Particularly in procedures using antibodies it’s very important to prevent any non-specific binding of primary and secondary antibodies by using non-specific isotype controls. At antibodies-online you can obtain more than 3,500 validated isotype controls for all common isotypes. Directly conjugated isotype controls with biotin, AP, Alexa and many other conjugates are available.

Browse our products, and narrow down your selection further according to antigen, application, reactivity type and clonality. You can get expert advice on the right product from our customer service team, via chat, e-mail or telephone.