Anti-LPAR4 Antibody

The polyclonal antibody from Antibodies.com is raised in rabbit and targets LPAR4 (Lysophosphatidic Acid Receptor 4), a G protein-coupled receptor that mediates cellular responses to lysophosphatidic acid. LPAR4 signals through Gα12/13 and Gαq pathways and has been implicated in cell migration, cytoskeletal reorganization, vascular development, and tumor microenvironments across several tissue types.

Validated for western blot (WB) and immunohistochemistry (IHC) workflows, the IgG isotype reagent is supplied as 200 µl of unconjugated antibody and recognizes the LPAR4 target in human, mouse, and rat samples. Researchers studying cancer cell motility, neurodevelopmental signaling, or lysophospholipid receptor pharmacology use this reagent to map LPAR4 expression in tissue sections and to detect the receptor in cell lysates.

For handling, refrigerate the vial upon arrival and aliquot into working volumes to limit freeze-thaw cycles if long-term storage is needed. The polyclonal format provides recognition of multiple epitopes on the LPAR4 protein, supporting reliable signal in heterologous expression systems as well as endogenous tissue preparations.