Cancer Targeted Therapy
Cancer targeted therapy is the foundation of precision medicine; it uses drugs or other substances to target specific genes and proteins that control cancer cells’ growth, division and spreading. Compared to traditional chemotherapy drugs, targeted-drugs can specifically act on cancer cells with high efficacy without damaging normal cells. Drugs used in cancer targeted therapy mainly includes small molecules and macromolecules (e.g., monoclonal antibodies), which can target cancer cells and constituents in the tumor microenvironment to activate the immune system. Anti-angiogenesis drugs, such as those targeting vascular endothelial growth factor (VEGF), epidermal growth factor receptor (EGFR), transforming growth factor (TGF)-α, TGF-β, Tumor necrosis factor (TNF)-α, and platelet-derived endothelial growth factor (PDGFR) inhibit the proliferation and metastasis of cancer cells. In recent years, the proportion of antibody drugs in cancer treatment has gradually become prominent. Antibody-drug conjugates (ADCs) are a new type of targeted drugs that are composed of monoclonal antibody, cytotoxic drug and linker. ADCs can deliver drugs to tumor cells and minimize the toxicity to normal tissues. Proteolysis-targeting chimera (PROTAC) is a useful technology for targeted protein degradation. PROTAC exploits the ubiquitin-proteasome system and forms a ternary complex with a hijacked E3 ubiquitin ligase and target protein, leading to polyubiquitination and degradation of the target protein.
Targeted therapy is a useful strategy in treatment of cancer either alone or in combination with standard chemotherapy. At present, targeted therapy has proved significant clinical success in the treatment of many types of cancer, including breast cancer, colorectal cancer, leukemia, ovarian cancer and lung cancer.
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Thiocolchicine
0 ImagesThiocolchicine, a derivative modified in the C Ring of Colchicine (HY-16569) with enhanced biological properties. Thiocolchicine is a potent inhibitor of tubulin polymerization (IC50=2.5 µM) and competitively binds to tubulin with a Ki of 0.7 µM. Thiocolchicine induces cell apoptosis. Thiocolchicine can be used as an ADC cytotoxin in ADC technology.
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STI-6643
0 ImagesSTI-6643 is a fully human IgG4 antibody that targets CD47. STI-6643 blocks CD47-SIRPα interaction, and enables macrophage-mediated phagocytosis of tumor cells. STI-6643 shows anti-tumor activity in mouse lymphoma xenograft models. STI-6643 can be used for the research of Burkitt's lymphoma, solid tumors, relapsed or refractory tumors, and lymphoma. The isotype control for STI-6643 can refer to Human IgG4 (S228P) kappa, Isotype Control (HY-P99003).
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PT-262
0 ImagesPT-262 is a potent ROCK inhibitor with an IC50 value of around 5 μM. PT-262 induces the loss of mitochondrial membrane potential and elevates the caspase-3 activation and apoptosis. PT-262 inhibits the ERK and CDC2 phosphorylation via a p53-independent pathway. PT-262 blocks cytoskeleton function and cell migration. PT-262 has anti-cancer activity.
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rno-miR-148a-3p inhibitor
0 ImagesCat. No.: HY-RI04239rno-miR-148a-3p inhibitors are chemically-modified oligonucleotides that hybridize with mature miRNAs. The miRNA inhibitors have full-length nucleotide 2'-methoxy modification. The miRNA inhibitors strongly compete with mature miRNAs to prevent the complementary pairing of miRNAs and their target genes, thereby inhibiting miRNAs from functioning.
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Antiproliferative agent-37
0 ImagesAntiproliferative agent-37 (compound 10J) shows anti-proliferative effect by arresting the cells at the G2/M phase of the cell cycle.
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huCC49
0 ImagesCat. No.: HY-P992373
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hsa-miR-1914-5p inhibitor
0 ImagesCat. No.: HY-RI00373hsa-miR-1914-5p inhibitors are chemically-modified oligonucleotides that hybridize with mature miRNAs. The miRNA inhibitors have full-length nucleotide 2'-methoxy modification. The miRNA inhibitors strongly compete with mature miRNAs to prevent the complementary pairing of miRNAs and their target genes, thereby inhibiting miRNAs from functioning.
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6-Methyl-5-azacytidine
0 ImagesCat. No.: HY-111644CAS No.: 105330-94-76-Methyl-5-azacytidine is a potent DNMT inhibitor.
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mmu-miR-145b inhibitor
0 ImagesCat. No.: HY-RI02680mmu-miR-145b inhibitors are chemically-modified oligonucleotides that hybridize with mature miRNAs. The miRNA inhibitors have full-length nucleotide 2'-methoxy modification. The miRNA inhibitors strongly compete with mature miRNAs to prevent the complementary pairing of miRNAs and their target genes, thereby inhibiting miRNAs from functioning.
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hsa-miR-377-3p inhibitor
0 ImagesCat. No.: HY-RI00842hsa-miR-377-3p inhibitors are chemically-modified oligonucleotides that hybridize with mature miRNAs. The miRNA inhibitors have full-length nucleotide 2'-methoxy modification. The miRNA inhibitors strongly compete with mature miRNAs to prevent the complementary pairing of miRNAs and their target genes, thereby inhibiting miRNAs from functioning.
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hsa-miR-193b-3p inhibitor
0 ImagesCat. No.: HY-RI00381hsa-miR-193b-3p inhibitors are chemically-modified oligonucleotides that hybridize with mature miRNAs. The miRNA inhibitors have full-length nucleotide 2'-methoxy modification. The miRNA inhibitors strongly compete with mature miRNAs to prevent the complementary pairing of miRNAs and their target genes, thereby inhibiting miRNAs from functioning.
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D-Moses
0 ImagesCat. No.: HY-101125BCAS No.: 2084850-77-9Synonyms: D-45
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BRD6257
0 ImagesCat. No.: HY-173084Purity: 99.69%BRD6257 is an orally active inhibitor for protein phosphatase, Mg2+/Mn2+ dependent 1D PPM1D with an IC50 of 5 nM. BRD6257 activates p53 signaling pathway with an EC50 of 51 nM, increases the p21 expression, inhibits the proliferation of cancer cell MOLM13 (IC50=2.8 μM). BRD6257 exhibits good metabolic stability in human and rat liver microsomes.
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hsa-miR-454-5p inhibitor
0 ImagesCat. No.: HY-RI01170hsa-miR-454-5p inhibitors are chemically-modified oligonucleotides that hybridize with mature miRNAs. The miRNA inhibitors have full-length nucleotide 2'-methoxy modification. The miRNA inhibitors strongly compete with mature miRNAs to prevent the complementary pairing of miRNAs and their target genes, thereby inhibiting miRNAs from functioning.
