Biology, asked by Varadnb8509, 1 year ago

which is the best method to purify his tagged protein

Answers

Answered by graxx
4
Hi there

Nickel, cobalt and copper. Nickel is the most widely available metal ion for purifying His-tagged proteins. Nickel generally provides good binding efficiency to His-tagged proteins but also tends to bind nonspecifically to endogenous proteins that contain histidine clusters.


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