Chemicals
Bio-Connect offers a wide range of chemicals that includes: biochemicals, click chemistry products, inhibitors, and many more.
Inhibitors | Agonists | Recombinant Proteins | Dyes | Assay Kits | Compound Libraries | Drug Screening | PCR | Cell Culture Reagents | Custom Synthesis, Screening, ADC, PROTAC Solutions
MCE provides a wide range of high-quality recombinant proteins, including cytokines, enzymes, growth factors, hormones, receptors, transcription factors, and antibody fragments. These proteins are crucial for cell growth, signaling, and differentiation, and are vital tools for studying protein structure and function, disease mechanisms, and drug targets.
Contact us now to request your free sample! Shipping costs apply (€35,-). The promotion will end on 30 November 2025.
MedChemExpress (MCE), a leading global supplier of high-quality life science reagents, is headquartered in the U.S. with 10 warehouses across the world.
MedChemExpress manufactures over 100,000 specific inhibitors and agonists that target more than 1,000 proteins across 20+ signaling pathways, including apoptosis, GPCR/G protein, epigenetics, PI3K/Akt/mTOR, MAPK, Wnt, angiogenesis, immunology/inflammation, anti-infection, and JAK/STAT signaling. MedChemExpress’s products support critical disease research in cancer, neuroscience, and immunology, backed by industry-leading bioinformatics such as in vitro/in vivo dosage data, solubility measurements, clinical status updates, and stringent quality control reports (NMR, HPLC, elemental analysis).
MedChemExpress offers 12,000+ recombinant proteins, 4,000+ dyes, and hundreds of assay kits tailored for biopharmaceutical innovation. MedChemExpress’s custom synthesis solutions span antibody-drug conjugates (ADCs), PROTACs, and recombinant protein expression, complemented by a one-stop drug discovery platform featuring over 200 compound libraries (active, diversity, and fragment-based), advanced screening technologies including DNA-encoded library screening, high-throughput screening (HTS), virtual screening, and AI screening, as well as specialized services such as kinase profiling, ion channel detection, affinity mass spectrometry, and structural optimization.
MedChemExpress has implemented ISO 9001:2015 as the foundational framework for a comprehensive quality management system. This globally recognized standard establishes the baseline for product excellence through strict adherence at every stage, from project initiation to final delivery.
Building upon this foundation, MedChemExpress has achieved more stringent certifications, including ISO 17025 and CNAS. Most notably, MedChemExpress has successfully passed rigorous cGMP inspection by regulatory authorities — a superior standard that demands exceptional quality controls and operational practices. These achievements demonstrate MedChemExpress’s unwavering commitment to exceeding industry benchmarks and driving continuous quality improvement. Besides, MedChemExpress adheres to stringent ESG standards and maintains recognized qualifications, including ISO 14001, ISO 45001, and the premium EcoVadis rating.
With globally exclusive compounds and a dedicated team tracking pharmaceutical advancements, MedChemExpress empowers researchers worldwide through cutting-edge tools and end-to-end drug development support.
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Molecular Biology
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Proteins / Signaling Molecules
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Antibodies
Kagawa H, Javali A, Khoei HH, et al. Human blastoids model blastocyst development and implantation.
Manford AG, Mena EL, Shih KY, et al. Structural basis and regulation of the reductive stress response.
Monteys AM, Hundley AA, Ranum PT, et al. Regulated control of gene therapies by drug-induced splicing.
Bosch B, DeJesus MA, Poulton NC, et al. Genome-wide gene expression tuning reveals diverse vulnerabilities of M. tuberculosis.
Pan Y, Hysinger JD, Barron T, et al. NF1 mutation drives neuronal activity-dependent initiation of optic glioma.
Bi G, Su M, Li N, et al. The ZAR1 resistosome is a calcium-permeable channel triggering plant immune signaling.
Tigano M, Vargas DC, Tremblay-Belzile S, Fu Y, Sfeir A. Nuclear sensing of breaks in mitochondrial DNA enhances immune surveillance.
Xiao P, Yan W, Gou L, et al. Ligand recognition and allosteric regulation of DRD1-Gs signaling complexes.
Yan R, Cao P, Song W, et al. A structure of human Scap bound to Insig-2 suggests how their interaction is regulated by sterols.
Lee JH, Kim JY, Noh S, et al. Astrocytes phagocytose adult hippocampal synapses for circuit homeostasis.
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