Using Phosphoserine to Study Protein Phosphorylation
Type
Blog Post
...loop do not fully activate MEK1. In fact, replacing just one of the MEK1 phosphomimetic residues in the above...can also be cloned with an ORF of interest for customized experiments. Once the ORF of interest is cloned...the amino acid to be replaced with phosphoserine must be recoded to ‘TGA’ using site-directed mutagenesis...specifically to phosphate moieties and promotes a robust mobility shift in phosphorylated, but not non-phosphorylated...