Phospho antibodies

Phosphorylation is the addition of phosphate groups to proteins. Phosphate groups attach to a serine, threonine, or tyrosine residue via a kinase mediated reaction. Phosphorylations are important for activation of various pathways.

Phosphospecific antibodies are affinity-purified rabbit polyclonal or monoclonal antibodies that are monospecific for a target protein that is phosphorylated. These antibodies provide critical insight into the investigation of complex signal transductions events.