Current Appointments & Affiliations
Senior Lecturer Emeritus of Biology
·
2023 - Present
Biology,
Trinity College of Arts & Sciences
Associate of the Duke Initiative for Science & Society
·
2017 - Present
Duke Science & Society,
University Initiatives & Academic Support Units
Recent Publications
Lumenal sites and C terminus accessibility of the skeletal muscle calcium release channel (ryanodine receptor).
Journal Article The Journal of biological chemistry · May 1995 The membrane topology of the skeletal muscle ryanodine receptor (RyR1) was investigated using site-directed antibodies directed against amino acid sequences 2804-2930, 4581-4640, 4860-4886, and 4941-5037. Ab(2804-2930) bound with identical affinity to eith ... Full text CiteThe effects of lipid composition on the binding of lasalocid A to small unilamellar vesicles.
Journal Article Biochimica et biophysica acta · September 1990 The binding of the carboxylic ionophore lasalocid A (X537A) to small unilamellar phospholipid vesicles of varying composition was examined in an effort to determine what structural features of the phospholipid membrane influence the ionophore-membrane inte ... Full text CiteInteraction of the antifolate antibiotic trimethoprim with phosphatidylcholine membranes: a 13C and 31P nuclear magnetic resonance study.
Journal Article Molecular pharmacology · May 1988 The interaction of the bacterial dihydrofolate reductase inhibitor trimethoprim with small unilamellar 1,2-dimyristoyl-sn-glycero-3-phosphorylcholine vesicles was studied using 13C and 31P NMR spectroscopy. In an effort to determine whether trimethoprim pa ... CiteEducation, Training & Certifications
University of North Carolina, Chapel Hill ·
1996
Ph.D.
University of North Carolina, Chapel Hill ·
1986
M.S.
Duke University ·
1980
B.A.