Time-of-flight Secondary Ion Mass Spectrometry of Branched RNA Fragrants: Messenger RNA Splicing Intermedistes

Francois Lafortune College universitaire de St-Boniface Departments, University of Manitoba, Winnipeg, Manitoba, Canada, R3T 2N2; Chemistry Departments, University of Manitoba, Winnipeg, Manitoba, Canada, R3T 2N2

Masad J. Damha Physics Departments, University of Manitoba, Winnipeg, Manitoba, Canada, R3T 2N2; University of Toronto, Erindale Campus, Mississauga, Ontario, Canada, L5L 1C6

Xuejun Tang Chemistry Department, McGill University, Montreal, Canada, H3A 2K6

Kenneth G. Standing Chemistry Department, McGill University, Montreal, Canada, H3A 2K6

John B. Westmore Chemistry Departments, University of Manitoba, Winnipeg, Manitoba, Canada, R3T 2N2

Kelvin K. Ogilvie Physics Departments, University of Manitoba, Winnipeg, Manitoba, Canada, R3T 2N2; Acadia University, Wolfville, Nova Scotia, Canada, BOP 1X0

Abstract

The negative ion mass spectra generated by a reflecting time-of-flight mass spectrometer are reported for a series of protected oligonucleotides. Quasimolecular and sequence ions have been detected, and the location and nature of protecting groups have been confirmed.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

Time-of-flight Secondary Ion Mass Spectrometry of Branched RNA Fragrants: Messenger RNA Splicing Intermedistes

Information for

Open access

Opportunities

Help and information

Time-of-flight Secondary Ion Mass Spectrometry of Branched RNA Fragrants: Messenger RNA Splicing Intermedistes

Abstract

Reprints and Corporate Permissions

Academic Permissions

Related research

To cite this article:

Download citation

Information for

Open access

Opportunities

Help and information

Keep up to date

Your download is now in progress and you may close this window

Login or register to access this feature