pGEM-T easy vector gives extra band

[Sergio]

"R. Jayakumar" wrote:

> [...] T-tailing it with
> DNA polymerase and an excess of TTP, which I can very well do in some other
> vector too.    it is this protocol which I wanted.

Try using the terminal transferase from any vendor, adding dTTP to a blunt end.
I don't have the protocol right here, but i think there is a brief one in
Sambrook, and in some catalogs.

Hope this helps

Sergio