LI Qingnuan, ZHANG Xiaodong, SHENG Rong, et al. Biodistribution of 188Re-AEDP in rats and its dependence on rhenium carrier[J]. Nuclear techniques, 2000, (11): 757-761.
LI Qingnuan, ZHANG Xiaodong, SHENG Rong, et al. Biodistribution of 188Re-AEDP in rats and its dependence on rhenium carrier[J]. Nuclear techniques, 2000, (11): 757-761.DOI:
Carrier-free 188Re- and carrier-added 188Re-AEDP (1-amino-ethylene diphosphonic acid) were synthesized by using 188Re tracer eluted from 188W/188Re generator. The distributions of both 188Re-labelled compounds in rats were measured and the dependence of their biodistribution on the rhenium carrier was studied. The results showed much higher skeletal uptake
T/NT and more rapid blood clearance when using carrier-added 188Re. It was found that carrier has effect on the skeletal uptake of 188Re-AEDP. Thus 188Re-AEDP is a potential radiopharmaceutical which may be therapeutically beneficial to bone metastases.