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一键询价UPCISCC090 人舌头鳞癌细胞 QCH766
一周
3500¥
KNS62 人肺支气管鳞状细胞癌 QCH767
一周
3500¥
HCC95 人肺腺癌细胞 QCH768
一周
3500¥
HARA 人肺腺癌细胞 QCH769
一周
3500¥
EPLC272H 人肺腺癌细胞 QCH770
一周
4000¥
NCI-H810 人非小细胞肺癌细胞 QCH771
一周
5000¥
HBL-1 人弥漫性大B细胞淋巴瘤 QCH772
一周
1800¥
FTC238 人滤泡状甲状腺癌细胞,肺转移 XY-H773
一周
3500¥
SNU-719 人胃癌细胞 QCH774
一周
3500¥
BT549+GFP+LUC 人乳腺癌细胞 QCH766GL
钦诚生物 | 一周
4500¥
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抑制剂描述: 产品名称:PA-824 产品别名:见爱必信官网 英文别名:PA-824 靶点:Antibacterial CAS:187235-37-6 纯度:98% 外观:见爱必信官网 保存方法:store at -20℃ for one year(Powder); in DMSO or others solvent store at 2-4℃ for two weeks, at -20℃ for six months. 描述: PA-824是一种抗肺结核药,作用于tuberculosis(肺结核),MIC低于2.8 μM。 溶解性:Ethanol :16mg/mL(44.53mM) DMSO :72mg/ml(200.41 mM) 体外研究: In vitro, PA-824 exhibits the high activity against multidrug-resistant clinical isolates from Asia (India and South Korea) and from throughout the United States (MIC A recent study shows that single-nucleotide polymorphisms of PA-824 resistance genes (fgd1 and ddn ) don't significantly affect the PA-824 MICs (≤ 0.25 μg/ml). 体内研究:In the rapid tuberculosis mouse model, PA-824 shows significant anti-microbial activity in a dose-dependent manner: at 50 mg/kg, PA-824 in MC produces a more than 1-log reduction of the CFU in the lungs; at 100 mg/kg it produces about a 2-log reduction, and at 300 mg/kg it produces a 3-log reduction. Furthermore, long-term treatment of PA-824 at 100 mg/kg in cyclodextrin/lecithin also leads to the reduction of the bacterial load below 500 CFU in the lungs and spleen. PA-824 exhibits time-dependent anti-microbial activity in a murine model of tuberculosis with a maximal observed bactericidal effect of 0.1 log CFU/day over 24 days.
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