The competitive immunoassay can be used both (a) and (b) commonly to detect trace amounts of drugs. to detect very small amounts of antigen to detect antibody associated with allergies (IgE) TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is an immunoelectrophoresis technique? Two-dimensional immunoelectrophoresis Both (a) and (b) Coimmunoelectrophoresis Counterimmunoelectrophoresis TRUE ANSWER : ? YOUR ANSWER : ?
RAST test (radio allergosorbent test) is often used to detect antibodies associated with allergies (IgE) None of these antigen associated with allergies (IgE) bacteriophages TRUE ANSWER : ? YOUR ANSWER : ?
What is approximatively the half life of 32-Phosphorus? 30 days 14 days 42 days 28 days TRUE ANSWER : ? YOUR ANSWER : ?
Immunoelectrophoresis techniques are designed to separate the mixture components from each other by using electrophoresis prior to reaction with antibody after reaction with antibody prior to reaction with antigen after reaction with antigen TRUE ANSWER : ? YOUR ANSWER : ?
What radioactive molecule is used to end-label an oligonucleotide? Any of these (alpha)-32P-ATP (gamma)-32P-ATP (alpha)-32P-dUTP TRUE ANSWER : ? YOUR ANSWER : ?
Agarose a porous matrix used in various molecular biology technique is made by repetitive units of agarobiose agar none of these maltose TRUE ANSWER : ? YOUR ANSWER : ?
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 Anti-human Ig-conjugate would bind non-specifically to the ELISA plate Both (a) and (b) Anti-human Ig-conjugate would not bind and be washed away TRUE ANSWER : ? YOUR ANSWER : ?
What is the ELISA test intended to measure? Antigen to HIV only Presence of free, circulating virus in the patient Antibodies directed against HLA molecules Antibody to HIV only TRUE ANSWER : ? YOUR ANSWER : ?
Rocket Immunodiffusion is also known as electroimmunodiffusion gel diffusion double-diffusion none of these TRUE ANSWER : ? YOUR ANSWER : ?