7BIO (Synonyms: 7-Bromoindirubin-3-Oxime)
目录号: PL02483 纯度: ≥98%
CAS No. :916440-85-2
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中文名称
7BIO
英文名称
7BIO
英文别名
7BIO;7-bromo-3-[3-(hydroxyamino)-1H-indol-2-yl]indol-2-one;7-Bromoindirubin-3'-oxime;7-Bromoindirubin-3'Oxime;7-BIO;7-bromo-indirubin-3'-oxime;7-bromo-3-(3-nitroso-1H-indol-2-yl)-1H-indol-2-ol;BDBM54685;cid_11846148;BDBM50012184;BDBM50191405;NSC737346;(2''Z,3''E)-7-bromoindirubin-3''-oxime;7-bromo-3-[3-(hydroxyamino)-1H-indol-2-yl]-2-indolone;7-bromanyl-3-[3-(oxidanylamino)-1H-indol-2-yl]indol-2-one;7-Bromo-3-[1,3-dihydro-3-(hydroxyimino)-2H-indol-2-ylidene]-1,3-dihydro-2H-indol-2-one (ACI)
Cas No.
916440-85-2
分子式
C16H10BrN3O2
分子量
356.17
包装储存
4°C, protect from light In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
产品详情
7BIO (7-Bromoindirubin-3-Oxime) 是靛玉红的衍生物。7BIO (7-Bromoindirubin-3-Oxime) 对细胞周期蛋白依赖性激酶5 (CDK5) 和糖原合酶激酶-3β (GSK3β) 具有抑制作用。7BIO (7-Bromoindirubin-3-Oxime) 抑制 Aβ 寡聚体诱导的神经炎症、突触损伤、tau 过度磷酸化、星形胶质细胞和小胶质细胞的活化,并减轻 Aβ 寡聚体诱导的小鼠认知障碍[1]
生物活性
7BIO (7-Bromoindirubin-3-Oxime) is the derivate of indirubin. 7BIO (7-Bromoindirubin-3-Oxime) has inhibitory effects against cyclin-dependent kinase-5 (CDK5) and glycogen synthase kinase-3β (GSK3β). 7BIO (7-Bromoindirubin-3-Oxime) inhibits Aβ oligomer-induced neuroinflammation, synaptic impairments, tau hyper-phosphorylation, activation of astrocytes and microglia, and attenuates Aβ oligomer-induced cognitive impairments in mice.
性状
Solid
IC50 & Target[1][2]
CDK5 GSK3β
体外研究(In Vitro)
7BIO (1 and 10 μM; 24 hours) has neuroprotective effects and can prevent, but cannot rescue Aβ1?42 oligomer-induced cell death in SH-SY5Y cells. has not independently confirmed the accuracy of these methods. They are for reference only.Cell Viability Assay
体内研究(In Vivo)
7Bio (2.3, 7.0, and 23.3 μg/kg; bilateral ventricle injection) significantly attenuates Aβ oligomer-induced impairment of recognition, spatial learning and memory in mice.
7Bio (2.3, 7.0, and 23.3 μg/kg; bilateral ventricle injection) decreases Aβ oligomer-induced increase of TNF-α and IL-6 production in the brain and the expression of synapsin-1 and PSD-95 in the hippocampal region of mice.
7Bio (2.3, 7.0, and 23.3 μg/kg; bilateral ventricle injection) attenuates Aβ oligomer-induced increase expression of pTau, activation of microglia and astrogliosis in the brain of mice.
7Bio (2.3, 7.0, and 23.3 μg/kg; bilateral ventricle injection) prevents decreased expression of pSer9-GSK3β and has no significant effects on the Tau protein level. has not independently confirmed the accuracy of these methods.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
4°C, protect from light In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)
参考文献
[1]. Chen L, et al. Indirubin Derivative 7-Bromoindirubin-3-Oxime (7Bio) Attenuates Aβ Oligomer-Induced Cognitive Impairments in Mice. Front Mol Neurosci. 2017;10:393.
溶解度数据
In Vitro: DMSO : 250 mg/mL (701.91 mM; Need ultrasonic)Ethanol : 50 mg/mL (140.38 mM; Need ultrasonic)配制储备液
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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