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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
40 Results for "
DNA damage repair pathways
" in MedChemExpress (MCE) Product Catalog:
Products (40)
40 Results for "DNA damage repair pathways" in MCE Product Catalog:
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4 Cited Publications
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DPQ is a selective PARP-1 inhibitor that blocks PARP-1-mediated DNA damage repair and NAD +/ATP consumption, thereby inhibiting excessive inflammatory responses. DPQ inhibits NF-κB pathway activation, reduces the expression of pro-inflammatory factors (such as TNF-α, IL-6) and oxidative stress. DPQ can be used in inflammation-related studies of acute lung injury, myocardial infarction, and neurodegenerative diseases .
4
4 Cited Publications
Cat. No.: HY-W424851
CAS No.: 84050-22-6
Synonyms: 6,7-Dimethoxy-2-(1-piperazinyl)-4-quinazolinamine hydrochloride
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DPQ hydrochloride is a blood-brain barrier permeable and selective PARP-1 inhibitor that blocks PARP-1-mediated DNA damage repair and NAD +/ATP consumption, thereby inhibiting excessive inflammatory responses. DPQ hydrochloride inhibits NF-κB pathway activation, reduces the expression of pro-inflammatory factors (such as TNF-α, IL-6) and oxidative stress. DPQ hydrochloride can be used in inflammation-related studies of acute lung injury, myocardial infarction, and neurodegenerative diseases .
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1 Cited Publications
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ML367 is a potent inhibitor of ATPase family AAA domain-containing protein 5 (ATAD5) stabilization, acts as a probe molecule that has low micromolar inhibitory activity. ML367 blocks DNA repair pathways, suppresses general DNA damage responses including RPA32-phosphorylation and CHK1-phosphorylation in response to UV irradiation .
Synonyms: CDK7-IN-21
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Q901 (CDK7-IN-21) is a selective and potent CDK7 inhibitor with an IC50 of 10 nM. Q901 disrupts MYC and E2FDNA damage repair pathways. Q901 stabilizes TOP1-DPCs and sensitizes tumor to TOP1 inhibitors by suppressing RNAPII transition from initiation to elongation. Q901 can inhibit tumor growth and significantly enhances tumor growth inhibition combined with TOP1 inhibitors. Q901 can be used for the research of cancer, such as colon cancer and lung cancer .
Cat. No.: HY-N7046
CAS No.: 142797-34-0
Synonyms: Silibinin B
Cat. No.: HY-139621
CAS No.: 2916559-62-9
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Colibactin 742 is a covalently binding DNA-damaging agent targeting DNA, with an IC50 of 5.2 μM against human cervical cancer cells (HeLa). Colibactin 742 covalently binds to DNA, forming interstrand crosslinks (ICLs), activating the Fanconi anemia DNA repair pathway, inducing γH2AX and FANCD2 foci formation and cell cycle arrest, while exacerbating mismatch repair deficiency (MMRd)-related mutations. Colibactin 742 can mimic the genotoxicity of natural Colibactin while avoiding its instability, and is mainly used in colorectal cancer (CRC) related research, including microbial tumorigenesis mechanisms, DNA damage repair pathways, and mutation signature analysis .
Synonyms: 3,4,8,9-Tetrahydroxy urolithin
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PROTAC PARP1 degrader-1 is a PARP1 PROTAC degrader with a DC50 value of 252.5 nM. PROTAC PARP1 degrader-1, combined with Daunorubicin (HY-13062A), induces the accumulation of cytoplasmic DNA fragments, activates the cGAS/STING innate immune pathway, and remodels the tumor microenvironment. PROTAC PARP1 degrader-1 can be used in research related to breast cancer .
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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) .
Research Areas:
Neurological Disease Inflammation/Immunology Endocrinology Cancer
SIRT6-IN-3 (compound 8a) is a selective inhibitor of SIRT6 (IC50=7.49 μM). SIRT6-IN-3 inhibits pancreatic ductal adenocarcinoma (PDAC) cells proliferation and induces apoptosis. SIRT6-IN-3 increases the sensitivity of cancer cells to gemcitabine (HY-17026) via blocking the DNA damage repair pathway. SIRT6-IN-3 is used in pancreatic cancer research .
Cat. No.: HY-164496
CAS No.: 1161826-19-2
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KL-50 is a selective toxin toward tumors that lack the DNA repair protein O 6-methylguanine-DNA-methyltransferase (MGMT), which reverses the formation of O 6-alkylguanine lesions. KL-50 activates DNA damage response pathways and cycle arrest in MGMT-cells, independent of mismatch repair (MMR). KL-50 is promising for research of brain tumors that lack the DNA repair protein MGMT .
