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net charge of a peptide?

net charge of a peptide? - Peptide Forum

net charge of a peptide? - Peptide Forum. Ask and discuss questions on peptide protocols, custom peptide synthesis, peptide identification and peptide sequencing.


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Old 09-19-2012, 05:17 PM
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Default net charge of a peptide?



with this peptide:
CYS-ASN-GLU-ARG-HIS-LYS-TYR-ASP-HIS-GLU-ASP-LYS

what is the net charge at ph 1
what is the net charge at ph 14
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Old 09-20-2012, 06:40 AM
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Thumbs up Re: net charge of a peptide?

At pH 1 charge is +5

At pH 14 charge is -6
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Old 09-20-2012, 06:44 AM
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Thumbs up Re: net charge of a peptide? (Corrected)

Sorry

at pH 1 is having +6 charge
at pH 14 it have -6 charge
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