Method for making rhenium-186/188 labeled human serum albumin microspheres and kit for making the same and method for using the kit

摘要

The present invention relates to a method for preparing ^186/188Re-labeled human serum albumin (HSA) microspheres by ^186/188Re(I)-tricarbonyl ion. This radioactive particle can be subjected to radioembolization for liver tumor. In this method, ^186/188Re(I)-tricarbonyl ion (^186/188Re(OH₂)₃(CO)₃)⁺) are employed as a precursor for directly labeling HSA microspheres with ^186/188Re at appropriate temperature.