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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Jingzhaotoxin-34 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Jingzhaotoxin-34, a 35-residue polypeptide, is a neurotoxin. Jingzhaotoxin-34 inhibits tetrodotoxin-sensitive (TTX-S) sodium currents (IC50 of ~85 nM) while having no significant effects on tetrodotoxin-resistant (TTX-R) sodium currents on rat dorsal root ganglion neurons[1].

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Jingzhaotoxin-II | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Jingzhaotoxin-II, a 32 amino acid residues including two acidic and two basic residues, is a neurotoxin. Jingzhaotoxin-II inhibits voltage-gated sodium channels (VGSC) that significantly slows rapid inactivation of TTX-resistant (TTX-R) VGSC on cardiac myocytes with the IC50 of 0.26 μM[1].

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Jingzhaotoxin-III | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Jingzhaotoxin-III is a potent and selective blocker of Nav1.5 channels, with an IC50 of 348 nM, and shows no effect on other sodium channel isoforms. Jingzhaotoxin-III can selectively inhibit the activation of cardiac sodium channel but not neuronal subtypes, and hopefully represents an important ligand for discriminating cardiac VGSC subtype[1][2].

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Jingzhaotoxin-IX | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Jingzhaotoxin-IX, a C-terminally amidated peptide composed of 35 amino acid residues, is a neurotoxin. Jingzhaotoxin-IX inhibits voltage-gated sodium channels (both tetrodotoxin-resistant and tetrodotoxin-sensitive isoforms) and Kv2.1 channel. Jingzhaotoxin-IX has no effect on delayed rectifier potassium channel Kv1.1, 1.2 and 1.3[1].

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Jingzhaotoxin-V | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

Jingzhaotoxin-V, a 29-residue polypeptide, is derived from the venom of the spider Chilobrachys jingzhao. Jingzhaotoxin-V inhibits tetrodotoxin-resistant and tetrodotoxin-sensitive sodium currents in rat dorsal root ganglion neurons with IC50 values of 27.6 nM and 30.2 nM, respectively. Jingzhaotoxin-V also inhibits Kv4.2 potassium currents expressed in Xenpus Laevis oocytes (IC50 of 604.2 nM)[1].

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JJH260 | MedChemExpress (MCE) 1 mg  | 98.05%

MedChem Express

JJH260 is AIG1inhibitor, and inhibit the fluorophosphonate reactivity and fatty acid esters of hydroxy fatty acid (FAHFA) hydrolysis activity of AIG1in HEK293T cells, with IC50 values of 0.50 μM and 0.57 μM, respectively[1].

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JJH260 | MedChemExpress (MCE) 5 mg  | 98.05%

MedChem Express

JJH260 is AIG1inhibitor, and inhibit the fluorophosphonate reactivity and fatty acid esters of hydroxy fatty acid (FAHFA) hydrolysis activity of AIG1in HEK293T cells, with IC50 values of 0.50 μM and 0.57 μM, respectively[1].

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JJH260 | MedChemExpress (MCE) 10 mg  | 98.05%

MedChem Express

JJH260 is AIG1inhibitor, and inhibit the fluorophosphonate reactivity and fatty acid esters of hydroxy fatty acid (FAHFA) hydrolysis activity of AIG1in HEK293T cells, with IC50 values of 0.50 μM and 0.57 μM, respectively[1].

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JJH260 | MedChemExpress (MCE) 25 mg  | 98.05%

MedChem Express

JJH260 is AIG1inhibitor, and inhibit the fluorophosphonate reactivity and fatty acid esters of hydroxy fatty acid (FAHFA) hydrolysis activity of AIG1in HEK293T cells, with IC50 values of 0.50 μM and 0.57 μM, respectively[1].

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JJH260 | MedChemExpress (MCE) 50 mg  | 98.05%

MedChem Express

JJH260 is AIG1inhibitor, and inhibit the fluorophosphonate reactivity and fatty acid esters of hydroxy fatty acid (FAHFA) hydrolysis activity of AIG1in HEK293T cells, with IC50 values of 0.50 μM and 0.57 μM, respectively[1].

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JJH260 | MedChemExpress (MCE) 100 mg  | 98.05%

MedChem Express

JJH260 is AIG1inhibitor, and inhibit the fluorophosphonate reactivity and fatty acid esters of hydroxy fatty acid (FAHFA) hydrolysis activity of AIG1in HEK293T cells, with IC50 values of 0.50 μM and 0.57 μM, respectively[1].

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JKC 301 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JKC 301 is a selective Endothelin A receptor antagonist. JKC 301 attenuates the pressor effects of nicotine in rats. JKC 301 can be used to study cardiovascular disease caused by smoking[1][2].

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JM-9 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JM-9 is a inhibitor of MD2. JM-9 suppresses high glucose and palmitic acid -induced inflammation in MPMs. JM-9 improves diabetic kidney disease by inhibiting MD2-mediated inflammation[1].

