Anti-PTPRR Antibody

This polyclonal antibody from Antibodies.com targets PTPRR (receptor-type protein tyrosine phosphatase R), a transmembrane phosphatase that modulates MAPK/ERK signaling in neurons and certain tumor contexts. Raised in rabbit as an IgG polyclonal reagent, it is supplied at 200 µL in unconjugated form, packaged in a single-use vial ready for direct conjugation or standard immunodetection workflows.

Validated for Western blot and immunohistochemistry, the reagent recognizes PTPRR in both species (human and mouse), enabling expression profiling across standard laboratory models. Typical applications include characterization of ERK pathway regulation, studies of neuronal signaling, and investigation of phosphatase expression in cancer cell lines and tissue specimens. For best stability, aliquot upon receipt and store at -20 °C; avoid repeated freeze-thaw cycles to preserve binding activity.