A method of determining peptide sequences by mass spectrometry

Details A method of determining peptide sequences by mass spectrometry A method of determining peptide sequences by mass spectrometry

G - Physics

01

N

G01N 33/68 (2006.01) G01N 33/00 (2006.01) H01J 49/04 (2006.01) H01J 49/26 (2006.01)

Patent

CA 2303761

A method of determining the sequence of amino acids that constitute peptides, polypeptides or proteins by mass spectrometry and especially by tandem mass spectrometry is disclosed without the use of any additional data concerning the nature of the peptide and without any limit to the number of possible sequences considered. The method can be implemented on a personal computer typically used for data acquisition on the tandem mass spectrometer even in the case of peptides comprising 10 or more amino acids. The method does not rely on exhaustive comparison of the spectra predicted from every possible amino acid sequence with any molecular weight constraint, but instead uses mathematical techniques to simulate the effect of such a complete search without actually carrying it out.

Affiliated with

Also associated with

Rating

A method of determining peptide sequences by mass spectrometry does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with A method of determining peptide sequences by mass spectrometry, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A method of determining peptide sequences by mass spectrometry will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1629320