The Rat Monoclonal anti-JAM3 antibody has been validated for FACS, IF and IHC (fro). It is suitable to detect JAM3 in samples from Human and Mouse. There are 3+ publications available.
Aurrand-Lions, Duncan, Ballestrem, Imhof: "JAM-2, a novel immunoglobulin superfamily molecule, expressed by endothelial and lymphatic cells." in: The Journal of biological chemistry, Vol. 276, Issue 4, pp. 2733-41, (2001) (PubMed).
Aurrand-Lions, Johnson-Leger, Wong, Du Pasquier, Imhof: "Heterogeneity of endothelial junctions is reflected by differential expression and specific subcellular localization of the three JAM family members." in: Blood, Vol. 98, Issue 13, pp. 3699-707, (2001) (PubMed).