Anti-GJA4 Antibody

Raised against the gap junction protein Connexin 37, this unconjugated rabbit polyclonal primary antibody from Antibodies.com recognises the GJA4 target in Human, Mouse, and Rat samples. Validated applications include Western blot (WB) and immunohistochemistry (IHC), making it a practical reagent for vascular biology, endothelial cell signalling, and inflammation-related research programmes.

Supplied at 100 µl per vial, the antiserum is generated in a rabbit host and should be stored at 4°C short-term or -20°C for longer-term retention of activity, with freeze-thaw cycles tolerated when the reagent is aliquoted before use. The polyclonal format detects multiple epitopes across the Connexin 37 sequence, supporting reliable signal in denaturing immunoblotting conditions and in fixed-tissue staining protocols.

GJA4 is widely expressed in endothelial cells, monocytes, and defined vascular beds, where gap junction communication contributes to vascular homeostasis, leukocyte transmigration, and atherosclerotic plaque biology. Shipped as a single-use vial from Antibodies.com, this primary antibody is labelled for research use only and is intended for laboratory investigation in academic and industrial settings, not for diagnostic or therapeutic purposes.