Serum myoglobin test has, for the most part, been replaced by the troponin level test to provide a positive diagnosis of a heart attack. This is because troponin levels are more specific to heart damage than myoglobin levels.erum myoglobin test has, for the most part, been replaced by the troponin level test to provide a positive diagnosis of a heart attack. This is because troponin levels are more specific to heart damage than myoglobin levels.
The siRNA sequence is modified to introduce a short loop between the two strands. The resulting transcript is a short hairpin RNA (shRNA), which can be processed into a functional siRNA by Dicer in its usual fashion..
siRNA Screening Overview. This report is designed to be an introduction to High Throughput Screening (HTS) at the Target Discovery Institute, Nuffield Department of Medicine, University of Oxford. Below you will find information detailing all aspects of HTS performed at our facility including examples of completed screens and their results.