What does blood typing detect? presence of surface feature molecules in the blood anti-sera presence of antigenic substances in the blood sample presence of antibodies in the blood sample presence of immune-stimulating molecules in the blood anti-sera
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What does blood typing detect?
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presence of surface feature molecules in the blood anti-sera
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presence of antigenic substances in the blood sample |
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presence of antibodies in the blood sample
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presence of immune-stimulating molecules in the blood anti-sera
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- What does blood typing detect? A. presence of antigenic substances in the blood sample B. presence of antibodies in the blood sample C. presence of immune-stimulating molecules in the blood anti-sera D. presence of surface feature molecules in the blood anti-seraCan blood typing be performed by reacting anti-body group antibodies with serum? Explain why or why not.Why do we have to repeat blood typing before proceeding to crossmatching proper? Is screening for Hepatitis B necessary before undergoing vaccination? Why?
- What are the important considerations that you have to remember in antibody screening? What are the important considerations that you have to remember in antibody identification What is the role of antibody screening in pretransfusion compatibility testing?What is the minimum number of reactive antigen-positive and non-reactive antigen-negative panel cells that must be present in order to identify a red cell antibody with statistical confidence? Please select the single best answer Two Three Five TenIn immunofluorescence experiments, what is the role of the primary and secondary antibodies? (select all that applies) Group of answer choices The primary antibody binds the protein of interest whereas the secondary antibody binds the primary The primary and secondary antibodies can be interchangeable The secondary antibody is labeled with a fluorophore and is therefore responsible for generating the signal The secondary antibody is less important and therefore the experiment can be performed without it
- Explain what are AST, ALT and bilirubin tests? Support your answer with pictures and examples.To detect the protein in Western blotting, antibody is used antigen is used DNA probe is used RNA probe is usedWhy monoclonal antibodies method is better than polyclonal antibodies method in detecting specific pathogen? Explain the reasons for both selection or rejection methods..
- What is the working principle of Lateral flowimmunochromatographic assays (LFIAs)? Supported with a figure and reference plzThe antibody surface involved in antigen binding varies depending on the size and nature of the antigen. This surface can be concave or flat, and sometimes, can have extended protrusions. This is accomplished by: Flexibility in the hinge regions of the antibody allowing rotation of the antigen-binding sites Some antibodies using V region framework sequences instead of the CDRs to bind antigen The ability of different CDR sequences to form many structurally distinct shapes and surfaces The ability of the same heavy chain to pair with different light chains The differential usage of κ versus λ light chains, as κ chains form concaveWhat is an introduction to ANTIBODY STRUCTURE AND FUNCTION ? How would you summarize this to someone who is new to this? https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2726606/
