Immunological Techniques What would happen if the anti-human Ig-conjugate is not washed free of the well before the substrate is added? The ELISA would develop normally None of these The ELISA would not develop when the substrate was added All wells would show uniform over-development due to unbound and excess anti-human Ig enzyme conjugate The ELISA would develop normally None of these The ELISA would not develop when the substrate was added All wells would show uniform over-development due to unbound and excess anti-human Ig enzyme conjugate ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Different form of a plasmid, on an agarose gel, after electrophoresis may be in which of the following sequence in decreasing molecular weight? Open circular, super coiled, linear plasmid DNA Open circular, linear plasmid, super coiled plasmid Open circular, super coiled, linear plasmid DNA Linear plasmid, open circular, super coiled plasmid Open circular, super coiled, linear plasmid DNA Open circular, linear plasmid, super coiled plasmid Open circular, super coiled, linear plasmid DNA Linear plasmid, open circular, super coiled plasmid ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Which of the following is a positively charged matrix for ion exchange chromatography? None of these DEAE cellulose Phosphocellulose CM cellulose None of these DEAE cellulose Phosphocellulose CM cellulose ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques In Counter immunoelectrophoresis electrophoresis will drive the antibody and antigen toward each other the antibody will migrate towards cathode electrophoresis will drive the antibody and antigen parallel to each other the antibody will migrate towards anode electrophoresis will drive the antibody and antigen toward each other the antibody will migrate towards cathode electrophoresis will drive the antibody and antigen parallel to each other the antibody will migrate towards anode 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
Immunological Techniques Which of the following is an immunodiffusion test? Double-diffusion Gel diffusion All of these Ouchterloney technique Double-diffusion Gel diffusion All of these Ouchterloney technique ANSWER DOWNLOAD EXAMIANS APP
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