Mascot: The trusted reference standard for protein identification by mass spectrometry for 25 years

Exercise PMF3: answers

 

  1. Can you find a convincing match?
    No. After playing around with the search parameters for a while, you may be able to get a match above threshold. But, adjusting the search parameters to try and get a match on an unknown is very dangerous. We advise setting the parameters using a standard that gives a strong match, such as the example in the first PMF exercise. When analysing an unknown, resist the temptation to tweak the setttings.

 

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