Cat. No.: HY-106055
CAS No.: 74817-61-1
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Murabutide is an immunomodulator and also a NOD2 receptor agonist . Murabutide enhances the signal transduction of ATR and NOD2, mediates the activation of the DDR pathway, and thereby repairs radiation-induced DNA double-strand breaks. Murabutide inhibits radiation-induced cell apoptosis and protects cells and mice from radiation-induced toxic damage. Murabutide induces the expression and DNA-binding activity of Oct-1 in macrophages, thereby inhibiting the transcription and replication of HIV-1. Murabutide reduces the expression levels of CD4 and CCR5 on the surface of macrophages, and induces the secretion of β-chemokines, TNF-α and IL-6. Murabutide enhances non-specific viral resistance and targets reticuloendothelial cells. Murabutide can be used in research related to radiation-induced damage and human immunodeficiency virus type 1 infection .
Cat. No.: HY-162384
CAS No.: 3034959-68-4
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EPIC-0628 is an inhibitor of the HOTAIR-EZH2 interaction and promotes ATF3 expression. The long noncoding RNA HOTAIR has been found to regulate glioblastoma (GBM) progression and mediate DNA damage repair (DDR) by interacting with the catalytic subunit EZH2 of PRC2. EPIC-0628 also inhibits the ATF3-p38-E2F1 DDR pathway to inhibit the HR pathway and upregulates CDKN1A (p21) expression, causing cell cycle arrest. EPIC-0628 also synergizes with Temozolomide (TMZ) (HY-17364) to enhance its in vivo potency .
Cat. No.: HY-175812
CAS No.: 1208829-24-6
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MU876 (Compound 32) is a MUS81 inhibitor with an IC50 of 0.5 μM. MU876 effectively inhibits MUS81-dependent homologous recombination (HR) and break-induced replication (BIR) pathways. MU876 sensitizes cancer cells to DNA-damaging agents, such as Cisplatin (HY-17394), through impairing their ability to repair DNA lesions. MU876 can be used for cancers chemotherapy research .
Cat. No.: HY-158143
CAS No.: 2918814-97-6
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AZD3470 is an orally active MTA-cooperative PRMT5 inhibitor, selective for MTAP-deficient tumors. AZD3470 induces cell cycle G2/M phase alterations, DNA damage, apoptosis, and symmetric dimethylarginine reduction. AZD3470 alters alternative splicing, increases skipped exon events in DNA repair and cell cycle pathways, and inhibits cancer cell proliferation and tumor growth. AZD3470 can be used for the research of non-small cell lung cancer and MTAP-deleted solid tumors .
Cat. No.: HY-153278A
Synonyms: CDK7-IN-21 TFA
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Q901 (CDK7-IN-21) TFA is a selective and potent CDK7 inhibitor with an IC50 of 10 nM. Q901 TFA disrupts MYC and E2FDNA damage repair pathways. Q901 TFA stabilizes TOP1-DPCs and sensitizes tumor to TOP1 inhibitors by suppressing RNAPII transition from initiation to elongation. Q901 TFA can inhibit tumor growth and significantly enhances tumor growth inhibition combined with TOP1 inhibitors. Q901 TFA can be used for the research of cancer, such as colon cancer and lung cancer .
Cat. No.: HY-178468
CAS No.: 3053592-61-0
PARP1-IN-47 (Compound 35) is a highly selective PARP1 inhibitor (IC50 <100 nM). PARP1-IN-47 blocks poly(ADP-ribosyl)ation and disrupts DNA damage repair pathways to induce tumor cell apoptosis. PARP1-IN-47 is promising for research of solid tumors and hematological malignancies .
Cat. No.: HY-141876
CAS No.: 2278356-90-2
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PRT543 is an orally active selective PRMT5 inhibitor. PRT543 reduces intracellular symmetric dimethylarginine (sDMA) levels, downregulates the expression of genes related to DNA damage repair and DNA replication pathways, and induces abnormal alternative splicing. PRT543 inhibits the MYB, NOTCH1 and PI3K/AKT signaling pathways, promotes nuclear translocation of FOXO1, upregulates the pro-apoptotic protein BAX, and enhances cellular sensitivity to BCL-2 inhibition. PRT543 disrupts the normal RNA splicing process and exerts a synthetic lethal effect on myeloid tumor cells carrying splicing factor mutations. PRT543 can be used in research related to various cancers including breast cancer, ovarian cancer and acute myeloid leukemia .
Cat. No.: HY-171786
CAS No.: 2928619-86-5
CDK12-IN-8 (Compound Cpd143) is an orally active and highly selective inhibitor of cyclin-dependent kinase 12 (CDK12). CDK12-IN-8 inhibits CDK12-mediated phosphorylation of the C-terminal domain (CTD) serine 2 of RNA polymerase II, interfering with gene transcription elongation and DNA damage repair pathways. CDK12-IN-8 is promising for research of cancers with high CDK12 expression such as small cell lung cancer and triple-negative breast cancer .
Cat. No.: HY-118897
CAS No.: 2173992-60-2
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UNC-2170 maleate is the maleate salt form of UNC-2170 (HY-115531). UNC-2170 maleate is a selective inhibitor for the methyl-lysine binding protein 53BP1, with IC50 of 29 µM and Kd of 22 µM. UNC-2170 maleate 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) .
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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
