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Patent Detail: Method for the Enrichment and Characterization of Phosphorylated Peptides or Proteins

Patent Detail

Superfund Research Program

Method for the Enrichment and Characterization of Phosphorylated Peptides or Proteins

Number: 7,423,132
Year: 2008
Patent Status: Issued
Authors: Pinnavaia, T.J., J.J. Tepe

A method for the separation and assay of phosphorylated peptides or proteins from complex mixtures of proteins and peptides is described. The method uses a diazo moiety linked by an organic group to a substrate. Kits for performing the assay are also described. The method and kits are particularly useful for detecting changes in phosphorylates produced in living cells.

Associated Projects:

  • Michigan State University: Geochemical Controls on the Adsorption, Bioavailability, Formation, and Long-term Environmental Fate of Polychlorinated Dibenzo-p-Dioxins (PCDDs)
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