- Publications
- Influence
Claim Your Author Page
Ensure your research is discoverable on Semantic Scholar. Claiming your author page allows you to personalize the information displayed and manage publications.
- Aubrey V. Weigel, Blair Simon, Michael M Tamkun, Diego Krapf
- Proceedings of the National Academy of Sciences…
- 2011
Diffusion in the plasma membrane of living cells is often found to display anomalous dynamics. However, the mechanism underlying this diffusion pattern remains highly controversial. Here, we study… (More)
- Jonathon Nixon-Abell, Christopher John Obara, +9 authors Jennifer Lippincott-Schwartz
- Science
- 2016
The endoplasmic reticulum (ER) is an expansive, membrane-enclosed organelle that plays crucial roles in numerous cellular functions. We used emerging superresolution imaging technologies to clarify… (More)
- Aubrey V. Weigel, Michael M Tamkun, Diego Krapf
- Proceedings of the National Academy of Sciences…
- 2013
Clathrin-mediated endocytosis takes place through the recruitment of cargo molecules into a growing clathrin-coated pit (CCP). Despite the importance of this process to all mammalian cells, little is… (More)
- Emily Deutsch, Aubrey V. Weigel, +6 authors Michael M Tamkun
- Molecular biology of the cell
- 2012
Voltage-gated K(+) (Kv) channels regulate membrane potential in many cell types. Although the channel surface density and location must be well controlled, little is known about Kv channel delivery… (More)
- Philip D Fox, Christopher J. Haberkorn, +5 authors Michael M Tamkun
- Molecular biology of the cell
- 2013
In mammalian cells, the cortical endoplasmic reticulum (cER) is a network of tubules and cisterns that lie in close apposition to the plasma membrane (PM). We provide evidence that PM domains… (More)
- Aubrey V. Weigel, Philip D Fox, Elizabeth J Akin, Kari H. Ecklund, Michael M Tamkun, Diego Krapf
- Biophysical journal
- 2012
The Kv2.1 voltage-gated potassium channel forms stable clusters on the surface of different mammalian cells. Even though these cell-surface structures have been observed for almost a decade, little… (More)
- Aubrey V. Weigel, Shankarachary Ragi, Michael L. Reid, Edwin K. P. Chong, Michael M Tamkun, Diego Krapf
- Physical review. E, Statistical, nonlinear, and…
- 2012
We describe a method for the analysis of the distribution of displacements, i.e., the propagators, of single-particle tracking measurements for the case of obstructed subdiffusion in two-dimensional… (More)
- Aubrey V. Weigel, Michael M Tamkun, Diego Krapf
- Annual International Conference of the IEEE…
- 2010
Kv2.1 are voltage gated potassium channels that form long-lived clusters on the surface of mammalian cells. We have used single molecule tracking to study the interesting dynamics of these channels… (More)
The voltage-gated potassium channel Kv2.1 localizes to stable, micro-domains on the cell surface where it plays a non-conducting role. These surface structures are specialized platforms involved in… (More)
Neuron-astrocyte metabolic coupling during neuronal stimulation protects against fatty acid toxicity
- Maria S Ioannou, Jesse Jackson, +9 authors Zhe Liu
- 2018
Metabolic coordination between neurons and astrocytes is critical for the health of the brain. However, neuron-astrocyte coupling of lipid metabolism, particularly in response to neural activity,… (More)