Absolute two-point quantification of proteins using dimethylated proteotypic peptides

The Trung Tran, Ravi Chand Bollineni, Christian Jeffrey Koehler, Bernd Thiede
2018 The Analyst  
For absolute quantification of target proteins by LC-MS, adding two versions of spike-in peptides can be used as a quality control against each other.
doi:10.1039/c8an01081a pmid:30112540 fatcat:htpgjfobmnhxjnqubtzrbedz6m