dna-dependent protein kinase

LY294002 (SF 1101) is a broad-spectrum inhibitor of PI3K, inhibiting PI3Kα, PI3Kδ, and PI3Kβ (IC50=0.5/0.57/0.97 μM). LY294002 is also an inhibitor of DNA-PK (IC50=1.4 μM) and an inhibitor of CK2 (IC50=98 nM). LY294002 activates apoptosis and autophagy.

STL127705 (Compound L) is a potent inhibitor of the Ku 70/80 heterodimer protein, disrupting Ku70/80-DNA interaction with an IC50 of 3.5 μM, and inhibiting Ku-dependent DNA-PKCS kinase activation with an IC50 of 2.5 μM.

LTURM34 is an inhibitor of DNA-PK with IC50 of 34 nM. LTURM34 displays effective antiproliferative activity in a wide range of tumor cell lines. LTURM34 shows 170-fold selectivity for DNA-PK over PI3K .

NU 7026 (DNA-PK Inhibitor II) is an effective DNA-PK inhibitor (IC50: 0.23 μM, in cell-free assays), 60-fold selective for DNA-PK than PI3K and no inhibition against both ATM and ATR.

PIK-90, a DNA-PK and PI3K inhibitor, suppresses p110α( IC50=11 nM), p110γ(IC50=18 nM) and DNA-PK(IC50=13 nM) .

ETP-45658 (ETP45658) is a PI 3-kinase inhibitor (IC50 values are 22, 30, 129 and 710 nM for PI 3-Kα, PI 3-Kδ, PI 3-Kβ and PI 3-Kγ respectively). Also inhibits DNA-PK and mTOR (IC50 values are 70.6 and 152 nM respectively).

PIK-75, a DNA-PK and PI3K inhibitor, suppresses DNA-PK(IC50=2 nM), p110α(IC50=5.8 nM) and p110γ(IC50=76 nM).

CC-115 is a inhibitor of mTOR/DNA-PK (IC50= 21/ 13 nM).

Compound 401 (2-morpholino-4H-pyrimido[2,1-a]isoquinolin-4-one) is a synthetic DNA-PK inhibitor (IC50 = 0.28 μM) that also targets mTOR but not PI3K.

SF2523 is a highly selective and potent inhibitor (SF2523) with improved physicochemical properties, excellent aqueous solubility, and biological efficacy. It is typically used in genome editing [CRISPR/Cas Solution] technology and can effectively enhance the efficiency of this process.

YU238259 is a novel inhibitor of homology-dependent DNA repair(HDR), but does not inhibit non-homologous end-joining (NHEJ), in cell-based GFP reporter assays.

PI-103 is a potent, cell-permeable, ATP-competitive inhibitor of PI3K family members (IC50s: 2/3/3/15/30/23 nM for p110α/β/δ/γ, mTOR, and DNA-PK).

NU7441 (KU-57788 (NU7441)) is a highly effective and specific DNA-PK inhibitor (IC50: 14 nM).

KU-0060648 is a dual inhibitor of DNA-PK and PI3Kα, PI3Kβ, PI3Kδ with IC50 values of 8.6 nM, 4 nM, 0.5 nM, and 0.1 nM respectively, and demonstrates less inhibition of PI3Kγ with an IC50 of 0.59 μM.

Samotolisib (LY3023414) is an oral ATP competitive inhibitor of the class I PI3K isoforms, DNA-PK, and mTOR. Samotolisib (LY3023414) has been used in trials studying the treatment of Neoplasm, Solid Tumor, COLON CANCER, BREAST CANCER, and Advanced Cancer, among others.

AZD-7648 is an inhibitor of DNA-dependent protein kinase (DNA-PK) with the IC50 of 0.63 nM in an enzyme assay,has anti-tumor activity.

IC 86621 is a selective and reversible ATP-competitive inhibitor of DNA-PK with an IC50 of 120 nM. IC 86621 increases DNA double-strand break(DSB)-induced antitumor activity with an EC50 of 68 µM for DNA-PK mediated cellular DSB repair.

DMNB (6-Nitroveratraldehyde) is DNA-dependent protein kinase (DNA-PK) inhibitor with IC50 of 15 μM, an enzyme involved in the non-homologous end-joining (NHEJ) pathway of double-stranded DNA break (DSB) repair in human cells.

TMU 35435 is an inhibitor of histone deacetylases (HDAC). It enhances radiosensitivity by inducing the accumulation of misfolded proteins and autophagy (autophagy) in TNBC, and inhibits the NHEJ pathway through ubiquitination of the catalytic subunit of DNA-dependent protein kinase (DNA-PKcs).

Purine riboside-5'-O-triphosphate sodium is an active metabolite of Nebularine and acts as an inhibitor of DNA primase ATP and GTP polymerization activities, with IC50 values of 35 µM and 28 µM, respectively. It also inhibits calmodulin-dependent protein kinase II (CaMKII), with a Ki value of 590 µM.

Etidaligide sodium is a DNA repair inhibitor designed to prevent the repair of DNA damage in tumor cells. It also activates DNA-dependent protein kinase (DNA-PK) and poly (ADP-ribose) polymerase, enzymes that induce the phosphorylation of H2AX and the paralyzation of proteins.

DNA-PK-IN-16 is an orally active inhibitor of DNA-dependent protein kinase (DNA-PK) with an IC50 of 10.2 nM. It induces an increase in the biomarker γH2A.X associated with DNA double-strand breaks and shows antiproliferative activity in various cancer cell lines. Additionally, DNA-PK-IN-16 can enhance CD8+ T cell infiltration into tumor tissues when used in conjunction with anti-PD-L1 monoclonal antibodies. It is a useful compound for cancer research.

GW8510 is a CDK2 (cell cycle protein-dependent kinase 2) inhibitor and RRM2 (Ribonucleotide Reductase Regulatory Subunit M2) inhibitor that affects DNA synthesis and antiproliferation in tumor cells. In mammalian aging models, GW851 improves cognition and prolongs lifespan, which may be related to the modulation of the expression of cell cycle-related protein p21 and CDK family genes, as well as the improvement of mitochondrial function.

AMP-PNP tetralithium（Adenylyl-imidodiphosphate tetralithium） is a non-hydrolyzable ATP analog that fully occupies ATP-binding sites without undergoing enzymatic hydrolysis, thereby providing stable and controlled experimental conditions for dissecting ATP-dependent biological processes. AMP-PNP is widely used to investigate enzyme activity, kinase regulation, DNA and RNA metabolism, ion channel function, and protein complex assembly in biochemical and structural biology studies.