Immunological Techniques An antigen preparation and an antibody preparation are tested by immunodiffusion. Three bands are found, indicating that the temperature was too high there was one antibody and one antigen the antibody was impure there was more than one antigen the temperature was too high there was one antibody and one antigen the antibody was impure there was more than one antigen ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques In Counter immunoelectrophoresis electrophoresis will drive the antibody and antigen toward each other electrophoresis will drive the antibody and antigen parallel to each other the antibody will migrate towards cathode the antibody will migrate towards anode electrophoresis will drive the antibody and antigen toward each other electrophoresis will drive the antibody and antigen parallel to each other the antibody will migrate towards cathode the antibody will migrate towards anode ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What would happen if the anti-human Ig-conjugate is not washed free of the well before the substrate is added? None of these All wells would show uniform over-development due to unbound and excess anti-human Ig enzyme conjugate The ELISA would develop normally The ELISA would not develop when the substrate was added None of these All wells would show uniform over-development due to unbound and excess anti-human Ig enzyme conjugate The ELISA would develop normally The ELISA would not develop when the substrate was added ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques RAST test (radio allergosorbent test) is often used to detect antibodies associated with allergies (IgE) None of these bacteriophages antigen associated with allergies (IgE) antibodies associated with allergies (IgE) None of these bacteriophages antigen associated with allergies (IgE) ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Which of the following is an immunoelectrophoresis technique? Two-dimensional immunoelectrophoresis Both (a) and (b) Coimmunoelectrophoresis Counterimmunoelectrophoresis Two-dimensional immunoelectrophoresis Both (a) and (b) Coimmunoelectrophoresis Counterimmunoelectrophoresis ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Which of the following is an immunodiffusion test? Ouchterloney technique Double-diffusion All of these Gel diffusion Ouchterloney technique Double-diffusion All of these Gel diffusion ANSWER DOWNLOAD EXAMIANS APP
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