Neuroblastoma cells
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Neuroblastoma cells
Hi,
We are recording signals form SH-SY5Y cells culutred on the MEAs. The cells are fine and well differentiated but we are not sure what size the spikes should be and if they could be smaller than noise.
Anybody has experience with neuroblastoma cells on MEAs?
Many thanks in advance for any information
Christine
We are recording signals form SH-SY5Y cells culutred on the MEAs. The cells are fine and well differentiated but we are not sure what size the spikes should be and if they could be smaller than noise.
Anybody has experience with neuroblastoma cells on MEAs?
Many thanks in advance for any information
Christine
Escargueil- Posts : 1
Join date : 2009-07-28
Re: Neuroblastoma cells
Dear Christine,
I didn't record from neuroblastoma cells myself so far, but in general, if the signal generated by the cell is similar to that of a regular neuron, the extracellular signal recorded with the MEA only depends on the distance to the electrode. So, if you have a cell sitting within ~50µm around the elecrode, you should see a signal between 50 to 500µV, depending on the distance.
Regards Frank
I didn't record from neuroblastoma cells myself so far, but in general, if the signal generated by the cell is similar to that of a regular neuron, the extracellular signal recorded with the MEA only depends on the distance to the electrode. So, if you have a cell sitting within ~50µm around the elecrode, you should see a signal between 50 to 500µV, depending on the distance.
Regards Frank
Frank MCS- Posts : 188
Join date : 2008-07-14
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