergic receptor (β2AR) agonist. β2AR agonist 2 is a saturated nitrogen ring compound containing 4- to 7-membered heterocycle. β2AR agonist 2 has a chiral structure (the -R form) by carrying carbon containing the essential hydroxyl, thereby enhancing cellular glucose uptake (GU) activity and significantly stimulating glucose uptake by […]

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β5i-IN-1 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

β5i-IN-1 is a potent and selective inhibitor of β5i with a IC50 of 8.463 nM. β5i-IN-1 releases TNF-α and IL-6 and influences the transcriptional activity of NF-κB. β5i-IN-1 can be used in study idiopathic pulmonary fibrosis[1].

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γ-Acetylenic GABA hydrochloride | MedChemExpress (MCE) 5 mg  | 99.64%

MedChem Express

γ-Acetylenic GABA (GAG) hydrochloride is an irreversible inhibitor of GABA-transaminase. γ-Acetylenic GABA hydrochloride can increase the concentration of GABA in rat brain[1][2][3]. γ-Acetylenic GABA (hydrochloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

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γ-Aminobutyric acid (Standard) | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

γ-Aminobutyric acid (Standard) is the analytical standard of γ-Aminobutyric acid. This product is intended for research and analytical applications. γ-Aminobutyric acid (4-Aminobutyric acid) is a major inhibitory neurotransmitter in the adult mammalian brain, binding to the ionotropic GABA receptors (GABAA receptors) and metabotropic receptors (GABAB receptors. γ-Aminobutyric acid shows calming effect by blocking specific signals […]

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γ-CEHC | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

γ-CEHC is a γ-tocopherol (HY-N7148) metabolite. γ-CEHC is mainly excreted into the urine rather than into the bile. γ-CEHC is present in conjugated form in human urine, mainly as glucuronide[1].

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γ-Costic acid | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

γ-Costic acid (compound 13)is a kind of terpenoid. γ-Costic acid can be obtained by chemical transformation. γ-Costic acid has effective antifeedant and cytotoxic doses with EC50 0.5 μg/ml against L. decemlineata[1].

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γ-Fibrinogen 377-395 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

γ-Fibrinogen377-395 is a fibrinogen-derived inhibitory peptide, as well as fibrinogen epitope. γ-Fibrinogen377-395 blocks microglia activation and inhibits fibrin-Mac-1 interactions in vitro, and suppresses experimental autoimmune encephalomyelitis (EAE) in mice in vivo. γ-Fibrinogen377-395 can be used for research in multiple sclerosis (MS), and other neuroinflammatory diseases associated with blood-brain barrier disruption and microglia activation[1].

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γ-Fibrinogen 377-395 TFA | MedChemExpress (MCE) 1 mg  | 98.19%

MedChem Express

γ-Fibrinogen377-395 TFA is a fibrinogen-derived inhibitory peptide, as well as fibrinogen epitope. γ-Fibrinogen377-395 TFA blocks microglia activation and inhibits fibrin-Mac-1 interactions in vitro, and suppresses experimental autoimmune encephalomyelitis (EAE) in mice in vivo. γ-Fibrinogen377-395 TFA can be used for research in multiple sclerosis (MS), and other neuroinflammatory diseases associated with blood-brain barrier disruption and microglia […]

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γ-Glutamylhistidine | MedChemExpress (MCE) 1 mg  | 98.74%

MedChem Express

γ-Glutamylhistidine is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development[1].

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γ-Glutamylhistidine | MedChemExpress (MCE) 5 mg  | 98.74%

MedChem Express

γ-Glutamylhistidine is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development[1].

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γ-Glutamylhistidine | MedChemExpress (MCE) 10 mg  | 98.74%

MedChem Express

γ-Glutamylhistidine is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development[1].

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γ-Glutamylornithine | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

γ-Glutamylornithine is the urine excreta of patients with HHH syndrome (hyperuricemia, hyperaminemia, and hypercitrullinuria) and rotary atrophy associated with hyperuricemia. Increased levels of endogenous ornithine increase levels of γ-Glutamylornithine in the urine[1].

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γ-Glutamylornithine | MedChemExpress (MCE) 5 mg  | ≥98.00%

MedChem Express

γ-Glutamylornithine is the urine excreta of patients with HHH syndrome (hyperuricemia, hyperaminemia, and hypercitrullinuria) and rotary atrophy associated with hyperuricemia. Increased levels of endogenous ornithine increase levels of γ-Glutamylornithine in the urine[1].

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γ-Glutamylornithine | MedChemExpress (MCE) 10 mg  | ≥98.00%

MedChem Express

γ-Glutamylornithine is the urine excreta of patients with HHH syndrome (hyperuricemia, hyperaminemia, and hypercitrullinuria) and rotary atrophy associated with hyperuricemia. Increased levels of endogenous ornithine increase levels of γ-Glutamylornithine in the urine[1].

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γ-Isofagarine | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

γ-Isofagarine (Iso-γ-fagarine) is an alkaloid that can be isolated from the root bark of Dictamnus angustifolius. Dictamnus angustifolius has been used in the research of rheumatism, bleeding, itching, jaundice, chronic hepatitis, skin diseases, etc[1].

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γ-Methoxyisoeugenol | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

γ-Methoxyisoeugenol (Compound 5) is an anticoagulant agent that remarkably prolongs the thrombin time with a good dose-effect relationship at concentrations from 6.25 to 100 mM, but shows no significant differences in prothrombin time[1].

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γ3-MSH | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

γ3-MSH is derived from the N-terminal segment of pro-opiomelanocortin (POMC). γ3-MSH stimulates aldosterone secretion by human adrenal tumor cells in culture[1].

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