Article
ProMoST: a tool for calculating the pI and molecular mass of phosphorylated and modified proteins on two-dimensional gels.
Methods in molecular biology (Clifton, N.J.) - 1 Jan 2009
Halligan Brian D
Abstract excerpt
Protein modifications such as phosphorylation are often studied by two-dimensional gel electrophoresis, since the perturbation in the protein's pI value is readily detected by this method. It is important to be able to calculate the changes in the pI values that specific post-translational modifications cause and to visualize how these changes will effect protein migration on 2D gels. To address this need, we...
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