Research
Read how they describe their research on their Toronto Metropolitan University profile.
Latest papers
Ammonium Bicarbonate Buffer System for DNA Hybridization and Quantification by Lc-Esi-Ms/Ms
SSRN Electronic Journal · 2024 · first author
The proteins cleaved by endogenous tryptic proteases in normal EDTA plasma by C18 collection of peptides for liquid chromatography micro electrospray ionization and tandem mass spectrometry
2022 · senior author
Creation of a federated database of blood proteins: a powerful new tool for finding and characterizing biomarkers in serum
2022 · first author
Latest funding
- $144,000
Biophysical and biochemical techniques for the analysis and targeting of ligand-receptor supramolecular complexes
NSERC · 2019 · Principal investigator
- $25,000
A novel process for the decarboxylation, selective extraction, and purification of cannabidiol (CBD) from hemp
NSERC · 2016 · Principal investigator
- $175,000
Biophysical and biochemical techniques for the analysis and targeting of the Fc receptor supramolecular complex
NSERC · 2014 · Principal investigator
18 publications.
Ammonium Bicarbonate Buffer System for DNA Hybridization and Quantification by Lc-Esi-Ms/Ms
John C. Marshall, Zhuo Zhen Chen, Nan Cheng, Lloyd P. Johnson, Jaimie Dufresne
The proteins cleaved by endogenous tryptic proteases in normal EDTA plasma by C18 collection of peptides for liquid chromatography micro electrospray ionization and tandem mass spectrometry
Jaimie Dufresne, Angelique Florentinus-Mefailoski, Juliet Ajambo, Ammara Ferwa, Peter J. Bowden, John C. Marshall
Creation of a federated database of blood proteins: a powerful new tool for finding and characterizing biomarkers in serum
John Kenneth Marshall, Peter J. Bowden, Jean Claude Schmit, Fay Betsou
Comparison of protein expression lists from mass spectrometry of human blood fluids using exact peptide sequences versus BLAST
Peihong Zhu, Peter J. Bowden, Voitek Pendrak, Herbert Thiele, Du Zhang, K. W. Michael Siu, Eleftherios P. Diamandis, John C. Marshall
Creation of a federated database of blood proteins: a powerful new tool for finding and characterizing biomarkers in serum
John Kenneth Marshall, Peter J. Bowden, Jean Claude Schmit, Fay Betsou
Creation of a federated database of blood proteins: a powerful new tool for finding and characterizing biomarkers in serum
John Kenneth Marshall, Peter J. Bowden, Jean Claude Schmit, Fay Betsou
Comparison of protein expression lists from mass spectrometry of human blood fluids using exact peptide sequences versus BLAST
Peihong Zhu, Peter J. Bowden, Voitek Pendrak, Herbert Thiele, Du Zhang, K. W. Michael Siu, Eleftherios P. Diamandis, John C. Marshall
Freeze-dried plasma proteins are stable at room temperature for at least 1 year
Jaimie Dufresne, Trung Alvin Hoàng, Juliet Ajambo, Angelique Florentinus-Mefailoski, Peter J. Bowden, John C. Marshall
The plasma peptides of ovarian cancer
Jaimie Dufresne, Pete Bowden, Thanusi Thavarajah, Angelique Florentinus-Mefailoski, Zhuo Zhen Chen, Monika Tucholska, Tenzin Norzin, Margaret Truc Ho, Morla Phan, Nargiz Mohamed, Amir Ravandi, Eric J. Stanton, Arthur S. Slutsky, Claúdia C. dos Santos, Alexander D. Romaschin, John C. Marshall, Christina Addison, Shawn Christopher Malone, Daren Keith Heyland, Philip Scheltens, Joep Killestein, Charlotte Elisabeth Teunissen, Eleftherios P. Diamandis, K. W. Michael Siu, John G. Marshall
The proteins cleaved by endogenous tryptic proteases in normal EDTA plasma by C18 collection of peptides for liquid chromatography micro electrospray ionization and tandem mass spectrometry
Jaimie Dufresne, Angelique Florentinus-Mefailoski, Juliet Ajambo, Ammara Ferwa, Peter J. Bowden, John C. Marshall
Biophysical and biochemical techniques for the analysis and targeting of ligand-receptor supramolecular complexes
Principal investigators: Marshall, John
Keywords: ligand receptor, blood protein, cell receptors; biospecific purification / affinity chromatography; analytical biochemistry, enzyme-linked mass spectrometry; tryptic peptides, random peptides, aptamers; liquid chromatography electrospray ionization; tandem mass spectrometry, lc-esi-ms/ms; structured query language sql- r statistical system; sirna, drugs, immuno-staining, laser confocal microscope; silica nano particles, silylation reagent apts; covalent modification, stationary phase chromatography resin
A novel process for the decarboxylation, selective extraction, and purification of cannabidiol (CBD) from hemp
Principal investigators: Marshall, John
Biophysical and biochemical techniques for the analysis and targeting of the Fc receptor supramolecular complex
Principal investigators: Marshall, John
A Facility for the Analysis of Radio-labelled Molecules
Principal investigators: Botelho, Roberto
Visualization of E. coli on food packaging
Principal investigators: Marshall, John
Identity of micro organisms and enzymes that bio-degrade the surfactants, required to disperse heavy petroleum oil, in a model environment
Principal investigators: Marshall, John
Live cell affinity receptor chromatography (LARC)
Principal investigators: Marshall, John
2009 The CD36 receptor complex and macrophage drug targets of artherosclerosis 2009
Principal investigators: Marshall, John
Biochemical isolation, identification and functional testing of important ligand receptor complexes from the plasma membrane.
