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ASU Electronic Theses and Dissertations


This collection includes most of the ASU Theses and Dissertations from 2011 to present. ASU Theses and Dissertations are available in downloadable PDF format; however, a small percentage of items are under embargo. Information about the dissertations/theses includes degree information, committee members, an abstract, supporting data or media.

In addition to the electronic theses found in the ASU Digital Repository, ASU Theses and Dissertations can be found in the ASU Library Catalog.

Dissertations and Theses granted by Arizona State University are archived and made available through a joint effort of the ASU Graduate College and the ASU Libraries. For more information or questions about this collection contact or visit the Digital Repository ETD Library Guide or contact the ASU Graduate College at gradformat@asu.edu.


The biological and chemical diversity of protein structure and function can be greatly expanded by position-specific incorporation of non-natural amino acids bearing a variety of functional groups. Non-cognate amino acids can be incorporated into proteins at specific sites by using orthogonal aminoacyl-tRNA synthetase/tRNA pairs in conjunction with nonsense, rare, or 4-bp codons. There has been considerable progress in developing new types of amino acids, in identifying novel methods of tRNA aminoacylation, and in expanding the genetic code to direct their position. Chemical aminoacylation of tRNAs is accomplished by acylation and ligation of a dinucleotide (pdCpA) to the 3'-terminus of truncated …

Contributors
Nangreave, Ryan Christopher, Hecht, Sidney M, Yan, Hao, et al.
Created Date
2013

Rapid and reliable separation and analysis of proteins require powerful analytical methods. The analysis of proteins becomes especially challenging when only small sample volumes are available, concomitantly with low concentrations of proteins. Time critical situations pose additional challenges. Due to these challenges, conventional macro-scale separation techniques reach their limitations. While microfluidic devices require only pL-nL sample volumes, they offer several advantages such as speed, efficiency, and high throughput. This work elucidates the capability to manipulate proteins in a rapid and reliable manner with a novel migration technique, namely dielectrophoresis (DEP). Since protein analysis can often be achieved through a combination …

Contributors
Nakano, Asuka, Ros, Alexandra, Hayes, Mark, et al.
Created Date
2014

Protein crystallization has become an extremely important tool in biochemistry since the first structure of the protein Myoglobin was solved in 1958. Survival of motor neuron protein has proved to be an elusive target in regards to producing crystals of sufficient quality for X-ray diffraction. One form of Survival of motor neuron protein has been found to be a cause of the disease Spinal Muscular Atrophy that currently affects 1 in 6000 live births. The production, purification and crystallization of Survival of motor neuron protein are detailed. The Fenna-Matthews-Olson (FMO) protein from Pelodictyon phaeum is responsible for the transfer of …

Contributors
Larson, Chadwick Robert, Allen, James P, Francisco, Wilson, et al.
Created Date
2010