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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KWCN-41 | MedChemExpress (MCE) 10 mM * 1 mL  | 99.83%

MedChem Express

KWCN-41 is a selective and efficient inhibitor of RIPK1 kinase with an IC50 value of 88 nM. KWCN-41 specifically inhibits cell necrosis but does not inhibit apoptosis. KWCN-41 also has anti-inflammatory effects[1].

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KWCN-41 | MedChemExpress (MCE) 5 mg  | 99.83%

MedChem Express

KWCN-41 is a selective and efficient inhibitor of RIPK1 kinase with an IC50 value of 88 nM. KWCN-41 specifically inhibits cell necrosis but does not inhibit apoptosis. KWCN-41 also has anti-inflammatory effects[1].

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KWCN-41 | MedChemExpress (MCE) 10 mg  | 99.83%

MedChem Express

KWCN-41 is a selective and efficient inhibitor of RIPK1 kinase with an IC50 value of 88 nM. KWCN-41 specifically inhibits cell necrosis but does not inhibit apoptosis. KWCN-41 also has anti-inflammatory effects[1].

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KWCN-41 | MedChemExpress (MCE) 25 mg  | 99.83%

MedChem Express

KWCN-41 is a selective and efficient inhibitor of RIPK1 kinase with an IC50 value of 88 nM. KWCN-41 specifically inhibits cell necrosis but does not inhibit apoptosis. KWCN-41 also has anti-inflammatory effects[1].

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KWCN-41 | MedChemExpress (MCE) 50 mg  | 99.83%

MedChem Express

KWCN-41 is a selective and efficient inhibitor of RIPK1 kinase with an IC50 value of 88 nM. KWCN-41 specifically inhibits cell necrosis but does not inhibit apoptosis. KWCN-41 also has anti-inflammatory effects[1].

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KWCN-41 | MedChemExpress (MCE) 100 mg  | 99.83%

MedChem Express

KWCN-41 is a selective and efficient inhibitor of RIPK1 kinase with an IC50 value of 88 nM. KWCN-41 specifically inhibits cell necrosis but does not inhibit apoptosis. KWCN-41 also has anti-inflammatory effects[1].

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KWKHGAEIVYKSPVV-{S(GlcNAc-β-D)}-GDTSPRHLSNVK-{K(biotinyl)}-NH2 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

KWKHGAEIVYKSPVV-{S(GlcNAc-β-D)}-GDTSPRHLSNVK-{K(biotinyl)}-NH2 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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KX2-361 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

KX2-361 (KX-02) is a Src-kinase and tubulin polymerization inhibitor. KX2-361 shows good oral bioavailability and readily crosses the BBB in mice. KX2-361 shows anti-tumor activity and induces apoptosis of Glioblastoma (GBM) cell[1].

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KY1022 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

KY1022 is a small molecule destabilizing Ras via targeting the Wnt/β-catenin pathway. KY1022 can inhibit cellular EMT, metastasis and apoptosis. KY1022 can be used for the research of metastatic colorectal cancer[1].

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KY386 | MedChemExpress (MCE) 5 mg  | ≥98.00%

MedChem Express

KY386 is a potent, selective inhibitor of DHX33 helicase, with the IC50 of 19 nM. KY386 inhibits U251-MG cells (DHX33-overexpressing cancer cell strain) with IC50 of 20 nM.and shows potent anti-cancer activity and moderate metabolic stability[1].

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KY386 | MedChemExpress (MCE) 10 mg  | ≥98.00%

MedChem Express

KY386 is a potent, selective inhibitor of DHX33 helicase, with the IC50 of 19 nM. KY386 inhibits U251-MG cells (DHX33-overexpressing cancer cell strain) with IC50 of 20 nM.and shows potent anti-cancer activity and moderate metabolic stability[1].

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KY386 | MedChemExpress (MCE) 25 mg  | ≥98.00%

MedChem Express

KY386 is a potent, selective inhibitor of DHX33 helicase, with the IC50 of 19 nM. KY386 inhibits U251-MG cells (DHX33-overexpressing cancer cell strain) with IC50 of 20 nM.and shows potent anti-cancer activity and moderate metabolic stability[1].

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KY386 | MedChemExpress (MCE) 50 mg  | ≥98.00%

MedChem Express

KY386 is a potent, selective inhibitor of DHX33 helicase, with the IC50 of 19 nM. KY386 inhibits U251-MG cells (DHX33-overexpressing cancer cell strain) with IC50 of 20 nM.and shows potent anti-cancer activity and moderate metabolic stability[1].

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Kyoto probe 1 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Kyoto probe 1 is a hiPSCs fluorescent probe. Kyoto probe 1 rapidly distinguishes between human ES/iPS (hES/hiPS) cells and differentiated cells. Kyoto probe 1 is primarily explained by the distinct expression patterns of ATP-binding cassette (ABC) transporters by hiPS cells and differentiated cells[1][2].

