Anti-KLH Antibody [KT119]

This unconjugated Mouse IgG2b monoclonal antibody (clone KT119) targets Keyhole Limpet Hemocyanin (KLH) and is supplied by Antibodies.com as a 100 µg liquid formulation intended primarily for use as an isotype control in flow cytometry, immunohistochemistry, and other immunoassays where a non-binding control is required to gauge background staining. Because KLH is not expressed in standard experimental samples, anti-KLH reagents such as KT119 serve as a matched negative control for mouse IgG2b antibodies, helping researchers distinguish specific signal from Fc-receptor-mediated or nonspecific interactions. The product is shipped frozen and should be stored at -20 °C, with aliquoting recommended to limit freeze-thaw cycles and preserve long-term activity. Each vial provides enough material for routine panel titrations, and the unconjugated format allows direct conjugation or pairing with a secondary reagent of the researcher's choice.