Immunological Techniques What is the ELISA test intended to measure? Presence of free, circulating virus in the patient Antibodies directed against HLA molecules Antibody to HIV only Antigen to HIV only Presence of free, circulating virus in the patient Antibodies directed against HLA molecules Antibody to HIV only Antigen to HIV only ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Immunoaffinity chromatography can be used in biochemical applications to break down antigen and analyze quantitatively break down antibody structure purify protein antigen None of these break down antigen and analyze quantitatively break down antibody structure purify protein antigen None of these ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Which of the following radioactive element is generally involved in RIA? Tritium All of these Iodine-125 Carbon-14 Tritium All of these Iodine-125 Carbon-14 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 The ELISA would develop normally All wells would show uniform over-development due to unbound and excess anti-human Ig enzyme conjugate The ELISA would not develop when the substrate was added None of these The ELISA would develop normally All wells would show uniform over-development due to unbound and excess anti-human Ig enzyme conjugate The ELISA would not develop when the substrate was added 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, linear plasmid, super coiled plasmid Linear plasmid, open circular, super coiled plasmid Open circular, super coiled, linear plasmid DNA Open circular, super coiled, linear plasmid DNA Open circular, linear plasmid, super coiled plasmid Linear plasmid, open circular, super coiled plasmid Open circular, super coiled, linear plasmid DNA Open circular, super coiled, linear plasmid DNA ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Immunoelectrophoresis techniques are designed to separate the mixture components from each other by using electrophoresis after reaction with antibody after reaction with antigen prior to reaction with antibody prior to reaction with antigen after reaction with antibody after reaction with antigen prior to reaction with antibody prior to reaction with antigen ANSWER DOWNLOAD EXAMIANS APP
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