Abstract

Protein identification and proteomics are important new tools in cancer research. The Protein Mass Spectrometry Shared Resource will provide high-level mass spectrometry of biomolecules and protein analyses. This Shared Resource is based around a pair of tandem mass analyzers (the AB 4700 MALDITOF/ TOF and Thermo LTQ nanoESI-QIT), with access to as many as ten HPLC systems containing 10 quaternary and two binary pumps, seven PCs running at least 21 software packages, and numerous smaller items. The Facility is able to routinely identify proteins in slices from polyacryamide gels. In addition, it can routinely identify proteins in pull-down mixtures, complex virions, and whole cell extracts. They have done multi-dimensional (up to three dimensions) of tandem HPLC prior to LC-MALDI analysis. This capability includes two-dimensional protein fractionation (PF2D) and two and three dimensions of tandem peptide fractionation. This Facility provides an exciting springboard to the frontiers of state-of-the art proteomics. The Protein Mass Spectrometry Facility has been supported by the Cancer Center as a developing Shared Fesource for the past three years. Permanent funds are now requested for support as a full Shared Resource.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Cancer Institute (NCI)
Type
Center Core Grants (P30)
Project #
5P30CA062203-15
Application #
8055851
Study Section
Subcommittee G - Education (NCI)
Project Start
Project End
Budget Start
2010-02-01
Budget End
2011-01-31
Support Year
15
Fiscal Year
2010
Total Cost
$21,859
Indirect Cost

  Institution

Name
University of California Irvine
Department
Type
DUNS #
046705849
City
Irvine
State
CA
Country
United States
Zip Code
92697

  Publications

Flather, Dylan; Nguyen, Joseph H C; Semler, Bert L et al. (2018) Exploitation of nuclear functions by human rhinovirus, a cytoplasmic RNA virus. PLoS Pathog 14:e1007277
Wang, Xiaolin; Zhao, Da; Phan, Duc T T et al. (2018) A hydrostatic pressure-driven passive micropump enhanced with siphon-based autofill function. Lab Chip 18:2167-2177
George, Andrée S; Cox, Clayton E; Desai, Prerak et al. (2018) Interactions of Salmonella enterica Serovar Typhimurium and Pectobacterium carotovorum within a Tomato Soft Rot. Appl Environ Microbiol 84:
Hou, Jue; Williams, Joshua; Botvinick, Elliot L et al. (2018) Visualization of Breast Cancer Metabolism Using Multimodal Nonlinear Optical Microscopy of Cellular Lipids and Redox State. Cancer Res 78:2503-2512
Lagarrigue, Frederic; Gingras, Alexandre R; Paul, David S et al. (2018) Rap1 binding to the talin 1 F0 domain makes a minimal contribution to murine platelet GPIIb-IIIa activation. Blood Adv 2:2358-2368
Reidling, Jack C; Relaño-Ginés, Aroa; Holley, Sandra M et al. (2018) Human Neural Stem Cell Transplantation Rescues Functional Deficits in R6/2 and Q140 Huntington's Disease Mice. Stem Cell Reports 10:58-72
Ullmer, Wendy; Semler, Bert L (2018) Direct and Indirect Effects on Viral Translation and RNA Replication Are Required for AUF1 Restriction of Enterovirus Infections in Human Cells. MBio 9:
Santos, Rommel A; Fuertes, Ariel J C; Short, Ginger et al. (2018) DSCAM differentially modulates pre- and postsynaptic structural and functional central connectivity during visual system wiring. Neural Dev 13:22
Koay, Eugene J; Lee, Yeonju; Cristini, Vittorio et al. (2018) A Visually Apparent and Quantifiable CT Imaging Feature Identifies Biophysical Subtypes of Pancreatic Ductal Adenocarcinoma. Clin Cancer Res 24:5883-5894
Wilford, Justin; Osann, Kathryn; Hsieh, Susie et al. (2018) Validation of PROMIS emotional distress short form scales for cervical cancer. Gynecol Oncol 151:111-116

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