Anti-FHL3 Antibody

FHL3 (Four and a Half LIM Domains 3) is a LIM-only protein implicated in transcriptional regulation, cytoskeletal remodeling, and skeletal muscle differentiation. This rabbit polyclonal reagent from Antibodies.com enables targeted detection of the endogenous protein in human and mouse samples.

Supplied as 100 µl of unconjugated antiserum, the antibody is validated for Western blot and immunohistochemistry workflows, supporting expression analysis in skeletal muscle, cardiac tissue, and various cultured cell lines.

The polyclonal format increases the likelihood of recognizing multiple epitopes on FHL3, which is useful when working with limited tissue or when probing for both full-length and processed forms of the protein. Researchers studying muscle biology, transcriptional co-activation, or FHL family cross-talk can pair this reagent with standard HRP- or fluorophore-conjugated secondary antibodies to develop chromogenic or immunofluorescence readouts.

The unconjugated format allows flexible pairing with user-preferred reporter systems, and aliquoting on receipt is a practical step to limit repeated freeze-thaw cycles during long-term storage.