KS-58

KS-58 is a derivative of KRpep-2d. It acts as an inhibitory peptide for K-Ras (G12D), selectively binding to K-Ras. KS-58 is capable of penetrating cells and interrupts the interaction between intracellular Ras and effector proteins. It inhibits the proliferation of tumor cells and exhibits antitumor activity.

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