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Cy5-labeling of a protein

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#1 tatzilo



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Posted 28 April 2011 - 05:38 AM


Cy5 interacts with free amino groups of my protein. The buffer usually is CaCO3 at pH 9.3.
Do you have tried additives such as NaCl or Triton-X100 to stabilize the protein?
I could not find anything in the manual. Hope you have a good suggestion!!!

Thank you for your help :-)

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