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JMJD3/HDAC-IN-1 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JMJD3/HDAC-IN-1 (compound A5b) is a dual inhibitor targeting Jumonji domain-containing protein demethylase 3 (JMJD3) and histone deacetylase (HADC1, IC50=16 nM). JMJD3/HDAC-IN-1 promotes hypermethylation of histone H3K27 and hyperacetylation of H3K9, and also cleaves caspase-7 and PARP to induce apoptosis. JMJD3/HDAC-IN-1 effectively inhibits cancer cell cloning, migration, and invasion[1].

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JMJD6-IN-1 | MedChemExpress (MCE) 1 mg  | 99.51%

MedChem Express

JMJD6-IN-1 (Compound 1-3) is a JMJD6 inhibitor, with an inhibition rate of 82% at 10 μM. JMJD6-IN-1 inhibits MCF-7 and HCC4006 cell proliferation with IC50s of 19.2 μM and 25.2 μM. JMJD6-IN-1 can be used for research of cancers[1].

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JMJD6-IN-1 | MedChemExpress (MCE) 5 mg  | 99.51%

MedChem Express

JMJD6-IN-1 (Compound 1-3) is a JMJD6 inhibitor, with an inhibition rate of 82% at 10 μM. JMJD6-IN-1 inhibits MCF-7 and HCC4006 cell proliferation with IC50s of 19.2 μM and 25.2 μM. JMJD6-IN-1 can be used for research of cancers[1].

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JMJD6-IN-1 | MedChemExpress (MCE) 10 mg  | 99.51%

MedChem Express

JMJD6-IN-1 (Compound 1-3) is a JMJD6 inhibitor, with an inhibition rate of 82% at 10 μM. JMJD6-IN-1 inhibits MCF-7 and HCC4006 cell proliferation with IC50s of 19.2 μM and 25.2 μM. JMJD6-IN-1 can be used for research of cancers[1].

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JN122 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JN122, a spiroindoline-containing molecule, is a MDM2 inhibitor. JN122 Inhibits MDM2/p53 protein–protein interaction and exerts robust in vivo antitumor efficacy. JN122 has antiproliferative activity in HCT-116 cells and HEK-293 cells with IC50 values of 39.6 nM and 4.28μM, respectively. JN122 can promote activation of p53 and its target genes, inhibited cell cycle progression, and induced […]

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JNJ 10329670 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JNJ 10329670 is a potent and selective noncovalent cathepsin S inhibitor with a Ki value of 34 nM for human cathepsin S. JNJ 10329670 blocks invariant chain proteolysis in B cells and dendritic cells, as well as antigen-induced T cell proliferation[1].

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JNJ 17029259 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JNJ 17029259 is an orally active and selective VEGF-R2 kinase inhibitor. JNJ 17029259 inhibits VEGF-mediated signal transduction. JNJ 17029259 has anti-angiogenic activity[1][2].

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JNJ-1013 | MedChemExpress (MCE) 1 mg  | 99.80%

MedChem Express

JNJ-1013 is a potent and selective IRAK1 degrader with an IC50s of 72, 443, 1071 nM for IRAK1, IRAK4, VHL FP respectively. JNJ-1013 induces Apoptosis and increases the expression of cleavaged PARP. JNJ-1013 decreases the expression IRAK1, p-IKBα, pSTAT3(Tyr705)[1].

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JNJ-1013 | MedChemExpress (MCE) 5 mg  | 99.80%

MedChem Express

JNJ-1013 is a potent and selective IRAK1 degrader with an IC50s of 72, 443, 1071 nM for IRAK1, IRAK4, VHL FP respectively. JNJ-1013 induces Apoptosis and increases the expression of cleavaged PARP. JNJ-1013 decreases the expression IRAK1, p-IKBα, pSTAT3(Tyr705)[1].

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JNJ-1013 | MedChemExpress (MCE) 10 mg  | 99.80%

MedChem Express

JNJ-1013 is a potent and selective IRAK1 degrader with an IC50s of 72, 443, 1071 nM for IRAK1, IRAK4, VHL FP respectively. JNJ-1013 induces Apoptosis and increases the expression of cleavaged PARP. JNJ-1013 decreases the expression IRAK1, p-IKBα, pSTAT3(Tyr705)[1].

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JNJ-10181457 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JNJ-10181457 is a selective non-imidazole histamine H3 receptor antagonist that normalizes acetylcholine neurotransmission[1]. JNJ-10181457 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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JNJ-10311795 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JNJ-10311795 (RWJ-355871), a potent dual inhibitor of neutrophil cathepsin G (Ki = 38 nM) and mast cell chymase (Ki = 2.3 nM), exhibits noteworthy antiinflammatory activity[1].

