RE: biologists

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biologists

in science •  7 years ago 

Much of the time this works great! Just a few head's up in case you run into issues

  • some Ni resins can non-selectively oxidize your proteins and
  • if you're expressing in E. coli, slyD can contaminate nickel based IMAC. IF that's an issue and IF it's occuring, switing to a cobalt based resin can help.
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Wow!!! Thanks for the amazing comments!!! I never know about that!!!
I didn't know cobalt also works!!!!! )0(

Yep, not an endorsement of a particular product, but this is the type of stuff I was talking about.