Nanobody-Based Reagents

Nanobodies are the smallest known antibodies (~12-15 kDa vs ~150 kDa of conventional IgG antibodies). They are the antigen binding domains or variable heavy domain of heavy chain antibodies (VHHs) from alpacas, llamas, or camels.

ChromoTek Nanobody-based reagents are thoroughly validated, recombinantly expressed, and ready to use. Due to their size and single chain characteristic, they provide a higher level of performance than conventional IgG antibodies in applications such as immunoprecipitation, immunofluorescence, live cell imaging, biosensor assays, and protein purification.