Affinity Capture Mass Spectrometry of Biomarker Proteins Using Peptide Ligands from Biopanning
نویسندگان
چکیده
منابع مشابه
Affinity capture mass spectrometry of biomarker proteins using peptide ligands from biopanning.
Affinity capture mass spectrometry was used to isolate and ionize protein A from Staphylococcus aureus from both a commercial source and cell culture lysate using matrix assisted laser desorption/ionization (MALDI) mass spectrometry. Two surfaces are compared: gold surfaces with immunoglobulin G covalently immobilized and silica surfaces with a covalently bound small peptide discovered via biop...
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ژورنال
عنوان ژورنال: Analytical Chemistry
سال: 2009
ISSN: 0003-2700,1520-6882
DOI: 10.1021/ac900868q