Liproxstatin-1
Cat.No:IL0690 Solarbio
CAS:950455-15-9
Storage:Powder:2-8℃,2 years;Insolvent(Mother Liquid):-20℃,6 months;-80℃,1 year
Purity:≥98%
Appearance:White to off-white Solid
Qty:
Size:
{{cart_num}}
My Cart>
Small Molecule Compounds >
Inhibitors & Antagonists & Agonists >
Apoptosis >
Liproxstatin-1CAS:950455-15-9
Storage:Powder:2-8℃,2 years;Insolvent(Mother Liquid):-20℃,6 months;-80℃,1 year
Purity:≥98%
Appearance:White to off-white Solid
Qty:
Size:
CAS | 950455-15-9 |
Name | Liproxstatin-1 |
Molecular Formula | C19H21ClN4 |
Molecular Weight | 340.85 |
Solubility | Soluble in DMSO |
Purity | ≥98% |
Appearance | White to off-white Solid |
Storage | Powder:2-8℃,2 years;Insolvent(Mother Liquid):-20℃,6 months;-80℃,1 year |
MDL | MFCD00023421 |
SMILES | ClC1=CC(CNC2=NC3=CC=CC=C3NC24CCNCC4)=CC=C1 |
InChIKey | YAFQFNOUYXZVPZ-UHFFFAOYSA-N |
InChI | InChI=1S/C19H21ClN4/c20-15-5-3-4-14(12-15)13-22-18-19(8-10-21-11-9-19)24-17-7-2-1-6-16(17)23-18/h1-7,12,21,24H,8-11,13H2,(H,22,23) |
PubChem CID | 135735917 |
Target Point | Ferroptosis |
Passage | Apoptosis |
Background | Liproxstatin-1 is a potent ferroptosis inhibitor. |
Biological Activity | Liproxstatin-1 是一种有效的 ferroptosis 抑制剂,IC50 值约为 38 nM。[1-2] |
In Vitro | Liproxstatin-1可防止Gpx4 - / - 细胞中BODIPY 581/591 C11氧化。此外,Liproxstatin-1不会干扰其他经典类型的细胞死亡,如TNFα诱导的细胞凋亡和H2O2诱导的坏死,以及TNFα/ zvad诱导的坏死样凋亡的真正L929模型[1]。 Liproxstatin-1具有很强的抗脂肪转移活性,EC50为约38 nM。 Fer-1和Liproxstatin-1本质上是良好的,但不是很好的自由基捕获抗氧化剂,但它们在磷脂双层中是优异的。 Fer-1(10μM)和Liproxstatin-1(10μM)在15-LOX-1过表达细胞中没有表现出显著的抑制活性,并且其浓度几乎是其EC50s的1000倍,以破坏RSL3诱导的细胞凋亡。这些细胞(分别为15和27 nM)[2]。 |
In Vivo | Liproxstatin-1(10 mg/kg,ip)可抑制人体细胞,Gpx4 - / - 肾脏和缺血/再灌注诱导的组织损伤模型中的肺上垂[1]。 |
Cell Experiment | 为了诱导敲除Gpx4,将细胞接种到96孔板(每孔1,000个细胞)上,并在接种后用1μM4-OH-他莫昔芬(TAM)处理。除非另有说明,否则使用AquaBluer在处理后(通常72小时)的不同时间点评估细胞活力,作为活细胞的指示物。或者,还通过使用细胞毒性检测试剂盒测量释放的乳酸脱氢酶(LDH)活性来定量细胞死亡。 |
Animal Experiment | 动物包括在诱导型Gpx4 - / - 小鼠的治疗研究中,在性别和体重之间平均分配,通常为8-10周龄。组内的平均重量在22至24克之间。形成群组以具有相同数量的相同年龄的女性/男性。动物体重被设置为在雌性和雄性之间具有相似的分布。对于药理学抑制剂实验,在第1天和第3天注射CreERT2; Gpx4fl/fl小鼠,其中0.5mg TAM溶解在Miglyol中。在第4天,开始化合物处理(Liproxstatin-1:10mg/kg)以及载体对照(PBS中的1%二甲基亚砜(DMSO))。通过ip注射每日一次施用Liproxstatin-1和载体对照。使用GraphPad Prism软件进行存活分析,并根据对数秩检验进行统计分析。 |
Data Literature Source | [1]. Friedmann Angeli JP,et al. Inactivation of the ferroptosis regulator Gpx4 triggers acute renal failure in mice. Nat Cell Biol. 2014 Dec;16(12):1180-91. [2]. Zilka O,et al. On the Mechanism of Cytoprotection by Ferrostatin-1 and Liproxstatin-1 and the Role of Lipid Peroxidation in Ferroptotic Cell Death. ACS Cent Sci. 2017 Mar 22;3(3):232-243 |
Unit | Piece |
Specification | 5mg 10mg |
Liproxstatin-1 是一种有效的 ferroptosis 抑制剂。
Remark:These protocols are for reference only. Solarbio does not independently validate these methods.
Note:
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
Sorry, there is no more information.
Sorry, there is no more information.