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BSO/L-丁硫氨酸-亚砜亚胺 {[allProObj[0].p_purity_real_show]}

货号:A215764 同义名: 丁硫氨酸-亚砜亚胺 / L-BSO; NSC 326231

BSO是一种强效的G-谷氨酸半胱氨酸合成酶抑制剂,能有效降低细胞内的谷胱甘肽水平。它对黑色素瘤、乳腺癌和卵巢癌标本的IC50值分别为1.9 μM、8.6 μM和29 μM。

BSO/L-丁硫氨酸-亚砜亚胺 化学结构 CAS号:83730-53-4
BSO/L-丁硫氨酸-亚砜亚胺 化学结构
CAS号:83730-53-4
BSO/L-丁硫氨酸-亚砜亚胺 3D分子结构
CAS号:83730-53-4
BSO/L-丁硫氨酸-亚砜亚胺 化学结构 CAS号:83730-53-4
BSO/L-丁硫氨酸-亚砜亚胺 3D分子结构 CAS号:83730-53-4
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BSO/L-丁硫氨酸-亚砜亚胺 纯度/质量文件 产品仅供科研

货号:A215764 标准纯度: {[allProObj[0].p_purity_real_show]}
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产品名称 Ferroptosis 其他靶点 纯度
Ferrostatin-1 ++

Ferroptosis, EC50: 60 nM

98%
Liproxstatin-1 +++

ferroptosis, IC50: 22 nM

99%+
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。

BSO/L-丁硫氨酸-亚砜亚胺 生物活性

描述 L-Buthionine Sulfoximine is a potent inhibitor of GSH synthesis.

BSO/L-丁硫氨酸-亚砜亚胺 细胞实验

Cell Line
Concentration Treated Time Description References
RAW264.7 cells 0.5 mM overnight Investigate the effect of BSO on NF-κB inhibition J Agric Food Chem. 2020 Jun 3;68(22):6154-6160.
transformed astrocytes 10 µM 24 h To assess the effect of glutathione depletion on cell number, results showed that male cells were more sensitive to glutathione depletion. Med. 2022 Nov 11;3(11):792-811.e12.

BSO/L-丁硫氨酸-亚砜亚胺 动物实验

Species
Animal Model
Administration Dosage Frequency Description References
Mice MBCUCP1 KO mice Intraperitoneal injection 0.445 mg/g/d 5 weeks BSO treatment significantly reduced serum glutathione levels and attenuated insulin tolerance Cell. 2024 May 9;187(10):2359-2374.e18
Mice MLL-AF9 AML model I.p. and in drinking water 2.23 mg/kg + 4.45 mg/ml Twice daily for 4 days BSO treatment did not significantly improve the survival of AML-bearing mice Cell Metab. 2020 Sep 1;32(3):391-403.e6
Mice C57BL/6 mice Intraperitoneal injection 100 mg/kg Single dose, 2 hours duration BSO treatment increased mitochondrial content in LSK and HSC populations, mimicking LPS and S. typhimurium-induced ROS elevation. Proc Natl Acad Sci U S A. 2019 Dec 3;116(49):24610-24619
Mice GSH-depleted model Intraperitoneal injection 650 mg/kg Single dose, lasting 24 hours To evaluate the effect of BSO on psoralen and isopsoralen-induced hepatotoxicity, results showed that BSO significantly enhanced the hepatotoxicity of psoralen Molecules. 2017 Sep 4;22(9):1451
BALB/c nu/nu athymic mice HCC827 cell-derived xenograft model Intraperitoneal injection 450 mg/kg Every 2 days, until the end of the experiments Investigated the effect of BSO on ALDH1A1-induced erlotinib resistance, finding that BSO could reverse ALDH1A1-induced erlotinib resistance. Theranostics. 2019 Sep 23;9(24):7122-7139
Mice FVB and MT overexpression transgenic mice Drinking water 30 mM 2 weeks To evaluate the effects of BSO on cardiac function, oxidative stress, ER stress, and myocardial ultrastructure, results showed that BSO significantly reduced cardiac function, increased oxidative stress and ER stress, and caused changes in myocardial ultrastructure, while MT overexpression reversed these effects. J Mol Cell Cardiol. 2009 Aug;47(2):228-37.

BSO/L-丁硫氨酸-亚砜亚胺 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

4.50mL

0.90mL

0.45mL

22.49mL

4.50mL

2.25mL

44.98mL

9.00mL

4.50mL

BSO/L-丁硫氨酸-亚砜亚胺 技术信息

CAS号83730-53-4
分子式C8H18N2O3S
分子量 222.31
SMILES Code N[C@@H](CCS(CCCC)(=O)=N)C(O)=O
MDL No. MFCD00067000
别名 丁硫氨酸-亚砜亚胺 ;L-BSO; NSC 326231; L-Buthionine sulfoximine; L-Buthionine-(S,R)-sulfoximine
运输蓝冰
InChI Key KJQFBVYMGADDTQ-CVSPRKDYSA-N
Pubchem ID 119565
存储条件

In solvent -20°C: 3-6个月 -80°C: 12个月

Pure form Keep in dark place, sealed in dry, store in freezer, under -20°C

溶解方案

H2O: 18 mg/mL(80.97 mM),配合低频超声助溶

配制的工作液建议现用现配,短期内尽快用完。 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
方案 一
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