摘要:
A homogeneous gene probe test, which is based on altering the signal of the nonhybridized gene probe by a receptor directed against the label on the gene probe is described.
摘要:
The invention concerns a method of stabilizing molecules, or parts of molecules, which are sensitive to hydrolysis, in particular hydrolysis-sensitive labels or label-containing tracers in aqueous solutions. The invention also concerns kits for carrying out immunological assays making use of the method proposed.
摘要:
The present invention relates to a piezoelectric sensor for use in diagnostic and analytic processes, in particular for the immunochemical detection of diagnostically relevant specific binding partners.
摘要:
A biosensor (10) for measuring changes in viscosity, density and/or mass in a fluid to be examined, for example a blood coagulation sensor or immunoassay system. According to the invention, the reagents necessary for the test are contained in a support (13) which is put onto the measurement surface (18) of a piezoelectric element (8). As a blood coagulation sensor, the measurement surface (18) may according to the invention itself have a coagulation activator action or else be coated with coagulation activators.