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Results for "

covalent modification

" in MCE Product Catalog:


Inhibitors & Agonists


Screening Libraries



Cat. No. Product Name Target Research Areas
  • HY-119390

    DNA Methyltransferase Cancer
    AA-CW236 is a MGMT (O6-methylguanine DNA methyltransferase) inhibitor. AA-CW236 targets MGMT active site Cys145 for covalent modification.
  • HY-13943

    Btk Cancer
    CNX-774 is an orally active, irreversible and selective BTK inhibitor, with an IC50 of < 1 nM. CNX-774 specifically targets Cysteine 481 of Btk for covalent modification.
  • HY-128661
    IDH1 Inhibitor 2

    Isocitrate Dehydrogenase (IDH) Metabolic Disease
    IDH1 Inhibitor 2 (compound 13) is a potent wild-type IDH1 inhibitor via a direct covalent modification of His315, with an IC50 of 110 nM.
  • HY-U00447

    MDM-2/p53 DNA Alkylator/Crosslinker Cancer
    PK11000 is an alkylating agent, and stabilizes the DNA-binding domain of both WT and mutant p53 proteins by covalent cysteine modification without compromising DNA binding. PK11000 has anti-tumor activities.
  • HY-16909
    Leptomycin B

    CI 940; LMB

    CRM1 Fungal Antibiotic Cancer Infection
    Leptomycin B (CI 940; LMB) is a potent inhibitor of the nuclear export of proteins. Leptomycin B inactivates CRM1/exportin 1 by covalent modification at a cysteine residue. Leptomycin B is a potent antifungal antibiotic blocking the eukaryotic cell cycle.
  • HY-N0191


    NF-κB SARS-CoV Influenza Virus Autophagy Cancer Infection Inflammation/Immunology
    Andrographolide is a NF-κB inhibitor, which inhibits NF-κB activation through covalent modification of a cysteine residue on p50 in endothelial cells without affecting IκBα degradation or p50/p65 nuclear translocation. Andrographolide has antiviral effects.
  • HY-120129

    BOS-228; LYS-228

    Bacterial Infection
    Ancremonam (LYS-228) is a low toxicity, potent and single-agent monobactam antibiotic targeting penicillin binding protein 3 with potent activity against Enterobacteriaceae. Ancremonam kills bacteria by inhibiting cell wall synthesis through covalent modification of the active-site serine of penicillin binding protein 3.
  • HY-128892

    Autophagy Proton Pump Neurological Disease
    EN6 is a small-molecule in vivo activator of autophagy that covalently targets cysteine 277 in the ATP6V1A subunit of the lysosomal the vacuolar H + ATPase (v-ATPase). EN6-mediated ATP6V1A modification decouples the v-ATPase from the Rags, leading to inhibition of mTORC1 signaling, increased lysosomal acidification and activation of autophagy. EN6 clears TDP-43 aggregates, a causative agent in frontotemporal dementia, in a lysosome-dependent manner.