Direct in vivo measurement of targeted binding in a human tumor xenograft

Abstract excerpt

Binding is crucial to the function of most biologically active molecules, but difficult to quantify directly in living tissue. To this end, fluorescence recovery after photobleaching was used to detect the immobilization of fluorescently labeled ligand caused by binding to receptors in vivo. Measurements of mAb affinity to target antigen within human tumor xenografts revealed a saturable binding isotherm, from...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Glycosylation and Glycoproteins Research
• Share to Monoclonal and Polyclonal Antibodies Research
• Share to Protein purification and stability