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MCE 国际站:Ciprofloxacin
中文名:环丙沙星
CAS:85721-33-1
品牌:MedChemExpress (MCE)
存储条件:4°C, protect from light
生物活性:Ciprofloxacin (Bay-09867) 是一种有效的口服活性拓扑异构酶 IV 抑制剂。 Ciprofloxacin 诱导线粒体 DNA 和核 DNA 损伤并导致线粒体功能障碍,ROS 产生。 Ciprofloxacin 具有抗增殖活性并诱导细胞凋亡。 Ciprofloxacin 是一种氟喹诺酮类抗生素,具有很强的抗菌活性[1][2][3] [4]。
体外:Ciprofloxacin (Bay-09867)(5-50 μg/mL;0-24 小时;肌腱细胞)抑制细胞增殖并导致细胞周期停滞在 G2/M 期[1]。
Ciprofloxacin (Bay-09867) 对 Y 显示出有效的活性。鼠疫 和 B.炭疽杆菌,MIC90 分别为 0.03 μg/mL 和 0.12 μg/mL[2]。
体内:Ciprofloxacin (Bay-09867)(30 mg/kg;ip;24 小时;BALB/c 小鼠)具有抗 Y 的保护作用。肺鼠疫小鼠模型中的鼠疫杆菌[3]。环丙沙星 (Bay-09867)(100 mg/kg;ig;每日一次,持续 4 周;C57BL/6J 小鼠) 通过降低 LOX 水平和增加主动脉壁中的 MMP 水平和活性,加速主动脉根部扩大并增加主动脉夹层和破裂的发生率[4]。Ciprofloxacin (Bay-09867) ( 100 mg/kg;ig;每天,持续 4 周;C57BL/6J 小鼠)诱导 DNA 损伤和 DNA 释放到细胞质、线粒体功能障碍和细胞质 DNA 传感器信号的激活。乳酸环丙沙星增加主动脉壁细胞凋亡和坏死性凋亡[4]。
热销产品:Vilanterol | DL-β-Hydroxybutyryl coenzyme A (lithium) | Fluvoxamine (maleate) | Dehydrodiisoeugenol | 4-Hydroxyphenylacetic acid | Sulprostone | Dibenzoylmethane | D-Ribose(mixture of isomers) | AGI-6780 | Phospho-PI3 Kinase p85/p55 (Tyr467/Tyr199) Antibody
研究领域:Cell Cycle/DNA Damage | Apoptosis | Anti-infection | Metabolic Enzyme/Protease | NF-κB | Immunology/Inflammation
作用靶点:Topoisomerase | Apoptosis | Antibiotic | Bacterial | Mitochondrial Metabolism | Reactive Oxygen Species
Trending products:Recombinant Proteins | Bioactive Screening Libraries | Natural Products | Fluorescent Dye | PROTAC | Isotope-Labeled Compounds | Oligonucleotides
参考文献:[1]. Tsai WC, et, al. Ciprofloxacin-mediated cell proliferation inhibition and G2/M cell cycle arrest in rat tendon cells. Arthritis Rheum. 2008 Jun;58(6):1657-63.
[2]. Steenbergen J, et, al. In Vitro and In Vivo Activity of Omadacycline against Two Biothreat Pathogens, Bacillus anthracis and Yersinia pestis. Antimicrob Agents Chemother. 2017 Apr 24;61(5):e02434-16.
[3]. Hamblin KA, et, al. Inhaled Liposomal Ciprofloxacin Protects against a Lethal Infection in a Murine Model of Pneumonic Plague. Front Microbiol. 2017 Feb 6;8:91.
[4]. LeMaire SA, et, al. Effect of Ciprofloxacin on Susceptibility to Aortic Dissection and Rupture in Mice. JAMA Surg. 2018 Sep 1;153(9):e181804.
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