Quick Answer A faint line on a drug test typically indicates a low concentration of the substance…
immunoassay methods
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**immunoassay methods**
This tag covers a range of laboratory techniques used to detect and quantify specific proteins, hormones, antigens, or antibodies through antigen-antibody interactions. Immunoassay methods are essential tools in medical diagnostics, research, and biotechnology for analyzing biological samples with high sensitivity and specificity. Common types include ELISA, radioimmunoassay, chemiluminescent immunoassay, and lateral flow assays. Posts tagged with “immunoassay methods” will explore their principles, applications, advantages, and advancements in the field.