Activin Receptor-IIA in Human Prostate Cancer.
Immunohistochemical staining of Activin Receptor-IIA (RIIA) in human prostate cancer. Cells were stained using 15 µg/mL of R&D Systems goat anti-human Activin RIIA (
Catalog # AF340) using ABC-HRP + AEC (red) and Haematoxylin (blue) counterstain. See
IHC Enzymatic Protocol 1.1.
This antibody has been selected for its ability to recognize human Activin RIIA. Based on direct ELISA and Western blot results, this antibody shows less than 2% cross-reactivity with recombinant human Activin RIIB.
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.