Specialties

Ann M. Valentine

Associate Professor
​Associate Chair
Inorganic, Biological
Office: Beury 352
Phone: 215-204-7836
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Biography

1998-2001

1998

1993

Selected Awards
Postdoctoral researcher, Pennsylvania State University

Ph.D. Massachusetts Institute of Technology

B.S. University of Virginia

American Cancer Society Research Scholar Award.  American Chemical Society PROGRESS/Dreyfus Lectureship Award.  Paul D. Saltman Award for Metals in Biology.  American Institute of Chemists Chemical Pioneer Award.  Temple University Honors Professor of the Year

Interests

​Our research in bioinorganic chemistry focuses on biologically relevant metals that are very sensitive to hydrolysis – mainly iron and titanium – and addresses how biology handles these difficult metals. Problems relate to metal uptake and transport, potential therapeutic applications thereof, and biomineralization.

Select Publications

Contemplating a Role for Titanium in Organisms 
MR Zierden, AM Valentine
Metallomics 2016, 8, 9-16.
 
Titanium Mineralization in Ferritin: A Room Temperature Non-Photochemical Preparation and Biophysical Characterization
FF Amos, KE Cole, RL Meserole, JP Gaffney, AM Valentine
J. Biol. Inorg. Chem. 2013, 18, 145-152.
 
Titanium(IV) and Vitamin C: Aqueous Complexes of a Bioactive Form of Ti(IV)
KM Buettner, JM Collins, AM Valentine
Inorg. Chem. 2012, 51, 11030-11039.
 
The Challenges of Trafficking Hydrolysis Prone Metals and Ascidians as an Archetype
JP Gaffney, AM Valentine
​Dalton Transactions 2011, 40, 5827-5835.