Tag: tumor

dPEG®-Modified Diabodies Improve Tumor Imaging

Researchers in Australia and the United States have shown that dPEG®-modified diabodies improve positron emission tomography (PET) imaging of tumors by reducing kidney uptake of diabody and extending diabody half-life in the bloodstream, which thus allows more diabody to be taken up by the tumor.1 These findings suggest that better tumor imaging can be achieved using less material, because more of the diabody that targets the tumor gets to the tumor and less of it is excreted by the kidney. Continue reading