pRF4 plasmid?

Hello all,

I have pRF4(rol-6) plasmid in my lab, but it seems that the sequence has been changed or mutated.
I remember that we obtained this more than ten years ago. :o

So, Please tell me where I could find the plasmid.

Is there any company that is selling the plasmid?

Thank you.

i’m sure the nearest worm lab will be happy to send it to you. where are you located?