Cloning in pGEM-T

zimprich zimprich at
Fri Nov 26 10:58:41 EST 1999

Dear Christoph,

I think it is  important to purify the PCR product. depending of the size and
amount of side products you will get cloned more side products then your
wanted product.
I purify my products usually with the Quiagen Gel extraction kit, and use the
PGEM-T.easy vector from Promega. I can recommend these two products.

Good luck


Christophe Jacob schrieb:

> Does anyone know if the purification of PCR fragments (from agarose gel or
> with a column to eliminate other bands and/or oligonucleotides) before
> cloning in T/A vectors is a critical step ??
> Thanks for yours answers.
> Regards,
> Christophe.
> --
> Christophe JACOB
> Lab. Forest Biology
> University Nancy 1
> BP 239
> email: jacob at

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