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Topic: Peptide sequencing MS/MS tandem MS  (Read 4754 times)

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Offline f77126

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Peptide sequencing MS/MS tandem MS
« on: April 19, 2009, 04:08:03 AM »
I am given a ESI TOF MS/MS spectrum of an octapeptide. I have all the m/z values for all the peaks. But how do I determine the composition of the peptide? I need some kind of strategy since the spectrum does not tell me what is the y- or b- fragments.
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Offline beike

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Re: Peptide sequencing MS/MS tandem MS
« Reply #1 on: June 10, 2009, 08:35:06 PM »
 
Amino Acid Analysis, I think.
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