Their is contamination in the final ellute of the protein. That is other than my protein of intrust their are many other bands that are appearing on SDS Page. what will be reason?
Hard to answer without any details. Which purification-strategy have you used?
IMAC or IEX? How many steps?
Contamination or degradation products? The picture of the gel is more than welcome.
Kindly provide the detailed purification procedures you have used here.
Hi Sai,
As already stated by others, please specify to us what you are doing with more details.
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