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JNJ-16241199 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JNJ-16241199 is an orally active, selective hydroxamate-based histone deacetylase (HDAC) inhibitor, with the IC50 of 3.3 nM and 23 nM for HDAC1 and HDAC8, respectively. JNJ-16241199 induces histone 3 acetylation and strongly increases the expression of p21waf1, cip1 in A2780 ovarian carcinoma cells. JNJ-16241199 induces cell apoptosis and shows anticancer activity in a broad spectrum […]

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JNJ-20788560 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JNJ-20788560 is a selective and orally active delta opioid receptor agonist with an affinity of 2.0 nM for DOR (rat brain cortex binding assay). JNJ-20788560 also is a potent and efficacious antihyperalgesic agent that does not produce respiratory depression, pharmacologic tolerance, or physical dependence. JNJ-20788560 can be used for the research of the relief of […]

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JNJ-26076713 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JNJ-26076713 is a potent and orally active alpha V integrin antagonist with IC50 values of 2.3 nM and 6.3 nM for alpha(V)beta(3) and alpha(V)beta(5), respectively. JNJ-26076713 inhibits retinal neovascularization[1].

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JNJ-26146900 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JNJ-26146900 is a potent and orally active androgen receptor antagonist with a Ki value of 400nM for rat AR. JNJ-26146900 is a nonsteroidal androgen receptor (AR) ligand. JNJ-26146900 reduces prostate tumor size and prevents bone loss. JNJ-26146900 can be used in research of cancer[1].

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JNJ-28583113 | MedChemExpress (MCE) 5 mg  | 98.06%

MedChem Express

JNJ-28583113 is an TRPM2 antagonist with brain permeability. JNJ-28583113 inhibits TRPM2 blocked phosphorylation of GSK3α and β subunits. JNJ-28583113 protects cells from oxidative stress induced cell death. JNJ-28583113 also suppresses cytokine release in response to pro-inflammatory stimuli in microglia[1].

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JNJ-28583113 | MedChemExpress (MCE) 10 mg  | 98.06%

MedChem Express

JNJ-28583113 is an TRPM2 antagonist with brain permeability. JNJ-28583113 inhibits TRPM2 blocked phosphorylation of GSK3α and β subunits. JNJ-28583113 protects cells from oxidative stress induced cell death. JNJ-28583113 also suppresses cytokine release in response to pro-inflammatory stimuli in microglia[1].

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JNJ-28583113 | MedChemExpress (MCE) 25 mg  | 98.06%

MedChem Express

JNJ-28583113 is an TRPM2 antagonist with brain permeability. JNJ-28583113 inhibits TRPM2 blocked phosphorylation of GSK3α and β subunits. JNJ-28583113 protects cells from oxidative stress induced cell death. JNJ-28583113 also suppresses cytokine release in response to pro-inflammatory stimuli in microglia[1].

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JNJ-28583113 | MedChemExpress (MCE) 50 mg  | 98.06%

MedChem Express

JNJ-28583113 is an TRPM2 antagonist with brain permeability. JNJ-28583113 inhibits TRPM2 blocked phosphorylation of GSK3α and β subunits. JNJ-28583113 protects cells from oxidative stress induced cell death. JNJ-28583113 also suppresses cytokine release in response to pro-inflammatory stimuli in microglia[1].

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JNJ-28583113 | MedChemExpress (MCE) 100 mg  | 98.06%

MedChem Express

JNJ-28583113 is an TRPM2 antagonist with brain permeability. JNJ-28583113 inhibits TRPM2 blocked phosphorylation of GSK3α and β subunits. JNJ-28583113 protects cells from oxidative stress induced cell death. JNJ-28583113 also suppresses cytokine release in response to pro-inflammatory stimuli in microglia[1].

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JNJ-38877605-d1 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JNJ-38877605-d1 (compound DO-2) is a highly selective MNNG HOS transforming (MET) inhibitor. JNJ-38877605-d1 is thought to diminish the formation of the Aldehyde Oxidase 1 inactive metabolite M3[1].

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JNJ-40255293 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JNJ-40255293 is a high-affinity human A 2A receptor antagonist with a KiKi of 7.5 nM. JNJ-40255293 can be used in the research of neurodegenerative diseases such as Parkinson’s disease[1].

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JNJ-40929837 | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JNJ-40929837 is a selective and orally active LTA4H (leukotriene A4 hydrolase) inhibitor. JNJ-40929837 effectively inhibits aminopeptidase activity and causes serum accumulation of Pro-Gly-Pro. JNJ-40929837 can be used in asthma research[1].

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JNJ-40929837 succinate | MedChemExpress (MCE) 1 mg  | ≥98.00%

MedChem Express

JNJ-40929837 succinate is a selective and orally active LTA4H (leukotriene A4 hydrolase) inhibitor. JNJ-40929837 succinate effectively inhibits aminopeptidase activity and causes serum accumulation of Pro-Gly-Pro. JNJ-40929837 succinate can be used in asthma research[1].

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