Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2019 Jul 24;10:931. doi: 10.3389/fphys.2019.00931

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2019 Kassa, Wood, Strader and Alayash.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Representative extracted ion chromatogram (XIC) data of the oxidized Cys93 tryptic peptide HbS (residues 83–104) after treatment with peroxide. For quantitative mass spectrometry experiments, the charge state isotopic profile of all βC93 peptides (and their different charge states listed in Table 5) was analyzed as shown in this figure to quantify changes under different oxidative conditions. The panels in this figure represent data after experimental treatment with 10X H₂O₂. (A) Isotopic profile for the Cys93 containing +4 charge state peptides (645.31 m/z) listed above (residues 83–104). (B) Representative XIC and peak area integration for the oxidized HbS Cys93 peptide generated from the ion current of the most abundant monoisotopic peak shown in panel A.