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various malignant tumors

" in MedChemExpress (MCE) Product Catalog:

13

Inhibitors & Agonists

2

Screening Libraries

1

Fluorescent Dyes

3

Peptides

1

Inhibitory Antibodies

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-13631J

    (1R,9R)-DX8951f

    Drug Derivative Topoisomerase Apoptosis Cancer
    (1R,9R)-Exatecan mesylate ((1R,9R)-DX8951f) is a non-prodrug camptothecin derivative and a potent topoisomerase I inhibitor (IC50=0.975 μg/mL in mice and 0.82 μg/mL in humans). (1R,9R)-Exatecan mesylate blocks enzyme activity and induces apoptosis by stabilizing the enzyme-DNA cleavable complex. (1R,9R)-Exatecan mesylate not only effectively inhibits the proliferation of various malignant tumor cells and tumor growth, but also circumvents P-glycoprotein-mediated multidrug resistance. (1R,9R)-Exatecan mesylate is widely used in preclinical studies of multiple cancers including pancreatic cancer, lung cancer, breast cancer, and leukemia . The low-activity isomer of (1R,9R)-Exatecan mesylate is (1S,9R)-Exatecan mesylate (HY-13631I).
    (1R,9R)-Exatecan mesylate
  • HY-13631I

    (1S,9R)-DX8951f

    Drug Derivative Topoisomerase Apoptosis Cancer
    (1S,9R)-Exatecan mesylate ((1S,9R)-DX8951f) is a non-prodrug camptothecin derivative and a topoisomerase I inhibitor (IC50=0.975 μg/mL in mice and 0.82 μg/mL in humans). (1S,9R)-Exatecan mesylate blocks enzyme activity and induces apoptosis by stabilizing the enzyme-DNA cleavable complex. (1S,9R)-Exatecan mesylate not only effectively inhibits the proliferation of various malignant tumor cells and tumor growth, but also circumvents P-glycoprotein-mediated multidrug resistance. (1S,9R)-Exatecan mesylate is widely used in preclinical studies of various cancers such as pancreatic cancer, lung cancer, breast cancer, and leukemia .
    The chiral isomer of (1S,9R)-Exatecan mesylate is (1R,9R)-Exatecan mesylate (HY-13631J).
    (1S,9R)-Exatecan mesylate
  • HY-124447

    IGF-1R c-Myc Apoptosis TGF-beta/Smad Cancer
    BTYNB is a structure-specific nucleic acid binder and IGF2BP1 inhibitor (with an IC50 of 5 μM against hBTYNB). BTYNB disrupts the IGF2BP1-RNA interaction and blocks its binding to oncogenic mRNAs such as c-Myc, MDM2, PD-L1. BTYNB completely blocks the INHBA-Smad2/3 pathway, disrupts the MYCN/IGF2BP1 loop, and thereby induces apoptosis and cell cycle arrest, effectively inhibiting the proliferation and survival of cancer cells. In addition, BTYNB acts as an immune activator and tumor microenvironment modulator, enhances T cell-mediated tumor killing, and produces significant synergistic effects with inhibitors of PD-1, BRD and BIRC5. BTYNB can be used in relevant research on various malignant tumors including ovarian cancer, neuroblastoma, leukemia and melanoma .
    BTYNB
  • HY-P2961

    Glutathione S-transferase Cancer
    Glutathione S-transferase is a phase II metabolic enzyme consisting of three superfamilies: cytosolic, mitochondrial, and microsomal. Glutathione S-transferase possesses various catalytic activities such as catalytic detoxification and thiol transfer, as well as chaperone function. GSTP1, a subtype of Glutathione S-transferase, is highly expressed in malignant tissues and serves as a tumor marker .
    Glutathione S-transferase
  • HY-P991139

    CTLA-4 Cancer
    Futermestotug is a humanized immunoglobulin G1-κ monoclonal antibody targeting human cytotoxic T-lymphocyte associated protein 4 (CTLA4). Futermestotug is promising for research of various malignant tumors .
    Futermestotug
  • HY-106435

    DNA/RNA Synthesis DNA Alkylator/Crosslinker Cancer
    Cystemustine is a DNA inhibitor (a chloroethyl nitrosourea, CENU). Cystemustine can cause DNA cross-linking, thereby inhibiting the proliferation of tumor cells. Cystemustine can also exert cytotoxic effects by interfering with the cell cycle, inducing cell re-differentiation, and altering phospholipid metabolism. Cystemustine exhibits high anti-tumor activity and a relatively short plasma half-life in mice. Cystemustine can be used for the study of various malignant tumors, including melanoma, glioma, renal cancer, head and neck cancer, and colorectal cancer, etc .
    Cystemustine
  • HY-P10838

    PD-1/PD-L1 Apoptosis Cancer
    PL120131 is a PD-1 antagonist, can specifically blocking the interaction between PD-1 and PD-L1, thereby effectively inhibiting the PD-1-mediated apoptosis signaling pathway. PL120131 rescues lymphocytes from apoptosis, maintains the survival and activity of T cells, and induces cytotoxic T lymphocytes to exert killing effects and recognize macrophages and dendritic cells. PL120131 can be used in research related to breast cancer and various malignant tumors .
    PL120131
  • HY-183631

