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Cat. No. Product Name Information
PC-45350

Actinomycin D

Transcription inhibitor

Actinomycin D is a chemotherapy agent that has the ability to inhibit transcription, binds to DNA at the transcription initiation complex and preventing elongation of RNA chain by RNA polymerase, inhibits DNA repair with IC50 of 0.42 uM.
PC-26267

RP-4029

DNA Polθ inhibitor

RP-4029 is a potent, selective and covalent inhibitor of DNA polymerase θ (Polθ) with IC50 of 0.013 nM and 6.6 nM for human and mouse Polθ respectively, forms a covalent adduct with Cys2411 of human Polθ.
PC-26252

SY-589

DNA Polθ inhibitor

SY-589 is a highly potent, selective and orally bioavailable DNA polymerase theta (Polθ) helicase inhibitor with ATPase inhibitory IC50 of 2.29 nM in ADP-Glo assays, inhibits microhomology-mediated end joining (MMEJ) pathway.
PC-25495

RP-2119

DNA Polθ inhibitor

RP-2119 (RP2119) is a selective, potent, and bioavailable inhibitor of DNA polymerase theta (Polθ) ATPase inhibitor with IC50 of 0.7 nM (hPOLθ ATPase) in ADP-glo assayss.
PC-25301

NVL inhibitor MM17

NVL inhibitor

NVL inhibitor MM17 is a small molecule inhibitor of 60S ribosomal subunit assembly factor NVL with IC50 of 0.38 uM, inhibits HCT116 growth in a dose-dependent manner with IC50 of 0.54 uM.
PC-25300

MM927

NVL inhibitor

NVL inhibitor MM927 is a bioavailable analog of MM17 and potent inhibitor of 60S ribosomal subunit assembly factor NVL with IC50 of 51 nM in cells expressing ectopic human NVL, inhibits HCT116 growth in a dose-dependent manner with IC50 of 53 nM.
PC-25138

YH-0623

POLRMT inhibitor

YH-0623 is a potent, selective mitochondrial RNA polymerase (POLRMT) inhibitor with IC50 of 45 nM on the 22Rv1 cell line, significantly reduces the ND1 mitochondrial factor to 14%, demonstrating 1.5-fold greater activity than IMT1B.
PC-24672

SCR130

Ligase IV inhibitor, NHEJ inhibitor

SCR130 is a small-molecule inhibitor of nonhomologous end-joining (NHEJ), specifically inhibits Ligase IV with minimal or no effect on Ligase III and Ligase I mediated joining.
PC-24443

RTx-152

DNA Polθ inhibitor

RTx-152 (RTx152) is a potent, selective, allosteric DNA Polymerase θ (Polθ) inhibitor with IC50 of 6.2 nM, exhibits preferential killing of HR-deficient cells.
PC-22343

DNA ligase inhibitor L67

DNA ligase inhibitor

DNA ligase inhibitor L67 is a competitive DNA ligase inhibitor, effectively inhibits DNA ligases I/III with IC50 of 10 uM for both.
PC-21698

Fraisinib

GARS1 inhibitor

Fraisinib is a specific and effective inhibitor of glycyl-tRNA synthetase 1 (GARS1), suppresses the synthesis of Ap4A by GARS1 and displays strong anti-tumoral potential.
PC-20598

DNA polymerase theta inhibitor

POLθ inhibitor

DNA polymerase theta inhibitor (POLθi) is a small-molecule DNA polymerase theta (POLθ) inhibitor, binds to an allosteric pocket in the thumb subdomain of POLθ, inhibits its polymerase activity.

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