Jongrak Kittiworakarn wrote:
> I have expressed my peptide, a truncated fragment of a protein, in
> insoluble form, then I refolded it into water soluble peptide.
> Anyone would please give me general criterion to determind whether the
> refolded protein
> adopted the propered conformation?
2D NMR would be the most rigorous proof. You'll have to get into contact
with somebody who has the equipment and expertise to do this.