Diagnostic BioSystems was established in 1994 in Silicon Valley. Today the company’s headquarters are located at Pleasanton, California (USA). The founder of the company, Dr. Bipin Gupta, who worked as a scientist at Stanford Medical School and some biotechnology companies, focused right from the beginning on the development and production of innovative tools for pathology. Therefore, it comes as no surprise that Diagnostic BioSystems specializes in immunohistochemistry. Product quality is very important to the company, which is reflected in the fact that Diagnostic BioSystems is certified according to DIN ISO 9001.

On antibodies-online you will find more than 1,000 reliable primary antibodies made by Diagnostic BioSystems. The majority of these antibodies are generated monoclonally in mouse, rabbit or rat but additionally you can choose from a broad selection of polyclonal antibodies, produced in various species, e.g. rabbit or goat. Nearly all primary antibodies made by Diagnostic BioSystems are suitable for use with human tissue; additionally some antibodies show reactivity against rat, mouse, cow, rabbit and many other species. Most of these antibodies are recommended for immunohistochemistry, but there are also primary antibodies that can be employed in Western blot, immunoprecipitation and immunofluorescence. Diagnostic BioSystems provides the user with a wide variety of possible antigens, ranging from CD molecules, structure proteins, cytokines to caspases and many other molecules. To complement these, antibodies-online also offers a selection of reliable secondary antibodies made by Diagnostic BioSystems that are generated in rabbit and mouse and which show reactivity against different human immunoglobulins.

Nearly 50% of all Diagnostic BioSystems antibodies available on antibodies-online are documented with figures of tissue stainings in the product descriptions. Moreover, the fact that nearly 200 products have been successfully used in publications is proof of the company’s quality. Compare antibodies made by Diagnostic BioSystems with the products of our other suppliers to help decide which products suit your project best.