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Protein Array Tool

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Protein Array Tool

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17 Feb 2012 (Updated )

Converts an image of an R&D Systems Proteome Profiler Array into a list of relative protein levels.

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Description

This tool extracts the relative protein levels from an image of an R&D Systems Proteome Profiler Antibody Array.
The tool automatically finds each of the spots in the image and identifies which protein they correspond to.
A template of spot locations is initially fitted using a rigid transformation based on two automatically identified reference spots. Individual spot positions are then optimised using a local search.

The relative protein levels are displayed on screen and saved to a csv file.

Acknowledgements

Xticklabel Rotate and 2 D Minimal Bounding Box inspired this file.

Required Products Image Processing Toolbox
Statistics and Machine Learning Toolbox
MATLAB release MATLAB 7.13 (R2011b)
MATLAB Search Path
/
/ProteinArrayTool
/ProteinArrayTool/Functions
/ProteinArrayTool/RnD_Array_Example-Images
/ProteinArrayTool/Templates
/__MACOSX
/__MACOSX/ProteinArrayTool
/__MACOSX/ProteinArrayTool/Functions
/__MACOSX/ProteinArrayTool/RnD_Array_Example-Images
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Updates
03 Feb 2017 1.0

Fixed bug which stopped it working on latest versions of matlab.

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