
Anti-SPP1 / Osteopontin antibody IHC staining of human kidney. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.

Confocal immunofluorescent of OPN-a/b Antibody with 293 cell followed by Alexa Fluor 488-conjugated goat anti-rabbit lgG (green). DAPI was used to stain the cell nuclear (blue).

Western blot of OPN-a/b (arrow) using rabbit polyclonal OPN-a/b Antibody. 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected (Lane 2) with the OPN-a/b gene.