state the most common reason for a false-negative antibody test
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state the most common reason for a false-negative antibody test
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- Antibodies can be divided into monoclonal and polyclonal. State the main difference between them. Which type of antibodies is more preferable in routine bioanalysis? Explain your answer.Determine the cell of the immune system responsible for processing antigen presented in a patch test.state the significance of nontreponemal antiliid (reagin) antibodies in serological testing.
- Describe hybridoma technique for developing monoclonal antibodies.Describe agglutination reaction test used to determine A, B , AB or O blood types. Must explain each agglutination reactions involving A, B, AB and O blood type and all antigens and antibodies involved in each reaction.A. Differentiate the chemistry and function of primary and secondary antibodies in ELISA. B. Discuss the purpose of adding a blocking buffer. What happens when you fail to add the blocking buffer? Why do we use BSA as the primary component of the blocking buffer?
