Absolute quantification of the model biomarker prostate-specific antigen in serum by LC-MS/MS using protein cleavage and isotope dilution mass spectrometry.
Quantification of C-reactive protein in the serum of patients with rheumatoid arthritis using multiple reaction monitoring mass spectrometry and 13C-labeled peptide standards.
A multiple reaction monitoring method for absolute quantification of
LC-MS/MS approach for quantification of therapeutic proteins in plasma using a protein internal standard and 2S-solid-phase extraction cleanup.
Absolute quantification of C-reactive protein in human plasma derived from patients with epithelial ovarian cancer utilizing protein cleavage isotope dilution mass spectrometry.
Quantification of cardiovascular biomarkers in patient plasma by targeted mass spectrometry and stable isotope dilution.
Use of immunoaffinity-mass spectrometry-based approach for the quantification of protein biomarkers from serum samples of lung cancer patients.
Identification and quantification of N-linked glycoproteins using hydrazide chemistry, stable isotope labeling and mass spectrometry.
Quantification of throglobulin, a low-abundance serum protein, by immunoaffinity peptide enrichment and tandem mass spectrometry.