计算溶液所需的质量、体积或浓度。
,适用于对基线干扰要求严格的色谱和分析工作流程。
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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
PROTAC ERα Degrader-9 (Compound 18c) is a dual-targeting PROTAC degrader, which degrades estrogen receptor α ( ERα ) and aromatase ( ARO ). PROTAC ERα Degrader-9 binds to ERα with a K i of 0.25 μM, inhibits ARO with an IC 50 of 4.6 μM. PROTAC ERα Degrader-9 inhibits the proliferation of MCF-7 wildtype (IC 50 =0.54 μM) and ERα mutants MCF-7 EGFR (IC 50 =0.075 μM), MCF-7 D538G (IC 50 =0.31 μM), MCF-7 Y537S (IC 50 =2.3 μM), downregulates the expressions of ERS1 and MYC. PROTAC ERα Degrader-9 arrests the cell cycle at G2/M, induces apoptosis in MCF-7. PROTAC ERα Degrader-9 exhibits antitumor efficacy in mouse models. (Pink: ligand for target protein ; Black: linker ; Blue: ligand for E3 ligase )