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#1
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| What is the net charge of a Peptide: Ser-Asn-Asp-Arg-Aly-Lys @ pH = 1, 7, 14? |
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#2
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| The calculated theoretical isoelectric point of thepeptide is 10.83. Above this pI it will carry a negative charge, below, positive charge. So at pH 14 the peptide will be negatively charged, at pH 7 and 1 it will be positively charged. |
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| charge , net , peptide , _ |
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