Electrochemical immunoplatform to help managing pancreatic cancer

Contributing to the management of viral infections through simple immunosensing of the arachidonic acid serum level

“…In fact, not only the selectivity but also the sensitivity and dynamic working range of developed biosensor are dependent on the chosen immunoreagents. The adequate selection of immunoreagents is so important that it is not advisable to compare results obtained by different techniques using different reagents, since the recognition abilities and antigen heterogeneity may be responsible for inter-methods differences [ 26 – 28 ]. Therefore, amperometric measurements obtained with direct-competitive immunostrategies involving different available capture antibodies, labeled probes, and solid supports, in the absence and in the presence of a fixed concentration of ARA, were compared.…”