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Filtering by: Creator Barofsky, Douglas F. Decade 2010-2019

ECD of Tyrosine Phosphorylation in a Triple Quadrupole Mass Spectrometer with a Radio-Frequency-Free Electromagnetostatic Cell

Creator:

Voinov, Valery G., Bennett, Samuel E., Beckman, Joseph S., and Barofsky, Douglas F.

Abstract:

A radio frequency-free electromagnetostatic (EMS) cell devised for electron-capture dissociation (ECD) of ions has been retrofitted into the collision-induced dissociation (CID) section of a triple quadrupole mass spectrometer to enable recording of ECD product-ion mass spectra and simultaneous recording of ECD-CID product-ion mass spectra. This modified instrument can be used...

Resource Type:

Article
Electron Capture, Collision-Induced, and Electron Capture-Collision Induced Dissociation in Q-TOF

Creator:

Voinov, Valery G., Deinzer, Max L., Beckman, Joseph S., and Barofsky, Douglas F.

Abstract:

Recently, we demonstrated that a radio-frequency-free electromagnetostatic (RF-free EMS) cell could be retrofitted into a triple quad mass spectrometer to allow electron-capture dissociation (ECD) without the aid of cooling gas or phase-specific electron injection into the cell [1-2]. Subsequently, we used our RF-free EMS cell in the same instrument platform...

Resource Type:

Article