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Jessie Axsom

Perelman School of Medicine, University of Pennsylvania

Jessie Axsom is a physiologist interested in understanding coordinated metabolic responses to acute physiologic perturbations. She has expertise in metabolic phenotyping, in vivo isotope tracing, and mass spectrometry, with experience in both untargeted and targeted metabolomics using GC and LC-MS. She received a PhD from the University of Pennsylvania where she studied systemic and tissue-specific metabolic responses to various exercise paradigms using carbon-13 steady-state isotope tracing. She also completed an intramural research training fellowship at the NIH where she studied how thermoregulation modulates age-associated changes in heart rate variability.

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Articles by Jessie Axsom

Protein Expression and Analysis

A Beginner’s Guide to Metabolic Tracing
ByJessie Axsom

Metabolic pathways include all the chemical reactions in an organism that sustain biological function, and metabolic tracing lets us study them. This article explains what metabolic tracing is, the isotopes used for different types of study, and how to incorporate isotopes into samples.

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10 Things Every Molecular Biologist Should Know

The eBook with top tips from our Researcher community.

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