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Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!2025-02-06
97 Results for "
DNA double-strand breaks
" in MedChemExpress (MCE) Product Catalog:
Products (97)
97 Results for "DNA double-strand breaks" in MCE Product Catalog:
31
31 Cited Publications
Synonyms: Peposertib; M3814
Nedisertib (Peposertib) is an orally active selective DNA-dependent protein kinase (DNA-PK) inhibitor with an IC50 value of less than 3 nM. Nedisertib also acts as a modulator of ABCG2, capable of reversing ABCG2-mediated multidrug resistance (MDR), thus providing new strategies for combination therapy. By inhibiting DNA double-strand break repair, Nedisertib can enhance the efficacy of chemotherapy and radiotherapy. Nedisertib exhibits antitumor activity .
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15 Cited Publications
Synonyms: SR259075; SR4233; Win59075; SML 0552; SR 259075; Tirazone
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Tirapazamine (SR259075) is an anticancer agent that shows selective cytotoxicity for hypoxic cells in solid tumors, thereby inducing single-and double-strand breaks in DNA, base damage, and cell death. Tirapazamine is an anticancer and bioreductive agent.Tirapazamine (SR259075) can enhance the cytotoxic effects of ionizing radiation in hypoxic cells .
13
Calicheamicin, an antitumor antibiotic, is a cytotoxic agent that causes double-strand DNA breaks. Calicheamicin is a DNA synthesis inhibitor .
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10 Cited Publications
Cat. No.: HY-19959
CAS No.: 1198097-97-0
Mirin is a potent Mre11-Rad50-Nbs1 (MRN) complex inhibitor. Mirin prevents MRN-dependent activation of ATM (IC50=12 μM) without affecting ATM protein kinase activity, and it inhibits Mre11-associated exonuclease activity. Mirin abolishes the G2/M checkpoint and homology-dependent repair in mammalian cells. Mirin prevents ATM activation in response to DNA double-strand breaks (DSBs) and blocks homology-directed repair (HDR) in mammalian cells .
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7 Cited Publications
IBR2 is a potent and specific RAD51 inhibitor and inhibits RAD51-mediated DNA double-strand break repair. IBR2 disrupts RAD51 multimerization, accelerates proteasome-mediated RAD51 protein degradation, inhibits cancer cell growth and induces apoptosis .
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4
4 Cited Publications
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PFM03 is a MRE11 Endonuclease inhibitor. PFM03 regulates DNA double-strand break repair (DSBR) by nonhomologous end-joining (NHEJ) .
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2 Cited Publications
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T2AA is a monoubiquitinated proliferating cell nuclear antigen (PCNA) inhibitor that prevents DNA repair, increases double-strand break (DSB) formation and promotes necroptosis and cell cycle arrest in G1 phase .
2
2 Cited Publications
Category:
Infection Microorganisms Antibiotics Disease Research Antibacterial Anticancer Disease Research Fields Other Antibiotics
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1
1 Cited Publications
Cat. No.: HY-160424
CAS No.: 92382-74-6
Synonyms: Diethylamine NONOate sodium; Diethylamine nitric oxide sodium
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DEANO sodium is notric oxide donor. DEANO sodium potentiates the abilitv of hypoxanthine/xanthine oxidase to induce lipid peroxidation as well as DNA single- and double-strand breaks .
1
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Nimustine hydrochloride (ACNU) is the hydrochloride salt form of Nimustine (HY-13703). Nimustine hydrochloride is an alkylating agent, which induces DNA double-strand breaks (DSBs) and inter-strand crosslinks (ICLs), thereby activating the DNA damage response (DDR) signaling pathway. Nimustine hydrochloride activates p38 MAPK/JNK signaling pathway, and exhibits antitumor activity .
1
1 Cited Publications
Synonyms: Zinostatin; Vinostatin
Neocarzinostatin (solution), a potent DNA-damaging, anti-tumor antibiotic, recognizes double-stranded DNA bulge and induces DNA double strand breaks (DSBs). Neocarzinostatin induces apoptosis. Neocarzinostatin has potential for EpCAM-positive cancers treatment .
1
1 Cited Publications
1
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Cat. No.: HY-164729
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AcBut-N-Ac-γ-Calicheamicin is an ADC cytotoxic payload that induces cell cycle arrest and apoptosis by causing DNA double-strand breaks. AcBut-N-Ac-γ-Calicheamicin is primarily used in the synthesis of antibody-drug conjugates (ADC) and holds promise for research in the field of cancer, including acute lymphoblastic leukemia (ALL) and other hematological malignancies .
Cat. No.: HY-W018326
CAS No.: 113942-30-6
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Temozolomide acid is a carboxylic acid derivative of Temozolomide (HY-17364) with anticancer activity. Temozolomide is a DNA alkylating agent, methylating the guanine and adenine bases of DNA, causing breaks in DNA double strand, cell cycle arrest, and eventually cell death. Temozolomide acid is promising for research of glioblastoma and brain cancer .
Cat. No.: HY-P9959
CAS No.: 635715-01-4
Synonyms: CMC-544; PF-5208773; WAY-207294
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Inotuzumab ozogamicin (CMC-544) is an antibody-targeted chemotherapy agent composed of a humanized anti-CD22 antibody conjugated to Calicheamicin (HY-19609). Inotuzumab ozogamicin and G544 bind human CD22 with similar affinities (Kd ≈ 150 pM). Inotuzumab ozogamicin has demonstrated efficacy against CD22 + B-cell non-Hodgkin’s lymphoma. Inotuzumab ozogamicin can be used in the research of acute lymphoblastic leukemia .
Cat. No.: HY-174374
CAS No.: 3076446-44-8
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Topobexin is a TOP2B-selective inhibitor with IC50 values of 0.19 μM and 4.8 μM for TOP2B and TOP2A (DNA decatenation assay). Topobexin binds to non-homologous residues in the obex pocket and targets the ATPase domain of TOP2B. Topobexin prevents anthracycline-induced DNA double-strand break formation, apoptotic signaling mediated by caspase 3/7, 8 and 9, cardiomyocyte morphological changes, mitochondrial depolarization/loss, left ventricular systolic dysfunction, extracellular matrix remodeling, fibrotic alterations, and increases in plasma cardiac troponin T and BNP. Topobexin does not impair the antiproliferative effects of anthracyclines in cancer cells, exhibits no intrinsic cytotoxicity in cardiomyocytes, and is well tolerated in rabbits. Topobexin can be used in studies related to anthracycline-induced cardiotoxicity .
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Protocols
Targeted therapy! The Capetin Prize winning "Click Chemistry" can be used like this!Targeted therapy! The Nobel Prize winning "Click Chemistry" can be used like this!A suitable model is crucial in drug screening experiments. Organs can mimic the three-dimensional functional structure of internal organs, have similar spatial organization to corresponding organs, maintain some key characteristics, and reproduce some physiological functions. They are widely used for modeling and personalized drug screening physiological functions.2025-02-06
