ARD-266 是一种高效且基于 von Hippel-Lindau E3 连接酶的雄激素受体 (Androgen Receptor, AR) PROTAC 降解剂。ARD-266 有效诱导 AR 阳性 LNCaP，VCaP 和 22Rv1 前列腺癌细胞系中 AR 蛋白的降解， DC₅₀ 值为 0.2-1 nM。

ARD-266 is a highly potent and von Hippel-Lindau E3 ligase-based Androgen Receptor (AR) PROTAC degrader. ARD-266 effectively induces degradation of AR protein in AR-positive LNCaP, VCaP, and 22Rv1 prostate cancer cell lines with DC 50 values of 0.2-1 nM.

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VHL

ARD-266 (Compound 11; 100 nM; 1-24 hours; LNCaP and VCaP cells) treatment effectively reduces the AR protein level within 3 h and achieves near-complete AR elimination with a 6 h treatment in the LNCaP cells.
ARD-266 (Compound 11; 1-10000 nM; 24 hours; LNCaP cells) treatment effectively suppresses the expression of PSA, TMPRSS2, and FKBP5 genes in a dosedependent manner and is capable of reducing the mRNA levels of PSA, TMPRSS2, and FKBP5 genes by >50% at 10 nM in the LNCaP cell line. has not independently confirmed the accuracy of these methods. They are for reference only.

Room temperature in continental US; may vary elsewhere.

Powder -20°C 3 years；4°C 2 years

[1]. Han X, et al. Discovery of Highly Potent and Efficient PROTAC Degraders of Androgen Receptor (AR) by Employing Weak Binding Affinity VHL E3 Ligase Ligands. J Med Chem. 2019 Dec 26;62(24):11218-11231.

In Vitro: DMSO : 100 mg/mL (109.23 mM; Need ultrasonic)配制储备液