Posted 23 September 2009 - 07:17 PM
What is the method to determine the pI for a protein?
Posted 24 September 2009 - 07:22 AM
genius does what it must
i do what i get paid to do
Posted 26 October 2009 - 08:46 PM
to be more precise exact pI can be determined by non denaturing IEF and theoritical pI can be calculated using Expasy by just feeding in the aa sequence and as mdfenko says, it will not consider other aspects which might alter the pI
Alternatively for quantitative determination of pI, CE can be used.