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Topic: Isoelectric point of a protein?  (Read 1753 times)

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Offline Chepsy

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Isoelectric point of a protein?
« on: January 17, 2011, 04:32:41 PM »
I have a protein with 700 amino acids. I know the molecular weight and isoelectric point (pI) for the sequence of peptides 1-28 and 29-700. To get the total MW of the protein, I added together the masses of each peptide. How do I get the pI for the protein?

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