Dear All,
I am now working on the crystallization of a complex of protein-16 bp DNA by
co-crystallization. In the screening very small needle-like crystal occurs. If
not salt crystal, is there a method to know it is not the crystal of the DNA?
Cheers,
Acoot
Hello There!
Here are a couple of quick thoughts in response to your question, none of
which will fully resolve your concern:
(1) Wash your crystals, crush them, add native gel loading dye and run a
native gel. First stain with ethidium bromide, then stain with coomassie
blue. If you stain for
