University of Edinburgh 2011. The Roslin Institute is an animal sciences research institute which is sponsored by the Biotechnology and Biological Sciences Research Council. The Institute won international fame in 1996, when Ian Wilmut, Keith Campbell and their colleagues created Dolly the sheep, the first mammal to be cloned from an adult cell, there. A year later Polly and Molly were cloned; both sheep contained a human gene. Moray House School of Education, just off the Royal Mile, used to be the Moray House Institute for Education until this merged with the University in August 1998. The University has since extended Moray House's
Cloned enzyme donor immunoassay Cloned enzyme donor immunoassay A cloned enzyme donor immunoassay (CEDIA) is a competitive homogenous enzyme immunoassay. This assay makes use of two component fragments of an enzyme which are each individually inactive. Under the right conditions in solution these fragments can spontaneously reassemble to form the active enzyme. For use in biochemical assays one of the enzyme fragments is attached to an analyte of interest. The analyte-enzyme-fragment-conjugate is still able to reassemble with the other enzyme fragment to form an active enzyme. However it is unable to do this if the analyte is bound to an antibody. To determine the