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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Lubabegron fumarate | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Lubabegron (LY-488756) fumarate is an antagonist of the adrenergic receptor (β-AR). Lubabegron fumarate can antagonize the stimulatory effects of β1-AR and β2-AR agonists on lipase respectively[1].

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Lucidadiol | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Lucidadiol is a natural compound isolated from Ganoderma lucidum. Lucidadiol exhibits acetylcholinesterase-inhibitory activity, with IC50 values of 31 μM. Lucidadiol shows antiviral activity against influenza virus type A and HSV type 1[1][2].

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Lucidin-ω-Me ether | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Lucidin-ω-Me ether (Compound 2) can be isolated from the roots of Knoxia valerianoides. Lucidin-ω-Me ether inhibits the advanced glycation end products (AGEs) formation in vitro(IC50: 62.79 μM)[1].

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Lucidone | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Lucidone, an anti-inflammatory agent that can be isolated from the fruit of Lindera erythrocarpa Makino. Lucidone inhibits LPS-induced NO and PGE2 production in RAW 264.7 mouse macrophages. Lucidone also decreases TNF-α secretion, iNOS and COX-2 expression. Lucidone prevents NF-κB translocation and inhibits JNK and p38MAPK signals. Lucidone also has inhibitory activity against Dengue virus (DENV) […]

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Lucidone A | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Lucidone A is a lanostanoid isolated from the fruiting bodies of G. resinaceum. lucidone A showed inhibitory effects against the increase of ALT and AST levels in HepG2 cells induced by H2O2 compared to a control group in the range of their maximum non-toxic concentration (MNTC) [1].

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Lucifer yellow ethylenediamine | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Lucifer yellow ethylenediamine (LYen; PAsp- LY) is a polar tracer that can be coupled with aldehydes and ketones to form Schiff bases, which can be reduced to stable amine derivatives by sodium borohydride (NaBH4) or sodium cyanide borohydride (NaCNH3).

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LUF5834 | MedChemExpress (MCE) 5 mg  | ≥98.00%

MedChem Express

LUF5834 is a selective A2B adenosine receptor (A2BR) partial agonist (EC50 = 12 nM). LUF5834 is also a partial A1/A2A adenosine receptor agonist (lacking selectivity) with Ki values of 2.6 and 28 nM, respectively[1][2].

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LUF7690 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

LUF7690 (Compound 9) is a clickable and covalent affinity-based probe (AfBP) that targets the human A3AR (hA3AR). LUF7690 can be used in the detection and characterization of the hA3AR in different types of granulocytes, among other cell types[1].

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Lugdunin | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Lugdunin is an antibiotic peptide. Lugdunin inhibits bacteria by dissipating their membrane potential. Lugdunin is active against Gram-positive bacteria, such as S. aureus, and reduces S. aureus skin and nasal colonization. Lugdunin induces LL-37 and CXCL8/MIP-2 in human keratinocytes and mouse skin[1].

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Lulizumab pegol | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Lulizumab pegol (BMS-931699) is an anti-CD28 antibody antagonist. Lulizumab pegol effectively inhibits T-cell proliferation and it can be used for the reseach of kidney transplantation and autoimmunity disease[1].

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Lumbokinase capsules | MedChemExpress (MCE) 1 g  | ≥98.00%

MedChem Express

Lumbokinase capsules attenuates myocardial ischemia-reperfusion (I-R) injury through the activation of Sirt1 signaling, and thus enhances autophagic flux and reduces I-R-induced oxidative damage, inflammation and apoptosis[1].

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Lumbokinase capsules | MedChemExpress (MCE) 5 g  | ≥98.00%

MedChem Express

Lumbokinase capsules attenuates myocardial ischemia-reperfusion (I-R) injury through the activation of Sirt1 signaling, and thus enhances autophagic flux and reduces I-R-induced oxidative damage, inflammation and apoptosis[1].

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Lumbokinase capsules | MedChemExpress (MCE) 10 g  | ≥98.00%

MedChem Express

Lumbokinase capsules attenuates myocardial ischemia-reperfusion (I-R) injury through the activation of Sirt1 signaling, and thus enhances autophagic flux and reduces I-R-induced oxidative damage, inflammation and apoptosis[1].

