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. Author manuscript; available in PMC: 2013 Aug 1.
Published in final edited form as: Expert Rev Proteomics. 2012 Oct;9(5):533–548. doi: 10.1586/epr.12.41

Figure 1. Potential phosphoproteomic workflows.

Figure 1

Diagram illustrating current approaches used to investigate the role of phosphorylation in sperm function.

3D IT: Three-dimensional ion trap mass spectrometer; CID: Collisionally induced dissociation; ETD: Electron transfer dissociation; IMAC: Immobilized metal ion affinity chromatography; LIT: Linear ion trap mass spectrometer; MS: Mass spectrometry; SDS-PAGE: Sodium dodecyl sulfate polyacrylamide gel electrophoresis; Q-TOF: Quadrupole time-of-flight mass spectrometer.

Data taken from [28,41,43,44].