Phosphatase Peptide Microarrays

JPT Peptide Technologies has compiled a unique database of human phosphorylation sites. Phosphopeptides representing these phosphorylation sites are displayed on PepStar™ peptide microarrays.

- Annotated PhosphoSites-Tyrosine (microarray layout and sequence information):
  >6000 human phosphorylation sites as phosphotyrosine containing peptides displayed on one peptide microarray in three identical subarrays.
The phosphatase profiling will result in identification of both peptidic substrates and potential in vivo substrates of the target tyrosine phosphatase.

Please inquire for customized phosphopeptide microarrays tailor-made to your order.
Please note that these phosphopeptide microarrays are also very useful tools to profile phosphospecific antibodies and phosphospecific protein recognition domains (SH3, PTB, 14-3-3 proteins, etc.).