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Technique / Proteomics and protein biochemistry / Protein expression, protein extraction and protein purification / E.coli expression system


Aggregating protein



Aggregating protein

I have a problem. I am purifying arylamine n-acetyltransferase and
the prep is fine until the protein is being concentrated. Around 5 mg/ml the
protein seems to aggregate and fall out of solution. Does anybody know any
cunning methods to stop proteins falling out of solution when being
concentrated? ... ...

Last update 15-Oct-2004, Rating Good of 0 votes.


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