I have White 1, not one of the sequels.

Can I use Poke Transporter on the 3DS with it?

Google, Serebii, and Bulbapedia aren't helping me. They all mention BW2, not BW1.

Do I need a copy of Black 2 or White 2 to use Poke Transporter?

I just want to put my Pokemon in Pokemon Bank after I finish the game and everything I want to do in it.