Osterfeld, Sebastian J Yu, Heng Gaster, Richard S Caramuta, Stefano Xu, Liang Han, Shu-Jen Hall, Drew A Wilson, Robert J Sun, Shouheng White, Robert L
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Published in
Proceedings of the National Academy of Sciences of the United States of America
Magnetic nanotags (MNTs) are a promising alternative to fluorescent labels in biomolecular detection assays, because minute quantities of MNTs can be detected with inexpensive giant magnetoresistive (GMR) sensors, such as spin valve (SV) sensors. However, translating this promise into easy to use and multilplexed protein assays, which are highly so...
Backovic, Marija DuBois, Rebecca M Cockburn, Joseph J Sharff, Andrew J Vaney, Marie-Christine Granzow, Harald Klupp, Barbara G Bricogne, Gerard Mettenleiter, Thomas C Rey, Felix A
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Published in
Proceedings of the National Academy of Sciences of the United States of America
Compared with many well-studied enveloped viruses, herpesviruses use a more sophisticated molecular machinery to induce fusion of viral and cellular membranes during cell invasion. This essential function is carried out by glycoprotein B (gB), a class III viral fusion protein, together with the heterodimer of glycoproteins H and L (gH/gL). In pseud...
Umehara, Senkei Karhanek, Miloslav Davis, Ronald W Pourmand, Nader
Published in
Proceedings of the National Academy of Sciences of the United States of America
Nanopipette technology can uniquely identify biomolecules such as proteins based on differences in size, shape, and electrical charge. These differences are determined by the detection of changes in ionic current as the proteins interact with the nanopipette tip coated with probe molecules. Here we show that electrostatic, biotin-streptavidin, and ...
Lee, Mei-Chong Wendy Lopez-Diaz, Fernando J Khan, Shahid Yar Tariq, Muhammad Akram Dayn, Yelena Vaske, Charles Joseph Radenbaugh, Amie J Kim, Hyunsung John Emerson, Beverly M Pourmand, Nader
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Published in
Proceedings of the National Academy of Sciences of the United States of America
The acute cellular response to stress generates a subpopulation of reversibly stress-tolerant cells under conditions that are lethal to the majority of the population. Stress tolerance is attributed to heterogeneity of gene expression within the population to ensure survival of a minority. We performed whole transcriptome sequencing analyses of met...
