Immunological Techniques What would happen if serum is omitted from the ELISA, but all other steps remain same? The OD values would be nearly the same as the assay control Both (a) and (b) Anti-human Ig-conjugate would not bind and be washed away Anti-human Ig-conjugate would bind non-specifically to the ELISA plate The OD values would be nearly the same as the assay control Both (a) and (b) Anti-human Ig-conjugate would not bind and be washed away Anti-human Ig-conjugate would bind non-specifically to the ELISA plate 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 there was one antibody and one antigen the temperature was too high the antibody was impure there was more than one antigen there was one antibody and one antigen the temperature was too high the antibody was impure ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Which of the following radioactive element is generally involved in RIA? Carbon-14 All of these Iodine-125 Tritium Carbon-14 All of these Iodine-125 Tritium ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Radial Immunodiffusion is similar to double-diffusion gel diffusion Ouchterloney technique all of these double-diffusion gel diffusion Ouchterloney technique all of these ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What radioactive molecule is used to end-label an oligonucleotide? (alpha)-32P-dUTP Any of these (alpha)-32P-ATP (gamma)-32P-ATP (alpha)-32P-dUTP Any of these (alpha)-32P-ATP (gamma)-32P-ATP ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Immunoaffinity chromatography can be used in biochemical applications to None of these 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 ANSWER DOWNLOAD EXAMIANS APP
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