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4219-52-7

中文名称 NSC745885
英文名称 NSC745885
CAS 4219-52-7
分子式 C14H6N2O2S
分子量 266.27
MOL 文件 4219-52-7.mol
4219-52-7 结构式 4219-52-7 结构式

基本信息

中文别名
化合物 T16354
英文别名
NSC745885
NSC-745885,NSC745885

物理化学性质

储存条件-20°C储存
溶解度DMSO: < 1 mg/mL (insoluble or slightly soluble) *NSC745885 is usually formulated as a suspension.
NSC745885价格(试剂级)
报价日期产品编号产品名称CAS号包装价格
2024/04/30HY-119198NSC745885
NSC745885
4219-52-75mg2000元
2024/04/30HY-119198NSC745885
NSC745885
4219-52-710mg3200元
2023/03/20HY-119198NSC745885
NSC745885
4219-52-750mg13000元

常见问题列表

生物活性
NSC745885 是一种有效的抗肿瘤 (anti-tumor) 试剂,对多种癌细胞株有选择性毒性,但对正常细胞没有毒性。NSC745885 是一种有效的 EZH2 的下调因子通过蛋白酶体降解途径。NSC745885 为晚期膀胱癌和口腔鳞癌的研究提供了可能性。
靶点

EZH2

体外研究

NSC745885 (0.5-4 μM; 24, 48 or 72 hours) has a growth inhibitory or death-promoting effect on the SAS cells, it significantly decreases the densities of cultured cells when compared with untreated cells. The IC 50 of NSC745885 is 0.85 μM after 72 hours’ treatment.NSC745885 (0.5-4 μM; 24 hours) increases annexin V positive cells in a dose-dependent manner, and the differences appears as a dose-dependent manner.NSC745885 (0.5-2 μM; 24 or 48 hours) decreases XIAP protein levels and increases protein levels both as a dose-dependent manner in SAS cells.

Cell Viability Assay

Cell Line: SAS cells is obtained from a poorly differentiated human squamous cell carcinoma
Concentration: 0.5 μM, 1 μM, 1.5 μM, 2 μM, 4 μM
Incubation Time: 24, 48, or 72 hours
Result: Decreases SAS cells growth as a time and dose-dependent manner.

Apoptosis Analysis

Cell Line: SAS cells is obtained from a poorly differentiated human squamous cell carcinoma
Concentration: 0.5 μM, 1 μM, 1.5 μM, 2 μM, 4 μM
Incubation Time: 24 hours
Result: Decreases SAS cells growth as a time and dose-dependent manner.

Western Blot Analysis

Cell Line: SAS cells is obtained from a poorly differentiated human squamous cell carcinoma
Concentration: 0.5 μM, 1 μM, 1.5 μM, 2 μM
Incubation Time: 24 or 48 hours
Result: Increased cleaved caspase-3 expression and decreased XIAP expression.
体内研究

NSC745885 (intraperitoneal injection; 2 mg/kg; once daily; 10 days) treatment significantly reduces tumor size when compared with the vehicle control, and exhibits a higher safety than doxorubicin.

Animal Model: Eight-week-old NOD/SCID (NOD.CB17 Prkdc scid /J) mice
Dosage: 2 mg/kg
Administration: Intraperitoneal injection; 2 mg/kg; once daily; 10 days
Result: Inhibited engrafted tumors growth in vivo.
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