Biotechnology and its ApplicationHard
Question
A certain patient is suspected to be suffering from acquired immnuo deficiency syndrome.Which diagnostic technique will you recommend for its detection ?
Options
A.MRI
B.Ultra Sound
C.WIDAL
D.ELISA
Solution
ELISA (Enzyme-linked Immunosorbent Assay), also known as an enzyme immunoassay(EIA), is a biochemical technique used mainly in immunology to detect the presencve ofan antibody or an antigen in a sample. It is useful tool for determining serum antibodyconcentration (such as the HIV test ). The ELISA was the first screning test widely usedfor HIV because of its high sensitivity.
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