Scientific Reviews
Product Guides
Blogs
Topics
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
44 Results for "
DSB
" in MedChemExpress (MCE) Product Catalog:
Products (44)
44 Results for "DSB" in MCE Product Catalog:
11
11 Publications Verification
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 .
10
5
4
4 Cited Publications
Target:
Research Areas:
NSC 617145 is a selective werner syndrome helicase (WRN) helicase inhibitor with an IC50 value of 230 nM. NSC 617145 inhibits WRN ATPase, and induces double-strand breaks (DSB) and chromosomal abnormalities. NSC 617145 shows selective for WRN over BLM, FANCJ, ChlR1, RecQ, and UvrD helicases .
4
Research Areas:
Gimeracil, a component of an oral fluoropyrimidine derivative S-1, inhibits DNA DSB repair and is a potent inhibitor of DPYD (dihydropyrimidine dehydrogenase, DPD) .
3
3 Cited Publications
Synonyms: SNS-595; Vosaroxin; AG 7352
Target:
Research Areas:
Voreloxin (SNS-595; Vosaroxin; AG 7352) is a first-in-class topoisomerase II inhibitor that intercalates DNA and induces site-selective DNA DSB, G2 arrest, and apoptosis.
3
3 Cited Publications
Cat. No.: HY-16518
CAS No.: 175519-16-1
Synonyms: SNS-595 Hydrochloride; Vosaroxin Hydrochloride; AG 7352 Hydrochloride
Target:
Research Areas:
Voreloxin Hydrochloride is a first-in-class topoisomerase II inhibitor that intercalates DNA and induces site-selective DNA DSB, G2 arrest, and apoptosis.
2
2 Cited Publications
Target:
Research Areas:
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 .
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
Research Areas:
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
Target:
1
1 Cited Publications
Target:
Research Areas:
CM03 is a potent DNA G-quadruplexes (G4s) ligand. CM03 can stabilise G4s, downregulating more G4-containing genes as well as increasing incidence of double-strand break events (DSBs) due to torsional strain on DNA and chromatin structure. CM03 has selective potency for pancreatic cancer cells .
Synonyms: 6-Nitroveratraldehyde
Target:
Research Areas:
DMNB (6-Nitroveratraldehyde) is a photolabile proton donor that releases acidic substances when excited at a wavelength of 405 nM. DMNB can be used for the synthesis of no-carrier-added 6-[18F]fluoro-L-DOPA (6-FDOPA). DMNB is also applicable to the preparation of o-nitroaryl-bis (5-methylfur-2-yl) methanes and the synthesis of alpha-asarone (HY-N0700). DMNB is an enzyme involved in the non-homologous end joining (NHEJ) pathway responsible for DNA double-strand break (DSB) repair. DMNB can be used in PET studies of the dopaminergic system .
Cat. No.: HY-160096
CAS No.: 1360628-91-6
Research Areas:
M3541 is an orally effective DNA-dependent protein kinase (DNA-PK) inhibitor . M3541 inhibits ionizing radiation-induced ATM autophosphorylation and phosphorylation of downstream substrates (KAP1, CHK2, p53), blocks DSB end resection and homologous recombination repair, and simultaneously induces non-homologous end joining, G2-M phase arrest, polyploidization, and cell death. M3541 can be used for research on solid tumors, acute myeloid leukemia, non-small cell lung cancer, triple-negative breast cancer, etc. .
Target:
Research Areas:
UNC-2170 is a functionally active, fragment-like ligand for 53BP1 (IC50=29 µM; Kd=22 µM). UNC-2170 shows at least 17-fold selectivity for 53BP1 as compared to nine other methyl-lysine (Kme) reader proteins. 53BP1 is a Kme binding protein that plays a central role in DNA Damage Repair (DDR) pathways and is recruited to sites of double-strand breaks (DSB) .
Cat. No.: HY-W543137
CAS No.: 727721-37-1
UNC3474 is a small molecule ligand, binding with 53BP1. UNC3474 binds the aromatic methyl-lysine binding cage of 53BP1 TT, with a dissociation constant (Kd) of 1.0 ± 0.3 μM. UNC3474 inhibits the recruitment of 53BP1 to DSBs by stabilizing a pre-existing autoinhibited state of 53BP1 in cells .
Cat. No.: HY-Q04764
CAS No.: 1005178-02-8
Target:
Research Areas:
TI17 is an inhibitor of the thyroid hormone receptor-interacting protein Trip13 and has anticancer activity. TI17 effectively inhibits multiple myeloma (MM) cell proliferation and induces cell cycle arrest and apoptosis. Trip13 is an AAA-ATPase that mediates double-strand break (DSB) repair; TI17 inhibits Trip13 function and increases DNA damage .
Simmiparib is a highly potent and orally active PARP1 and PARP2 inhibitor with IC50 values of 1.75 nM and 0.22 nM, respectively. Simmiparib has more potent PARP1/2 inhibition than its parent Olaparib (HY-10162). Simmiparib induces DNA double-strand breaks (DSB) accumulation and G2/M arrest in homologous recombination repair (HR)-deficient cells, thereby inducing apoptosis. Simmiparib exhibits remarkable anticancer activities in cells and nude mice bearing xenografts .
Cat. No.: HY-176165
CAS No.: 3081246-18-3
Target:
Research Areas:
CDK9/EZH2-IN-1 (Compound D16) is a CDK9/EZH2 dual-target inhibitor (IC50: 83.9/108.6 nM). CDK9/EZH2-IN-1 induces apoptosis and DNA double-strand breaks (DSBs). CDK9/EZH2-IN-1 inhibits the proliferation activity of MKN45, MDA-MB-453 and SW620 cancer cells (IC50 values are 136.3, 171.3 and 315.7 nM, respectively) .
-
-
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
