首页>
外国专利>
Method for suppressing nonspecific signals from contaminants in an immunoassay using surface plasmon-field enhanced fluorescence spectroscopy (SPFS)
Method for suppressing nonspecific signals from contaminants in an immunoassay using surface plasmon-field enhanced fluorescence spectroscopy (SPFS)
Provided is at least one method of suppressing, in an immunoassay using surface plasmon-field enhanced fluorescence spectroscopy (SPFS), nonspecific signals generated by nonspecific adsorption of contaminants contained in a sample to an SPFS sensor section (e.g., a primary antibody, a solid-phase layer and a metal thin film). At least one method relates to a method of suppressing nonspecific signals originating from contaminants in an immunoassay using surface plasmon-field enhanced fluorescence spectroscopy (SPFS) (including cases where a receptor for a compound to be measured is used in place of a primary antibody), the method comprising performing at least one pretreatment.
展开▼