Related Products of 1273-86-5, Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Article, and a compound is mentioned, 1273-86-5, Ferrocenemethanol, introducing its new discovery.
Scanning electrochemical microscopy of HeLa cells – Effects of ferrocene methanol and silver ion
The viability and activity of HeLa cells were probed using scanning electrochemical microscopy (SECM). The feedback generated by HeLa cells during scanning depends on the electrochemical mediator. Living HeLa cells generated positive feedback when ferrocene methanol (FcMeOH) was oxidized at the tip, showing that the cells reduced FcMeOH+. The positive feedback with FcMeOH changed to negative feedback when the HeLa cells were exposed to toxic treatments, i.e. CN- or UVC radiation, suggesting that FcMeOH+ reduction can be used to monitor cell activity. Living HeLa cells also accumulate FcMeOH after exposure times of a few h, but the presence of mM concentrations of FcMeOH has no apparent effect on the cell viability. The effect of Ag+ (known to be toxic to bacteria at the 10 muM level) on HeLa cells was probed using the FcMeOH as an indicator. The activity of the HeLa cells was not affected in a culture medium containing Ag+ up to 10 mM. The uptake of Ag+ by living and dead HeLa cells was small and nearly the same, indicating that even at high Ag+ concentrations in the culture medium, only a small amount of Ag+ is accumulated within the cells.
Scanning electrochemical microscopy of HeLa cells – Effects of ferrocene methanol and silver ion
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Related Products of 1273-86-5. In my other articles, you can also check out more blogs about 1273-86-5
Reference£º
Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion