Alternative method to Pulse-Field Gel electrophoresys

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papaola75
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Alternative method to Pulse-Field Gel electrophoresys

Hi,
I need to visualize the large DNA fragments generated by the acrtivation of AIF in my cells, but we do not have the facility of pulse field electrophoresys. Is there an alternative method?

Could I pre-cut my DNA samples with a restriction enzyme before electrophoresing them? 
If yes, what type of restriction enzyme should I use?

Thank you