产品说明
应用
Pyoverdines-Fe complex has been used in cyclic voltammetry to determine potential detection windows and peak potentials.
生化/生理作用
The complex ferri-pyoverdine acts as a signaling molecule inducing the production of secreted virulence factors in Pseudomonas aeruginosa. Ferri-pyoverdines promote the growth of both P. fluorescens and P. aeruginosa in minimal medium.
Pyoverdines，也称为 pseuobactins 和 pyoverdins，是对铁具有高度亲和力的荧光铁载体(10 32 M -1 )，在缺铁生长条件下由荧光假单胞菌合成。Pyoverdines 在肝细胞培养中显示可防止铁过载产生的铁毒性 ，有效清除羟基和过氧自由基。吡啶类化合物能有效地从转铁蛋白和乳铁蛋白中获得铁。Pyoverdines 也与抑制腐霉诱导的番茄腐烂 和促进一些高等植物的生长有关。
外形
Supplied as a mixture containing mainly the succinic acid (MW=1161), 2-hydroxy glutaramide (MW=1190), and succinamide (MW=1160) forms of pyoverdines, bound to iron.
基本信息
| NACRES | NA.32 |
产品性质
| 质量水平 | 200 |
| 生物来源 | Pseudomonas fluorescens |
| 测定 | >90% (HPLC) |
| 溶解性 | H2O: ~10 mg/mL |
| 运输 | wet ice |
| 储存温度 | −20℃ |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
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