Immunological Techniques What radioactive molecule is used to end-label an oligonucleotide? Any of these (alpha)-32P-dUTP (gamma)-32P-ATP (alpha)-32P-ATP Any of these (alpha)-32P-dUTP (gamma)-32P-ATP (alpha)-32P-ATP 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? 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 None of these The ELISA would develop normally ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Which of the following is a positively charged matrix for ion exchange chromatography? Phosphocellulose CM cellulose DEAE cellulose None of these Phosphocellulose CM cellulose DEAE cellulose None of these ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques In Rocket Immunodiffusion the length of the rocket is proportional to the amount of antigen placed in each well inversely proportional to the amount of antigen placed in each well proportional to the amount of antibody placed in each well inversely proportional to the amount of antibody placed in each well proportional to the amount of antigen placed in each well inversely proportional to the amount of antigen placed in each well proportional to the amount of antibody placed in each well inversely proportional to the amount of antibody placed in each well ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques What is the ELISA test intended to measure? Presence of free, circulating virus in the patient Antibody to HIV only Antibodies directed against HLA molecules Antigen to HIV only Presence of free, circulating virus in the patient Antibody to HIV only Antibodies directed against HLA molecules Antigen to HIV only ANSWER DOWNLOAD EXAMIANS APP
Immunological Techniques Which of the following radioactive element is generally involved in RIA? Tritium Carbon-14 All of these Iodine-125 Tritium Carbon-14 All of these Iodine-125 ANSWER DOWNLOAD EXAMIANS APP
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