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What two S. aureus antigens are being detected with the use of this test kit?
Antigen is a substance that is capable of stimulating an immune response. Specifically, it activates lymphocytes, which are the body’s infection-fighting white blood cells. In general, there are two main divisions of antigens are recognized, namely foreign antigen and auto-antigens.
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- What is a secondary antibody in an ELISA test?What advantages does the agglutination test have over the definitive S. aureus test?What are the differences between “O” and “H” antigen? Differentiate Widal from Weil-Felix test. The strains of Proteus vulgaris are used in Weil-felix reaction. Explain why.
- What is this type of test called? What specific antigen did we use it for? What organism was identified with the test? How did you know it was positive? How did you know it was negative? How did you know the test was valid?In not more than 100 words, What antigens/strains are used for the Weil-Felix test, and from what bacteria are they from respectively?Why is important to note the Kit / Lot number and expiration date for each kit or tests done from each ELISA kit?
- What other test can be used to confirm the results obtained in this ELISA test? Name and very briefly describe one other test. Give the reason for your choice.Which portion of the blood is used for the Elisa test? Explain.Describe the method, time frame, and rationale for the tuberculinskin test. What component of the immune response does thistest detect?