• Actinomycin D (A4448): Gold-Standard Transcriptional Inhi...

  2026-01-20

  Actinomycin D (ActD) is a potent transcriptional inhibitor widely used in cancer research and molecular biology. It acts primarily by intercalating DNA and inhibiting RNA polymerase, thereby blocking RNA synthesis and inducing apoptosis in proliferating cells. APExBIO's Actinomycin D (SKU A4448) offers high solubility in DMSO and reliable performance in transcription inhibition and mRNA stability assays.

• SR 11302 AP-1 Transcription Factor Inhibitor: Optimizing ...

  2026-01-20

  SR 11302, a selective AP-1 transcription factor inhibitor from APExBIO, revolutionizes cancer research by enabling targeted inhibition of tumor promotion with high specificity. Discover advanced protocols, troubleshooting insights, and real-world applications that make SR 11302 indispensable for dissecting the AP-1 signaling pathway and advancing chemoprevention strategies.

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