Anti-MAPKAPK3 Antibody

MAPKAPK3 (MAPK-activated protein kinase 3) is a serine/threonine kinase that operates downstream of p38 MAPK in stress-activated signaling cascades. Antibodies.com supplies this rabbit polyclonal IgG reagent as an unconjugated preparation for detection of the endogenous kinase across multiple species.

The antibody recognizes human MAPKAPK3 and cross-reacts with the mouse and rat orthologs, supporting comparative studies in cell culture models and tissue samples. Validated applications include western blot for protein-level expression analysis and immunofluorescence for subcellular localization in fixed cells.

Provided as a 200 µl liquid aliquot, the reagent should be stored refrigerated and handled under standard research-use-only laboratory conditions. Aliquot upon first use to limit repeated freeze-thaw cycles and preserve antibody titer.