|
Graduate
Research
Experience |
|
|---|---|
| PhD graduate student for Professor Kimberly Prather, UC-San Diego |
2002-Present |
| Research using aerosol time-of-flight mass spectrometry (ATOFMS) to study chemistry of particles in the atmosphere. http://www.atofms.ucsd.edu |
| Used laboratory studies to analyze carbon particles coated with organic carbon using ATOFMS (submitted analytical chemistry 2005). |
| Teaching assistant for advanced biochemistry lab, biochemistry lecture and general chemistry lecture. |
| Participated in particle concentrator chemical characterization experiment. |
| Participated in aerosol characterization study: Cloud Indirect Effect Experiment (CIFEX) in Trinidad Head, CA. |
| Participated in ABC Post Monsoonal Experiment (APMEX), Hanimaadhoo, Republic of Maldives. http://www-abc-asia.ucsd.edu/ |

| Work
Experience |
|
| Amgen, Inc., Pharmaceutics Research Associate | 2000-2002 |
| Worked in a highly professional, cutting edge, deadline driven, protein formulation group within the worlds largest biotech company. |
| Involved in developing methods for the characterization of protein degradents. |
| Analyze different protein formulations using a variety of techniques to asses the efficacy of a buffer, excipient, different pH, or protein concentration on the stability of proteins. |
| Continually worked on a research project involving the H-D exchange of amide protons on proteins. Developed a method to deuterate the exchangeable amide protons in IL-1ra. Looked at the back exchange of the deuterons in an aqueous system using LC-MS. |
| Involved in helping to coordinate a departmental move of 50 people from one building to another. |
| Advised new associates and temporary scientific staff on current project issues and use of research equipment. |
| Undergraduate Research Experience | |
| Undergraduate Research for Professor Debbie C. Crans,
|
1998-2000 |
| Awards | |
|
o Received the Merck Index award for outstanding
achievements in chemistry. |
1999 |
| o Received the American Institute of Chemists award, for consistently performing at a high level of proficiency within the laboratory. | 2000 |
| Presentations |
|
| Poster
presentation at American Chemical Society (ACS) San Diego, |
2005 |
| Presented
poster at American Geophysical Union (AGU), San Francisco |
2003 |
| Presented
poster at American Association for Aerosol Research (AAAR), Anaheim |
2003 |
| Poster on research involving diabetes and enzyme inhibition studies on phosphatases, using vanadium compounds, undergraduate research symposium Fort Collins. | 1999 |

|
Laboratory
Skills |
| Aerosol time-of-flight mass spectrometry (ATOFMS) |
| Aerosol characterization using differential mobility analyzer (DMA), condensation particle counter (CPC) and aerosol particle sizer (APS) |
| (RP, SEC, AEX) HPLC, including method development and instrument maintenance |
| MALDI MS to obtain mass of protein clips seen in a protein formulation |
| LC-MS to analyze Lys-C digests of a protein |
| LC-MS along with cysteine labeling techniques (CDAP, IAA, DTNB) to analyze the disulfide structure of a protein |
| LC-MS to investigate the amount of HD exchange occurring in deuterated protein in an aqueous system |
| CD spectroscopy to examine protein folding |
| Sub-ambient differential scanning calorimetry to study glass transition states of different protein formulations for optimization of lyophilization |
| Particle analysis using HIAC and Accusizer |
| Ultrafiltration/Diafiltration to concentrate and buffer exchange protein formulations. |
| Karl Fischer titration to determine the water content in a lyophilized sample |
| Fluorescence, and IR spectroscopy |
| Ultra centrifugation |
| UV-Vis spectroscopy |
| HPLC method development for reversed phase, size exclusion and ion exchange |
| 1H-COSEY, HMQC, HMBC, HSQC, 1d-NOSEY, 13C, and, 1H NMR to determine the stereochemistry and structure of a organic molecule |
|
Software
Skills |
| Windows,
Word, Excel, PowerPoint, Chemdraw, Matlab, Igor, many scientific
instrument software packages and various web browsers |