Chloroquine 氯喹,99.98%
产品编号:Bellancom-17589A| CAS NO:54-05-7| 分子式:C18H26ClN3| 分子量:319.87
Chloroquine是一种autophagy和toll-like receptors (TLRs) 的抑制剂,它也是一种广泛用于治疗疟疾和类风湿性关节炎的抗疟疾和抗炎剂。Chloroquine能够与DNA结合,并抑制DNA复制和RNA的合成从而导致细胞死亡。Chloroquine具有免疫调节作用,抑制肿瘤坏死因子和白细胞介素6的产生释放,并且,Chloroquine具有直接的抗病毒作用,抑制包括黄病毒,逆转录病毒,和冠状病毒的pH依赖阶段性复制。其最有价值的是对HIV复制的拮抗作用。
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Chloroquine 氯喹
产品介绍 | Chloroquine 是一种广泛用于疟疾和类风湿性关节炎的抗炎试剂。Chloroquine 是自噬 (autophagy) 和 Toll 样受体 (TLRs) 的抑制剂。Chloroquine 有效抑制 SARS-CoV-2 (COVID-19) 感染 (EC50=1.13 μM)。 | ||||||||||||||||
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生物活性 | Chloroquine is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM)[4]. | ||||||||||||||||
体外研究 |
Chloroquine (CHQ, 20 μM) inhibits IL-12p70 release and reduces Th1-priming capacity of activated human monocyte-derived Langerhans-like cells (MoLC). Chloroquine (20 μM) enhances IL-1–induced IL-23 secretion in MoLC and subsequently increases IL-17A release by primed CD4+ T cells. Chloroquine (25 μM) suppresses MMP-9 mRNA expression in normoxia and hypoxia in parental MDA-MB-231 cells. Chloroquine has cell-, dose- and hypoxia-dependent effects on MMP-2, MMP-9 and MMP-13 mRNA expression. TLR7 and TLR9 inhibition using IRS-954 or chloroquine significantly reduces HuH7 cell proliferation in vitro. 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
体内研究 |
Chloroquine (80 mg/kg, i.p.) does not prevent the growth of the triple-negative MDA-MB-231 cells with high or low TLR9 expression levels in the orthotopic mouse model. 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
体内研究 |
Chloroquine (80 mg/kg, i.p.) does not prevent the growth of the triple-negative MDA-MB-231 cells with high or low TLR9 expression levels in the orthotopic mouse model. 西域 has not independently confirmed the accuracy of these methods. They are for reference only. | ||||||||||||||||
性状 | Solid | ||||||||||||||||
溶解性数据 |
In Vitro:
Ethanol : 100 mg/mL (312.63 mM; Need ultrasonic) DMSO : 50 mg/mL (156.31 mM; Need ultrasonic) 配制储备液
*
请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。 In Vivo:
请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;
以下溶剂前显示的百
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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 |
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海关编码 | 2933499090 |
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~76% ![]() 54-05-7 |
文献:Margolis, Brandon J.; Long, Kimberly A.; Laird, Dana L. T.; Ruble, J. Craig; Pulley, Shon R. Journal of Organic Chemistry, 2007 , vol. 72, # 6 p. 2232 - 2235 |
~% ![]() 54-05-7 |
文献:Kuter, David; Benjamin, Stefan J.; Egan, Timothy J. Journal of Inorganic Biochemistry, 2014 , vol. 133, p. 40 - 49 |
~% ![]() 54-05-7 |
文献:De; Byers; Krogstad Journal of Heterocyclic Chemistry, 1997 , vol. 34, # 1 p. 315 - 320 |
~% ![]() 54-05-7 |
文献:De; Byers; Krogstad Journal of Heterocyclic Chemistry, 1997 , vol. 34, # 1 p. 315 - 320 |
~% ![]() 54-05-7 |
文献:De; Byers; Krogstad Journal of Heterocyclic Chemistry, 1997 , vol. 34, # 1 p. 315 - 320 |
~% ![]() 54-05-7 |
文献:De; Byers; Krogstad Journal of Heterocyclic Chemistry, 1997 , vol. 34, # 1 p. 315 - 320 |
~% ![]() 54-05-7 |
文献:De; Byers; Krogstad Journal of Heterocyclic Chemistry, 1997 , vol. 34, # 1 p. 315 - 320 |
~% ![]() 54-05-7 |
文献:Constantinidis, I.; Satterlee, James D. Journal of the American Chemical Society, 1988 , vol. 110, # 13 p. 4391 - 4395 |
~% ![]() 54-05-7 |
文献:De; Byers; Krogstad Journal of Heterocyclic Chemistry, 1997 , vol. 34, # 1 p. 315 - 320 |
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参考文献
[2] Winnie Fong, et al. Repurposing Chloroquine Analogs as an Adjuvant Cancer Therapy
[4] Bruno Mgarbane. Chloroquine and hydroxychloroquine to treat COVID-19: between hope and caution

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