Principal investigators: Marshall, John
Keywords: ultracentrifuge, receptor complex, liquid chromatography, protein separation, Protein Biochemistry, mass spectrometry, computation database search, confocal microscopy, green fluorescent protein, silencing RNA
Biochemical isolation, identification and functional testing of important ligand receptor complexes from the plasma membrane
Principal investigators: Marshall, John
Keywords: ultracentrifuge, receptor complex, liquid chromatography, protein separation, Protein Biochemistry, mass spectrometry, computation database search, confocal microscopy, green fluorescent protein, silencing RNA
From public funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998 with their latest competition results, the Canada Foundation for Innovation, Genome Canada, the Canadian Space Agency, Canada Research Chairs, the Fonds de recherche du Québec, Ontario research funding, Michael Smith Health Research BC, the Canadian Cancer Society, Heart & Stroke and Brain Canada.
Frequent collaborators
- Claudia Dos Santos and Claudia Santos: 358 shared papers
- Claudia Dos Santos and Arthur Slutsky: 57 shared papers
- Arthur Slutsky and Claudia Santos: 57 shared papers
- Eleftherios Diamandis and K.W. Siu: 17 shared papers
- Eleftherios Diamandis and Claudia Dos Santos: 13 shared papers
- Eleftherios Diamandis and Arthur Slutsky: 13 shared papers
- Eleftherios Diamandis and Daren Heyland: 13 shared papers
- Eleftherios Diamandis and Christina Addison: 13 shared papers
- Eleftherios Diamandis and Amir Ravandi: 13 shared papers
- Eleftherios Diamandis and Claudia Santos: 13 shared papers
- Claudia Dos Santos and Daren Heyland: 13 shared papers
- Claudia Dos Santos and Christina Addison: 13 shared papers
- Claudia Dos Santos and Amir Ravandi: 13 shared papers
- Arthur Slutsky and Daren Heyland: 13 shared papers
- Arthur Slutsky and Christina Addison: 13 shared papers
- Arthur Slutsky and Amir Ravandi: 13 shared papers
- Claudia Dos Santos and K.W. Siu: 12 shared papers
- Arthur Slutsky and K.W. Siu: 12 shared papers
- Eric Stanton and Eleftherios Diamandis: 8 shared papers
- Eric Stanton and Claudia Dos Santos: 8 shared papers
- Eric Stanton and Arthur Slutsky: 8 shared papers
- Eleftherios Diamandis and John Marshall: 8 shared papers
- K.W. Siu and John Marshall: 8 shared papers
- Claudia Dos Santos and John Marshall: 5 shared papers
- Arthur Slutsky and John Marshall: 5 shared papers
- John Marshall and Claudia Santos: 5 shared papers
- Daren Heyland and John Marshall: 4 shared papers
- Christina Addison and John Marshall: 4 shared papers
- John Marshall and Amir Ravandi: 4 shared papers
- Eric Stanton and John Marshall: 3 shared papers
- Department of Medicine
- Biology
- Department of Surgery
- Department of Chemistry and Biochemistry
- Critical Care Medicine
- Department of Laboratory Medicine & Pathobiology
- Department of Physiology & Pathophysiology
- Other
Co-authors at Toronto Metropolitan University, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Eleftherios Diamandis
Department of Surgery
8 shared papers, latest 2021
K.W. Siu
Department of Chemistry and Biochemistry
8 shared papers, latest 2021
Claudia Santos
Department of Laboratory Medicine & Pathobiology
5 shared papers, latest 2021
Arthur Slutsky
Department of Medicine
5 shared papers, latest 2021
Claudia Dos Santos
Critical Care Medicine
5 shared papers, latest 2021
Amir Ravandi
Department of Physiology & Pathophysiology
4 shared papers, latest 2021
Daren Heyland
Department of Critical Care
4 shared papers, latest 2021
Christina Addison
Biochemistry, Microbiology and Immunology
4 shared papers, latest 2021
Eric Stanton
Department of Medicine
3 shared papers, latest 2019
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Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.