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Lumirubin | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Lumirubin, a structural isomer of bilirubin, is the main photooxidative product formed during photoresearch for the research of neonatal jaundice, and has a certain pro-inflammatory effect[1].

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Lunasin | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Lunasin is a bioactive peptide with antioxidant, anti-inflammatory, anticancer and anti-aging properties. Lunasin can be isolated from soybean. Lunasin also has an epigenetic mechanism of action associated with histone acetylation. Lunasin can be internalized into cells and inhibit Oncosphere formation in cancer cells[1].

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Luotonin A | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Luotonin A is an antiviral and antiphytopathogenic fungus agent. Luotonin A has good antiviral activity against tobacco mosaic virus (TMV). Luotonin A also has certain inhibitory activity on topoisomerase I and topoisomerase II. Luotonin A shows antitumor activity[1][2].

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Lupanine hydrochloride | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Lupanine (D-Lupanine) hydrochloride is a natural ketonic derivative of Sparteine ((+)-Sparteine (HY-W008350)) with a ganglioplegic activity. Lupanine hydrochloride shows binding affinity for nicotinic receptor (nAChR) with a Ki value of 500 nM[1].

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Luspatercept | MedChemExpress (MCE) 1 mg  | 98.92%

MedChem Express

Luspatercept (ACE-536) is a recombinant modified ActRIIB fusion protein that binds with transforming growth factor β superfamily ligands. Luspatercept increases the erythrocyte numbers and promotes maturation of erythroid precursors. Luspatercept binds with GDF11 and inhibits Smad2/3 signaling. Luspatercept can be used for the research of anemia[1].

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Luspatercept | MedChemExpress (MCE) 5 mg  | 98.92%

MedChem Express

Luspatercept (ACE-536) is a recombinant modified ActRIIB fusion protein that binds with transforming growth factor β superfamily ligands. Luspatercept increases the erythrocyte numbers and promotes maturation of erythroid precursors. Luspatercept binds with GDF11 and inhibits Smad2/3 signaling. Luspatercept can be used for the research of anemia[1].

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Luspatercept | MedChemExpress (MCE) 10 mg  | 98.92%

MedChem Express

Luspatercept (ACE-536) is a recombinant modified ActRIIB fusion protein that binds with transforming growth factor β superfamily ligands. Luspatercept increases the erythrocyte numbers and promotes maturation of erythroid precursors. Luspatercept binds with GDF11 and inhibits Smad2/3 signaling. Luspatercept can be used for the research of anemia[1].

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Luteolin (Standard) | MedChemExpress (MCE) 1 mg  | 98.72%

MedChem Express

Luteolin (Standard) is the analytical standard of Luteolin. This product is intended for research and analytical applications. Luteolin (Luteoline), a flavanoid compound, is a potent Nrf2 inhibitor. Luteolin has anti-inflammatory, anti-cancer properties, including the induction of apoptosis and cell cycle arrest, and the inhibition of metastasis and angiogenesis, in several cancer cell lines, including human […]

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Luteolin (Standard) | MedChemExpress (MCE) 5 mg  | 98.72%

MedChem Express

Luteolin (Standard) is the analytical standard of Luteolin. This product is intended for research and analytical applications. Luteolin (Luteoline), a flavanoid compound, is a potent Nrf2 inhibitor. Luteolin has anti-inflammatory, anti-cancer properties, including the induction of apoptosis and cell cycle arrest, and the inhibition of metastasis and angiogenesis, in several cancer cell lines, including human […]

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Luteolin (Standard) | MedChemExpress (MCE) 10 mg  | 98.72%

MedChem Express

Luteolin (Standard) is the analytical standard of Luteolin. This product is intended for research and analytical applications. Luteolin (Luteoline), a flavanoid compound, is a potent Nrf2 inhibitor. Luteolin has anti-inflammatory, anti-cancer properties, including the induction of apoptosis and cell cycle arrest, and the inhibition of metastasis and angiogenesis, in several cancer cell lines, including human […]

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