Sinapinic Acid MALDI-MS Matrix

Characterization of Phosphopeptides Using a Combination of Immobilized Metal Ion Affinity Media and Direct Analysis by MALDI-TOF-MS

3) (60 mM)MALDI matrix A Prepare a saturated solution of {alpha}-cyano-4-hydroxy-cinnamic acid in:Ethanol (45% [v/v])H2O (45% [v/v])10% formic acid (10% [v/v]).Store in the dark at room temperature.Nickel-nitrilotriacetic acid (Ni-NTA) resinPhosphoprotein

Imaging MALDI Mass Spectrometry of Sphingolipids Using an Oscillating Capillary Nebulizer Matrix Application System

Matrix deposition is a critical step in tissue imaging by matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS). It greatly affects the quality of MALDI imaging, especially for the analytes (such as lipids) that may easily

Determination of Fatty Acid Profiles and TAGs in Vegetable Oils by MALDI-TOF/MS Fingerprinting

. This chapter discusses techniques for determination of TAG and fatty acid profiles (FAPs) of vegetable oils using matrix-assisted laser desorption/ionization-time of flight mass spectrometry (MALDI-TOF/MS) and gas chromatography–mass spectrometry (GC