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Analyze All Kinds of Multiplex Experiments
The new Delta2D supports
electrophoresis technologies that generate multiple images per gel.
One of these is DIGE (Fluorescence 2D Difference Gel
Electrophoresis), where multiple samples are labelled using different
fluorescence stains and then comigrating on a single gel. For DIGE
experiments, Delta2D supports all experimental setups, including
those using an internal standard.
Another application of Delta2D is analyzing images generated using
Glycoprotein
and Phosphoprotein
Gel Stains (Molecular Probes,
Eugene,
Oregon).
Related Features and Benefits
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Manage collections of gel images.
All relevant data are kept in a pool: images, labels, spot data etc. You can group gels and combine groups to projects. Analysis can be done gel vs. gel or group vs. group. Delta2D's convenient project table helps you organize it all.
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Compare many samples simultaneously
The Regions View
displays the same region of all samples in the same,
freely choosable zoom factor. All regions are kept in
sync when you move them around.
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Color spots according to their expression profiles.
The larger an experimental design, the higher
the analytical complexity. Spot color coding
condenses whole experiment expression profiles by
using different colors in just one gel image. This
simplifies extraction of the really interesting spots.
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Standardized Spot Shapes due to Spot Transfer
Spot boundaries detected on union fusion images which
contain the image information of a whole 2D gel study
can be transfered to every gel of your experiment by
using the Transfer Spots procedure of Delta2D.
This results in uniform spot shapes over the whole
experiment, generates complete expression profiles and
prevents for the classical problems of multiple matches
known from traditional 2D gel analyisis packages.
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