DNA-PK Inhibitor

VX-984 is an orally active, potent, selective and BBB-penetrated DNA-PK inhibitor. VX-984 efficiently inhibits NHEJ (non-homologous end joining) and increases DSBs (DNA double-strand breaks). VX-984 can be used for glioblastomas (GBM) and non-small cell lung cancer (NSCLC) research. VX-984 is a de novo deuterium.

XRD-0394 is a potent and orally active dual ATM and DNA-PKcs inhibitor with IC₅₀s of 0.39 nM and 0.89 nM, respectively. XRD-0394 shows selectivity over other PIKK and PI3K family members. XRD-0394 significantly enhances tumor cell killing in vitro and in vivo under therapeutic ionizing radiation conditions. XRD-0394 can potentiate the effects of PARP and topoisomerase I inhibitors in vitro.

SF2523 is a highly selective and potent inhibitor of PI3K with IC₅₀s of 34 nM, 158 nM, 9 nM, 241 nM and 280 nM for PI3Kα, PI3Kγ, DNA-PK, BRD4 and mTOR, respectively.

LTURM34 is a specific DNA-PK inhibitor (IC₅₀=34 nM). LTURM34 exhibits 170-fold selectivity for DNA-PK over PI3K. LTURM34 shows potent antiproliferative activity in a wide range of tumor cell lines.

BAY-8400 is an orally active, potent and selective DNA-dependent protein kinase (DNA-PK) inhibitor (IC₅₀=81 nM). BAY-8400 can be used for the research of cancer.

YU238259 is an inhibitor of homology-dependent DNA repair (HDR), used for cancer research.

Compound 401 is a synthetic inhibitor of DNA-PK (IC₅₀ = 0.28 μM) that also targets mTOR but not PI3K in vitro.

DNA-PK-IN-12 (compound 31t) is an oral active DNA-PK inhibitor with the IC₅₀ of 0.1 nM. DNA-PK-IN-12 inhibits cell growth and Hct116 cell colony formation with the IC₅₀ of 33.28 μM, and shows antitumor activity in vivo.

AMA-37, an Arylmorpholine analog, is ATP-competitive DNA-PK inhibitor, with IC₅₀ values of 0.27 μM (DNA-PK), 32 μM (p110α), 3.7 μM (p110β), and 22 μM (p110γ), respectively.

ZL-2201 is a potent DNA-PK inhibitor with an IC₅₀ of 1 nM (WO2021104277A1, compound 5).

ETP-45658 is a potent PI3K inhibitor, with IC₅₀s of 22.0 nM, 39.8 nM, 129.0 nM and 717.3 nM for PI3Kα, PI3Kδ, PI3Kβ and PI3Kγ, respectively. ETP-45658 also can inhibit DNA-PK (IC₅₀=70.6 nM) and mTOR (IC₅₀=152.0 nM). ETP-45658 can be used for the research of cancer.

IC 86621 is a potent DNA-dependent protein kinase (DNA-PK) inhibitor, with an IC₅₀ of 120 nM. IC 86621 also acts as a selective and reversible ATP-competitive inhibitor.IC 86621 inhibits DNA-PK mediated cellular DNA double-strand break (DSB) repair (EC₅₀=68 µM). IC 86621 increases DSB-induced antitumor activity without cytotoxic effects. IC 86621 can protects rheumatoid arthritis (RA) T cells from apoptosis.

DNA-PK-IN-8 is a highly potent, selective and orally active DNA-dependent protein kinase (DNA-PK) inhibitor with an IC₅₀ value of 0.8 nM. DNA-PK-IN-8 exhibits synergistic antiproliferative activity against a series of cancer cell lines and significantly suppresses HL-60 tumor growth, when using in combination with Doxorubicin.

NU5455 is a potent, selective, and orally active inhibitor of DNA-PKcs. NU5455 administration increases both the efficacy and the toxicity of a parenterally administered topoisomerase inhibitor. NU5455 enhances the activity of Doxorubicin released locally in liver tumor xenografts without inducing any adverse effect.

LY294002 (Standard) is the analytical standard of LY294002. This product is intended for research and analytical applications. LY294002 is a broad-spectrum inhibitor of PI3K with IC50s of 0.5, 0.57, and 0.97 μM for PI3Kα, PI3Kδ and PI3Kβ, respectively. LY294002 also inhibits CK2 with an IC50 of 98 nM. LY294002 is a competitive DNA-PK inhibitor that binds reversibly to the kinase domain of DNA-PK with an IC50 of 1.4?μM. LY294002 is an apoptosis activator.

DNA-PK-IN-15 (compound 6) is an inhibitor of DNA-PK with an IC₅₀ value of 0.08 nM.

DNA-PK-IN-2 is a potent inhibitor of DNA-PK. DNA-dependent protein kinase (DNA-PK) is a DNA-PK enzyme complex composed of Ku70/Ku80 heterodimer and DNA-dependent protein kinase catalytic subunit (DNA-PKcs). DNA-PK-IN-2 has the potential for the research of cancer diseases (extracted from patent WO2021136462A1, compound 1).

Canfosfamide (TLK-286, TER286) is a glutathione analogue prodrug that is activated by glutathione S-transferase P1-1 and induces apoptosis. Canfosfamide also inhibits the catalytic kinase activity of DNA-dependent protein kinase (DNA-PK). Canfosfamide produces an anticancer alkylating agent and a glutathione derivative after activation. Canfosfamide can be used to research malignancies.

Nedisertib (GMP) (Peposertib (GMP)) is Nedisertib (HY-101570) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. Nedisertib 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.

DNA-PK-IN-5 is a potent inhibitor of DNA-PK. DNA-PK-IN-5 inhibits DNA-PKcs activity, thus greatly reducing tumor DNA repair and inducing cells to enter the apoptotic program. DNA-PK-IN-5 enhances the sensitivity of tumor tissues to radiotherapy, overcomes the problem of agent resistance, and enhances the inhibitory effect on a variety of solid tumors and hematological tumors (extracted from patent WO2021204111A1, compound 2).