Labeled Secondary Antibodies, Streptavidin and Nucleotides

Fluorescent secondary antibodies and streptavidin conjugates are commonly used to detect target antigens in many applications, including fluorescent cell imaging, western blotting, immunohistochemistry, and more. Fluorescent and biotin-labeled dUTP and UTP are also widely used for enzymatic incorporation into DNA or RNA, such as fluorescence in situ hybridization (FISH), TUNEL, and more. These labeled reagents offer advantages such as brighter signals, multiplexing capabilities, and ease of use. At VitroVivo, we offer a wide selection of fluorescent dye-conjugated secondary antibodies and streptavidin for your research, featuring our exceptionally bright and photostable Andy Fluor™ dyes.