Detection of TGF-beta 1, 2, 3 in paraffin-embedded human skin using 25 µg/mL of R&D Systems mouse anti-human TGF-beta 1, 2, 3 monoclonal antibody (Catalog # MAB1835). Tissues were stained using R&D Systems' anti-mouse HRP-DAB Cell and Tissue Staining Kit (Catalog # CTS002; brown) and counterstained with Haematoxylin (blue).

This antibody recognizes forms of TGF-beta from bovine, chicken, mouse, and human. As a result of greater than 97% TGF-beta homology between species, this antibody may also recognize forms of TGF-beta from a number of other species.

Secondary Antibodies
R&D Systems offers a wide range of biotinylated, HRP-conjugated, fluorochrome-labeled, and unlabeled species-specific secondary antibodies. Our NorthernLights™ fluorescent secondary antibodies are available with three distinct excitation and emission maxima, making them ideal for multicolor fluorescence microscopy.