Protein phosphorylation constitutes a key post-translational modification involved in
regulation of cell signaling pathways governing a diversity of cellular processes. There
are three amino acids most commonly phosphorylated: Serine (S), Threonine (T) and
Tyrosine (Y). The use of Phosphorylation specific antibodies is critical in elucidating
the role of phosphorylation events in producing complex biological effects. In
addition, phosphotyrosine antibody, which specifically binds to phosphorylated
tyrosine residues, is a valuable tool for analyzing tyrosine kinase activity in
high-throughput drug discovery research.
Creative Diagnostics offers extensive selection of phospho antibodies, which can be
used in a variety of applications including Western blot, immunoprecipitations,
immunofluorescence, FACS, ICC, and more. Phospho-specific Antibodies are supplied
for your research.