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Bz 423 (BZ48) Sale

(Synonyms: BZ48) 目录号 : GC31806

Bz 423 (BZ48) 是一种促凋亡的 1,4-苯二氮卓类药物,在狼疮小鼠模型中具有治疗特性,显示出对自身反应性淋巴细胞的选择性,并激活 Bax 和 Bak。

Bz 423 (BZ48) Chemical Structure

Cas No.:216691-95-1

规格 价格 库存 购买数量
10mM (in 1mL DMSO)
¥945.00
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1mg
¥195.00
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Sample solution is provided at 25 µL, 10mM.

Description

Bz 423 is a pro-apoptotic 1,4-benzodiazepine with therapeutic properties in murine models of lupus demonstrating selectivity for autoreactive lymphocytes, and activates Bax and Bak.

Bz-423 induces a larger superoxide response in Ramos cells, and causes rapid death of Ramos B cells. Bz-423 activates Bax and Bak, but does not activate ASK1/JNK in Ramos cells. In Ramos cells Bz-423-induced superoxide leads to Bax and Bak activation via changes in Mcl-1 expression and functional activation of BH3-only proteins[1]. Bz-423 rapidly increases superoxide levels in MEFs within 1 h and the magnitude of the increase is concentration-dependent. Bz-423-induced apoptosis dependents upon superoxide[2].

[1]. Blatt NB, et al. Bz-423 superoxide signals B cell apoptosis via Mcl-1, Bak, and Bax. Biochem Pharmacol. 2009 Oct 15;78(8):966-73. [2]. Blatt NB, et al. Bz-423 superoxide signals apoptosis via selective activation of JNK, Bak, and Bax. Free Radic Biol Med. 2008 Nov 1;45(9):1232-42.

实验参考方法

Kinase experiment:

To detect ASK1 activity, inactive GST-MKK6 (0.1 mg) is incubated (15 min, 25°C) with immunoprecipitated ASK1 in kinase assay buffer. Subsequently, GST-p38α (0.5 µg) is added to this reaction and incubated (15 min, 25°C) followed by detection of phospho-GST-p38 via immunoblot.

References:

[1]. Blatt NB, et al. Bz-423 superoxide signals B cell apoptosis via Mcl-1, Bak, and Bax. Biochem Pharmacol. 2009 Oct 15;78(8):966-73.
[2]. Blatt NB, et al. Bz-423 superoxide signals apoptosis via selective activation of JNK, Bak, and Bax. Free Radic Biol Med. 2008 Nov 1;45(9):1232-42.

化学性质

Cas No. 216691-95-1 SDF
别名 BZ48
Canonical SMILES O=C1N(C)C2=CC=C(Cl)C=C2C(C3=CC=C(O)C=C3)=NC1CC4=CC=C5C=CC=CC5=C4
分子式 C27H21ClN2O2 分子量 440.92
溶解度 DMSO : ≥ 125 mg/mL (283.50 mM) 储存条件 Store at -20°C
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1 mg 5 mg 10 mg
1 mM 2.268 mL 11.3399 mL 22.6799 mL
5 mM 0.4536 mL 2.268 mL 4.536 mL
10 mM 0.2268 mL 1.134 mL 2.268 mL
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