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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PROTAC NAMPT Degrader-1 | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

PROTAC NAMPT Degrader-1 is a potent PROTAC targeting NAMPT with aDC50 value of 217 nM. PROTAC NAMPT Degrader-1 has anti-proliferative activity with an IC50 value of 0.12μM against A2780 cells. (Srtucture Note: PINK, NAMPT activator (HY-163445); Blue, VHL ligand (HY-163440); Black, linker)[1].

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PROTAC PARP1 degrader-1 | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

PROTAC PARP1 degrader-1 (Compound CN0) is a PROTAC degrader of PARP1. PROTAC PARP1 degrader-1 activates the cGAS/STING immunity pathway and eventually enhances T cell killing of tumor cells. PROTAC PARP1 degrader-1 inhibits DNA damage repair, resulting in highly efficient accumulation of cytosolic DNA fragments (Blue: CRBN ligand, Black: linker; Pink: PARP1 inhibitor)[1].

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PROTAC SARS-CoV-2 Mpro degrader-2 | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

PROTAC SARS-CoV-2 Mpro degrader-2 (Compound 6) is a potent PROTAC degrader of SARS-CoV-2 Mpro. PROTAC SARS-CoV-2 Mpro degrader-2 has broad-spectrum antiviral activity against CoVs, including SARS-CoV-2 (EC50 = 10.8 μM), HCoV-OC43 (EC50 = 1.6 μM) and HCoV-229E (EC50 = 6.5 μM). PROTAC SARS-CoV-2 Mpro degrader-2 exhibits potent activity against SARS-CoV-2 in Calu-3 cells, with an […]

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PROTAC STAT3 degrader-3 | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

PROTAC STAT3 degrader-3 (S3D1) is a STAT3 PROTAC degrader with anticancer activity (Structural notes: (Blue: Cereblon ligand (HY-10984), Black: linker; Pink: Pentafluorobenzenesulfonamide(Me)-CH2-CONH-benzamide (HY-163526))[1].

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PROTAC α-synuclein degrader 6 | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

PROTAC α-synuclein degrader 6 (compound T3) is a PROTAC degrader of α-synuclein and tau, with EC50 of 1.57 μM and 4.09 μM, respectively. PROTAC α-synuclein degrader 6 plays an important role in neurodegenerative diseases (NDs) research[1].

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Protease Inhibitor Library | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

A protease (also called a peptidase, proteinase, or proteolytic enzyme) is an enzyme that catalyzes proteolysis, breaking down proteins into smaller polypeptides or single amino acids, and spurring the formation of new protein products. Proteases play important roles in regulating multiple biological processes in all living organisms, such as regulating the fate, localization, and activity […]

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Protein A | MedChemExpress (MCE) 1 mg  | ≥98.0%

MedChem Express

Protein A (SPA) is an immunoglobulin (Ig) binding protein that exists on the surface of bacteria and can be freely secreted into the extracellular environment. Protein A blocks opsonization and phagocytosis and induces B-cell death in vitro by binding to the Fc region of antibodies and the Fab region of B-cell receptors. Protein A has […]

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