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L 655240 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

L 655240 is thromboxane antagonist. L 655240 attenuates early ischemia- and reperfusion-induced arrhythmias in a canine model of coronary artery occlusion. L 655240 also involves in cancer and autoimmune disorders[1].

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L 741742 hydrochloride | MedChemExpress (MCE) 5 mg  | ≥98.00%

MedChem Express

L 741742 hydrochloride is an orally active and selective antagonist of hD4 receptors. L 741742 hydrochloride has a good brain penetration. L 741742 hydrochloride can be used in study nervous system disorders, particularly schizophrenia[1].

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L 741742 hydrochloride | MedChemExpress (MCE) 10 mg  | ≥98.00%

MedChem Express

L 741742 hydrochloride is an orally active and selective antagonist of hD4 receptors. L 741742 hydrochloride has a good brain penetration. L 741742 hydrochloride can be used in study nervous system disorders, particularly schizophrenia[1].

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L 741742 hydrochloride | MedChemExpress (MCE) 50 mg  | ≥98.00%

MedChem Express

L 741742 hydrochloride is an orally active and selective antagonist of hD4 receptors. L 741742 hydrochloride has a good brain penetration. L 741742 hydrochloride can be used in study nervous system disorders, particularly schizophrenia[1].

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L-(+)-threo-Chloramphenicol | MedChemExpress (MCE) 100 mg  | ≥98.00%

MedChem Express

L-(+)-threo-Chloramphenicol ((+)-Chloramphenicol) is the S,S-stereoisomer of Chloramphenicol (HY-B0239). L-(+)-Threo-chloramphenicol inhibits protein synthesis in reticulocytes. L-(+)-threo-Chloramphenicol also inhibits the oxidative activity of isolated mitochondria[1][2].

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L-156602 | MedChemExpress (MCE) 500 μg  | ≥98.00%

MedChem Express

L-156602 is a C5a receptor antagonist. L-156602 inhibits inflammation, and the migration of monocytes and neutrophils to the infiltrating site in mouse inflammatory models. L-156602 suppresses the efferent phase of delayed-type hypersensitivity (DTH)[1][2].

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L-5-Hydroxytryptophan (standard) | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

L-5-Hydroxytryptophan (Standard) is the analytical standard of L-5-Hydroxytryptophan. This product is intended for research and analytical applications. L-5-Hydroxytryptophan (L-5-HTP), a naturally occurring amino acid and a dietary supplement for use as an antidepressant, appetite suppressant, and sleep aid, is the immediate precursor of the neurotransmitter serotonin and a reserpine antagonist[1]. L-5-Hydroxytryptophan (L-5-HTP) is used to […]

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L-5-Hydroxytryptophan-d3-1 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

L-5-Hydroxytryptophan-d3-1 is the deuterium labeled L-5-Hydroxytryptophan[1]. L-5-Hydroxytryptophan (L-5-HTP), a naturally occurring amino acid and a dietary supplement for use as an antidepressant, appetite suppressant, and sleep aid, is the immediate precursor of the neurotransmitter serotonin and a reserpine antagonist[2]. L-5-Hydroxytryptophan (L-5-HTP) is used to treat fibromyalgia, myoclonus, migraine, and cerebellar ataxia[3][4][5][6].

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L-5-Hydroxytryptophan-d4 | MedChemExpress (MCE) 5 mg  | ≥98.00%

MedChem Express

L-5-Hydroxytryptophan-d4 (L-5-HTP-d4; Oxitriptan-d4) is a deuterium labeled L-5-Hydroxytryptophan (HY-B1716). L-5-Hydroxytryptophan (L-5-HTP), a naturally occurring amino acid and a dietary supplement for use as an antidepressant, appetite suppressant, and sleep aid, is the immediate precursor of the neurotransmitter serotonin and a reserpine antagonist[1]. L-5-Hydroxytryptophan (L-5-HTP) is used to treat fibromyalgia, myoclonus, migraine, and cerebellar ataxia[2][3][4][5][6].

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L-641953 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

L-641953 is an orally active, selective TXA/PG-END receptor (thromboxane-prostaglandin endoperoxide receptor) antagonist. L-641953 significantly inhibits arachidonic acid-induced bronchoconstriction. L-641953 may be used in cardiovascular disease research[1].

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L-670596 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

L-670596 is an orally active and selective thrombsxane A2 receptor/prostaglandin receptor antagonist. L-670596 inhibits arachidonic acid (HY-109590) and U-44069 induced bronchoconstriction in the guinea pig. L-670596 also inhibits the aggregation of human platelet rich plasma induced by U-44069[1][2].

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