    β-catenin Wnt mTOR c-Myc Apoptosis Cancer
    PM54 is an antitumor agent with activity across multiple cancer types. PM54 acts as a transcription and WNT/β-catenin signaling pathway inhibitor. PM54 suppresses oncogenic transcriptional programs, and key malignant pathways, while inducing DNA double-strand breaks, S-phase cell cycle arrest and apoptosis. PM54 enhances innate immune recognition, remodels the tumor microenvironment. PM54 exhibits antitumor activity as monotherapy or in combination in xenograft models. PM54 is applicable to research on various cancers and advanced solid tumors .
    PM54-1
  • HY-P10838A

    PD-1/PD-L1 Apoptosis Cancer
    PL120131 acetate is a PD-1 antagonist, can specifically blocking the interaction between PD-1 and PD-L1, thereby effectively inhibiting the PD-1-mediated apoptosis signaling pathway. PL120131 acetate rescues lymphocytes from apoptosis, maintains the survival and activity of T cells, and induces cytotoxic T lymphocytes to exert killing effects and recognize macrophages and dendritic cells. PL120131 acetate can be used in research related to breast cancer and various malignant tumors .
    PL120131 acetate
  • HY-182354

    VEGFR FGFR FLT3 PDGFR RET Akt ERK c-Kit Cancer
    VEGFR2-IN-84 is an orally active, multi-targeted tyrosine kinase inhibitor based on a naphthalene ring scaffold. VEGFR2-IN-84 inhibits VEGFR2 with sub-nanomolar affinity and broadly targets kinases including Kit, FGFR, PDGFR, and Ret. By competitively binding to the ATP-binding pocket, VEGFR2-IN-84 blocks the phosphorylation of VEGFR2 and its downstream AKT/ERK signaling pathway, thereby significantly inhibiting endothelial cell proliferation, migration, and tumor angiogenesis. VEGFR2-IN-84 exhibits broad-spectrum antiproliferative activity against various solid tumors such as liver cancer, lung cancer, and renal cancer, shows weak toxicity to normal cells, and has superior potency to Lenvatinib (HY-10981). VEGFR2-IN-84 possesses favorable pharmacokinetic properties and high safety (LD50>2000 mg/kg), and can be used in related studies of various malignant tumors .
    VEGFR2-IN-84
  • HY-P11280A

    Melanocortin Receptor Cancer
    PRAME peptide (425-433) acetate is a proteasome-degraded peptide derived from the cancer-testis antigen PRAME (Preferentially Expressed Antigen in Melanoma). PRAME peptide (425-433) acetate is restricted by HLA-A*02:01 and can serve as a target for bispecific T cell engager therapy in the context of major histocompatibility complex I presentation. PRAME peptide (425-433) acetate shows application potential in various malignant tumors and is widely suitable for research related to solid tumors, melanoma, ovarian cancer, endometrial cancer, and lung cancer (including lung adenocarcinoma and lung squamous cell carcinoma). PRAME peptide (425-433) acetate can be used to explore disease of triple-negative breast cancer, diffuse large B-cell lymphoma, and head and neck squamous cell carcinoma .
    PRAME peptide (425-433) acetate
  • HY-180836

    Molecular Glues IKZF Family Apoptosis Cancer
    DIX-01 is a molecular gel degrader that can simultaneously induce the degradation of IKZF1/3 and GSPT1 mediated by CRBN. Its DC50 values are: IKZF1 (19.80 nM), IKZF3 (45.31 nM), and GSPT1 (120.1 nM). DIX-01 exhibits nanomolar-level potent anti-proliferative activity in various cancer cell lines. DIX-01 induces apoptosis in MV4-11 cells and significantly inhibits the growth of leukemia cells in zebrafish. DIX-01 can be used for the study of malignant hematological tumors .
    DIX-01
  • HY-D3187

    Fluorescent Dye Glycosidase Infection Cancer
    HMRef-αMan is a substrate-based green fluorescent probe (Ex/Em=465 nm/515 nm) targeting MAN2C1 (α-mannosidase). HMRef-αMan can be specifically cleaved by MAN2C1 to generate a highly fluorescent product, which thus gets activated to produce green fluorescence in malignant breast tissues, benign lesions and living cancer cells. The signal intensity of HMRef-αMan is directly correlated with MAN2C1 activity, and it can effectively detect tiny breast cancer lesions with a diameter of less than 1 mm. When used in combination with the red-emitting γ-glutamyl transpeptidase (GGT) probe gGlu-2OMe SiR600 (HY-D3188), HMRef-αMan enables precise optical differentiation of breast tissue types via a dual-color imaging strategy. HMRef-αMan has been widely used in the research of breast diseases such as breast cancer, fibroadenoma, phyllodes tumor and various types of papilloma .
    HMRef-αMan

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