dx8951

Py-MAA-Val-Cit-PAB-DX8951, a purine toxin, serves as an intermediate in the synthesis of antibody-drug conjugates [1].

MC-GGFG-DX8951 is a drug-linker conjugate designed for antibody-drug conjugation (ADC) that demonstrates antitumor activity through the deployment of DX8951, a DNA topoisomerase I inhibitor, connected using the protease-cleavable MC-GGFG linker[1].

MC-Val-Cit-PAB-Exatecan (MC-Val-Cit-PAB-DX8951) is a conjugate of the DNA topoisomerase I inhibitor DX-8951 and a cathepsin-cleavable antibody-drug conjugate (ADC) linker, designed for targeted cancer therapy applications.

Exatecan (DX-8951f) is a DNA topoisomerase I (TOP1) inhibitor with an IC50 value of 2.2 μM (0.975 μg/mL).Exatecan has antitumor activity and may be used in cancer research.