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Cobalt protoporphyrin IX

CAS No.: 14325-03-2

Cobalt Protoporphyrin IX serves as a potent, specific inducer of heme oxygenase-1 (HO-1) and demonstrates broad-spectrum
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Description Cobalt Protoporphyrin IX serves as a potent, specific inducer of heme oxygenase-1 (HO-1) and demonstrates broad-spectrum antiviral effects against Influenza A virus (IAV) [1].
In vitro 钴原卟啉IX (72 h) 在MDCK细胞和RAW264.7细胞的最大无毒浓度(TC0)为3.13 μM [1]。钴原卟啉IX (2 μM; 0-24 h) 在这两种细胞中呈时间依赖性地提升HO-1蛋白水平 [1]。钴原卟啉IX对多种流感病毒,包括Empty Cell A/FortMonmouth/1/1947、A/TianjinJinnan/15/2009、A/Wuhan/359/1995、A/FujianTongan/196/2009及BY/FujianXinluo/54/2006的IC50分别是0.40 ± 0.16、0.42 ± 0.15、0.46 ± 0.19、0.34 ± 0.05及0.64 ± 0.30 μM [1]。钴原卟啉IX (0.25-2 μM; 18或24 h) 通过促进IFN反应来抑制IAV复制,其抗IAV活性并非依赖于HO-1催化功能 [1]。钴原卟啉IX (2 μM; 0-6 h) 通过IRF3的磷酸化和转位来增强抗病毒的IFN应答,从而可能诱发针对IAV的HO-1抗病毒活性 [1]。
molecular weight 619.58
Molecular formula C34H32CoN4O4
CAS 14325-03-2
Storage Powder: -20°C for 3 years | In solvent: -80°C for 1 year