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Question 11: The ESI MS spectrum of a protein biomarker of a disease shows 3 consecutive peaks at m/z 1590.6235, 1789.2101 and 2044.7434. (a) Using the consecutive peaks at m/z 1590.6235 and 1789.2101 calculate the charge state of all the three peaks (show all calculation steps).

Question 11: The ESI MS spectrum of a protein biomarker of a disease shows 3 consecutive peaks at m/z 1590.6235, 1789.2101 and 2044.7434. (a) Using the consecutive peaks at m/z 1590.6235 and 1789.2101 calculate the charge state of all the three peaks (show all calculation steps).

Biochemistry
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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Question 11: The ESI MS spectrum of a protein biomarker of a disease shows 3 consecutive peaks at m/z 1590.6235, 1789.2101 and 2044.7434. (a) Using the consecutive peaks at m/z 1590.6235 and 1789.2101 calculate the charge state of all the three peaks (show all calculation steps). (b) Calculate the average molecular weight of the protein using all of the three m/z peaks (show all calculation steps). P of
Transcribed Image Text:Question 11: The ESI MS spectrum of a protein biomarker of a disease shows 3 consecutive peaks at m/z 1590.6235, 1789.2101 and 2044.7434. (a) Using the consecutive peaks at m/z 1590.6235 and 1789.2101 calculate the charge state of all the three peaks (show all calculation steps). (b) Calculate the average molecular weight of the protein using all of the three m/z peaks (show all calculation steps). P of
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