LL-K8-22 is a potent, selective, and durable PROTAC degrader targeting the CDK8–cyclin C complex, with DC₅₀ values of 2.52 μM and 2.64 μM, respectively. It suppresses STAT1 Ser727 phosphorylation and inhibits E2F- and MYC-driven oncogenic transcriptional programs. LL-K8-22 shows potential for use in triple-negative breast cancer (TNBC) research and related therapeutic studies.
LL-K8-22 is a potent, selective, and durable PROTAC degrader targeting the CDK8–cyclin C complex, with DC₅₀ values of 2.52 μM and 2.64 μM, respectively. It suppresses STAT1 Ser727 phosphorylation and inhibits E2F- and MYC-driven oncogenic transcriptional programs. LL-K8-22 shows potential for use in triple-negative breast cancer (TNBC) research and related therapeutic studies.
Store lyophilized at -20ºC, keep desiccated. In lyophilized form, the chemical is stable for 36 months. In solution, store at -20ºC and use within 1 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.
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