...Multimerization in the SunTag system occurs via antibody-peptide labeling; specifically, cognate peptide...recognized and thus fluorescently labeled by scFv antibodies fused to sfGFP. This system amplifies the intensity...scaffold containing epitopes recognized by scFV antibodies fused to VP64 transcriptional activation domains...more - all without the need to develop custom antibodies. Unfortunately, while there are many types of...proteins, ordered structures, and accessibility to an antibody. After identifying possible protein domains containing...containing these properties, they generated monoclonal antibodies against them, fused them to GFP, and compared...