Immunological Techniques Which of the following is an immunodiffusion test? Ouchterloney technique All of these Double-diffusion Gel diffusion Ouchterloney technique All of these Double-diffusion Gel diffusion ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques An antigen preparation and an antibody preparation are tested by immunodiffusion. Three bands are found, indicating that there was more than one antigen the antibody was impure the temperature was too high there was one antibody and one antigen there was more than one antigen the antibody was impure the temperature was too high there was one antibody and one antigen ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What radioactive molecule is used to end-label an oligonucleotide? (gamma)-32P-ATP (alpha)-32P-dUTP (alpha)-32P-ATP Any of these (gamma)-32P-ATP (alpha)-32P-dUTP (alpha)-32P-ATP Any of these 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 The competitive immunoassay can be used both (a) and (b) commonly to detect trace amounts of drugs. to detect antibody associated with allergies (IgE) to detect very small amounts of antigen both (a) and (b) commonly to detect trace amounts of drugs. to detect antibody associated with allergies (IgE) to detect very small amounts of antigen ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What is the ELISA test intended to measure? Presence of free, circulating virus in the patient Antigen to HIV only Antibodies directed against HLA molecules Antibody to HIV only Presence of free, circulating virus in the patient Antigen to HIV only Antibodies directed against HLA molecules Antibody to HIV only ANSWER DOWNLOAD EXAMIANS APP
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