614853

Topoisomerase II Inhibitor, BNS-22

The Topoisomerase II Inhibitor, BNS-22 controls the biological activity of Topoisomerase. This small molecule/inhibitor is primarily used for Cell Structure applications.

• 别名: Topoisomerase II Inhibitor, BNS-22, BNS-22
• 经验公式（希尔记法）: C₂₄H₂₅NO₅
• 分子量: 407.46
• MDL號碼: MFCD22628799
• 分類程式碼代碼: 12352200
• NACRES: NA.54

属性

• 品質等級: 100
• 化驗: ≥99% (HPLC)
• 形狀: solid
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze; protect from light
• 顏色: white
• 溶解度: DMSO: 25 mg/mL, clear, colorless
• 運輸包裝: ambient
• 儲存溫度: 2-8°C
• SMILES 字串: N3(CCCc4c3cccc4)C(=O)c1c2c(c(cc1OC)OC)C(=CC(=O)O2)CCC
• InChI: 1S/C24H25NO5/c1-4-8-16-13-20(26)30-23-21(16)18(28-2)14-19(29-3)22(23)24(27)25-12-7-10-15-9-5-6-11-17(15)25/h5-6,9,11,13-14H,4,7-8,10,12H2,1-3H3
• InChI 密鑰: LRPUQCTZOSTSGL-UHFFFAOYSA-N

说明

一般說明

A potent, 2H-chromen-2-one small molecule inhibitor that is selective for TOP2 (IC₅₀ = 2.8 µM and 0.42 µM for TOP2α and TOP2β, respectively). Unlike TOP2 poisons such as etoposide, it does not lead to DNA damage associated with DNA Double-Strand Breaks, as evidenced by the lack of γ-H2AX accumulation but instead inhibits kinetoplast DNA decatenation in vitro. This compound affects cell cycle at the M phase and disturbs mitotic spindle formation in HeLa cells at 3-10 µM. It also exhibits significant anti-proliferative activities against several human cancer cell lines.

包裝

Packaged under inert gas

警告

Toxicity: Standard Handling (A)

重構

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

其他說明

Kawatani, M., et al. 2011. Chem Biol.18, 743.

法律資訊

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable