Spot counts for initial and excised gels, and the total protein counts including excised spots.

<p>Values given are mean ± SEM for total spot counts; average gel counts refer only to spots that were reproducibly detected across all replicate gels and therefore have no error associated with them.</p>†<p>Error = average percentage error of initial and post excision protein spot counts applied to the sum of the total spots excised and the post excision protein spot totals.