Copper-64 specific activity (the number of decays per second per amount of substance) and low yield through the Cu(n,γ)Cu reaction. At the University of Missouri Research Reactor Center (MURR) Cu was produced using high-energy neutrons via the Zn(n,p)Cu reaction in high specific activity but low yield. Using a biomedical cyclotron the Ni(p,n)Cu nuclear reaction can produce large quantities of the nuclide with high specific activity. Wilson’s disease is a rare condition in which copper is retained excessively in the body. Toxic levels of copper can lead to organ failure and premature death. Cu is used to study whole body retention of
Copper in health childhood cirrhosis) are associated with the improper utilization of copper in the body. All of these diseases involve mutations of genes containing the genetic codes for the production of specific proteins involved in the absorption and distribution of copper. When these proteins are dysfunctional, copper either builds up in the liver or the body fails to absorb copper. These diseases are inherited and cannot be acquired. Adjusting copper levels in the diet or drinking water will not cure these conditions (although therapies are available to manage symptoms of genetic copper excess disease). The study of genetic copper metabolism diseases and