Will a verizon iPhone 4s work on Straight talk?

I have an iPhone 4s which is locked on verizon, there are ways to unlock it, but my question is, will it work on Straight Talk if unlocked?
I read somewhere that if unlocked it will work on any gsm network?

All my research I've done says that iPhone 4S you can. Need the micro sim from straight talk tho. I have a 3GS on straight talk right now. Getting a Verizon 4s soon tho

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