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MedChemExpress offers a wide range of high quality research chemicals and biochemicals including novel bioactive compounds, dye reagents, peptides and natural compounds for laboratory and scientific use.
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• Over 100,000 bioactive molecules in stock
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• Target 10,000+ key proteins in 20+ signaling pathways
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• Quality reports (LC/MS, NMR and HPLC) for each product
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• Release over 1,000 new biochemicals monthly
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• Data sheets with detailed biological information
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• High purity & competitive prices
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• Delivery within 24 hours
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CAS No.: 10118-90-8
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Target/Research Area: Antibiotic/Bacterial/Infection
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An orally active and brain-permeable tetracycline antibiotic.
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Prevents aminoacyl-tRNA from binding to the 30S ribosome, thereby inhibiting protein synthesis.
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Applicable to the study of various bacterial infections.
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Solubility: DMSO: 25 mg/mL (54.65 mM; Need ultrasonic)
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Target/Research Area: Histone Acetyltransferase/Apoptosis/Esophageal Squamous Cell Carcinoma
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A selective KAT8 (lysine acetyltransferase 8) inhibitor with a KD value of 19.72 μM.
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Induces cancer cell apoptosis.
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Suppresses esophageal squamous cell carcinoma (ESCC) growth through targeting KAT8/c-Myc signaling pathway.
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Solubility: DMSO: 100 mg/mL (190.95 mM; Need ultrasonic)
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CAS No.: 2196448-47-0
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Target/Research Area: Androgen Receptor/Prostate Cancer
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A covalent and selective androgen receptor (AR) and AR-V7 degrader.
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Inhibits total AR transcriptional activity.
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Can be used in the research on androgen-independent prostate cancer.
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Solubility: DMSO: 125 mg/mL (472.21 mM; Need ultrasonic)
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MedChemExpress Kits
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Exosomes are a type of extracellular vesicle (EV) secreted by cells into the external environment. They play diverse biological roles, including mediating intercellular communication, regulating cell proliferation, differentiation, and apoptosis, modulating immune responses, promoting tissue repair and regeneration, as well as contributing to cancer initiation, progression, metastasis, and drug resistance.
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MedChemExpress Natural Products
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Carotenoids are the most widely distributed pigments in nature and can be classified into two categories: carotenes and xanthophylls. Carotenoids have antioxidant, anti-cancer, skin protective, and blue light filtering effects, making them valuable in fields such as health and skincare.
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Product Name
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Description
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Lycopene
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A carotenoid with antioxidant effects.
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Zeaxanthin
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A carotenoid, presents in the macula region of the eye, showing antioxidant effects.
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Canthaxanthin
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A red-orange carotenoid with various biological activities, such as antioxidant and antitumor properties.
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Crocin IV
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A crocetin glycoside with potent antioxidant activity.
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Loliolid
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A carotenoid metabolite; A potential endogenous inducer of herbivore resistance.
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MedChemExpress Compound Library
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Provide professional compound library, serving cancer, immunity, metabolism and other fields of research.
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Product Name
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Description
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Mouse Metabolite Compound Library
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Metabolic abnormalities are recognized as disease markers, as they can lead to functional disorders of metabolic pathways and the accumulation or deficiency of metabolites.
The library provides 330+ mouse metabolites which can be applied to the mechanism research for diseases.
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MedChemExpress Isotope-labeled Compounds
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Latest Publications Citing Use of MCE Products
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Nature.
2025 Jun;642(8066):165-173.
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Nature.
2025 May;641(8065):1268-1275.
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Science.
2025 Jun 5;388(6751):eadu9375.
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Science.
2025 Apr 4;388(6742):eads4539.
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Cell.
2025 May 29;188(11):3065-3080.e21.
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