PMID:
1286668
Authors:
Giometti CS, Taylor J, Tollaksen SL.
Title:
Mouse liver protein database: a catalog of proteins detected by two-dimensional
gel electrophoresis.
Journal:
Electrophoresis. 1992 Dec;13(12):970-91. doi: 10.1002/elps.11501301200.
Abstract:
Alterations in the abundance or structure of mouse liver proteins are being
studied using two-dimensional gel electrophoresis (2-DE) to build a database of
protein changes correlating with exposure to ionizing radiation or toxic
chemicals. Thus far, studies have included the analysis of proteins from the
offspring of exposed parents or from the exposed individuals themselves. In order
to characterize and identify proteins found altered by such exposures, sex- and
strain-related differences in protein patterns have been analyzed, and the
subcellular locations of a large portion of the mapped proteins have been
determined. As part of these studies, data are collected and stored using a
variety of computer hardware and software tools that allow the accumulation of
information on the origin of samples, gel identification, experiment description,
and protein similarities and differences. This accumulation of information
constitutes the mouse liver protein database. Relational database software is
used to tie the different facets of the database together so that the results of
a variety of experiments can be compared and interrelated. The database optimizes
the information obtained from 2-DE gel sets by allowing use of the data for many
purposes, including monitoring of gel resolution to ensure the collection of high
quality data and correlation of protein effects induced by different agents. This
first edition of the Argonne National Laboratory mouse liver protein database
lays the foundation for future work and communication that should elucidate the
significance of observed protein effects as possible markers of exposure to toxic
agents.
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