Gel quantitation

ImageJ is a great program to both quantify gels and determine molecular weights:


Download Imagej here:
http://rsbweb.nih.gov/ij/download.html

Instructions
http://lukemiller.org/journal/2007/08/quantifying-western-blots-without.html
http://panic.berkeley.edu/~ghe/GelDoc/UsingImageJ/UsingImageJ.pdf

Densitometry

Macro for DNA/Protein MW determination

 

 

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