Bioactivity | SU056 is a YB-1 inhibitor. SU056 induces cell-cycle arrest, apoptosis, and inhibits cell migration in ovarian cancer cells. SU056 interacts with YB-1 and inhibits and its associated downstream proteins and pathways. SU056 can enhance the cytotoxic effects of Paclitaxel (HY-B0015)[1]. | ||||||||||||
Target | YB-1 | ||||||||||||
Invitro | SU056 (约 0-10 μM,48 h) 抑制 OVCAR3/4/5/8、SKOV3 和 ID8 细胞的生长[1]。SU056 (1 μM,5-8 天) 以剂量依赖性方式抑制 OVCAR-8 和 ID8 细胞集落形成[1]。SU056 (1-5 μM,6 小时) 将 OVCAR8、SKOV3 和 ID8 细胞 阻滞在 sub-G1 期和 G1 期[1]。SU056 (0-1 μM,12 小时) 抑制 OVCAR8、SKOV3 和 ID8 细胞的细胞迁移[1]。SU056 (0-5 μM, 24 h) 在 OVCAR8、SKOV3 和 ID8 细胞中诱导细胞凋亡[1]。SU056 (1-5 μM, 12 h) 抑制 OVCAR8 细胞中 YB-1、TMSB10、SUMO2 和 PMSB2 蛋白的表达[1]。SU056 (0.1、0.5 和 1 μM,48 小时) 增强紫杉醇 (HY-B0015) (0.1、0.5 和 1 nM) 的细胞毒性作用[1]。 Cell Viability Assay[1] Cell Line: | ||||||||||||
In Vivo | SU056 (20 mg/kg,腹腔注射) 抑制植入 ID8 细胞的小鼠体内的肿瘤生长[1]。SU056 (10 mg/kg,腹腔注射,每日) 联合紫杉醇 (HY-B0015) (5 mg/kg,每周,腹腔注射) 抑制植入卵巢癌细胞 (OVCAR8) 的免疫缺陷小鼠的肿瘤生长,且比单独给药效果更明显[1]。 Animal Model: | ||||||||||||
Name | SU056 | ||||||||||||
CAS | 2376580-08-2 | ||||||||||||
Formula | C20H16FNO5 | ||||||||||||
Molar Mass | 369.34 | ||||||||||||
Appearance | Solid | ||||||||||||
Transport | Room temperature in continental US; may vary elsewhere. | ||||||||||||
Storage |
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Reference | [1]. Tailor D, et al. Y box binding protein 1 inhibition as a targeted therapy for ovarian cancer. Cell Chem Biol. 2021 Aug 19;28(8):1206-1220.e6. |