Biology · Biotechnology and Immunology
The standard ELISA (Enzyme-Linked Immunosorbent Assay) technique primarily involves:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1the addition of a substrate which is converted by an enzyme into a colored end product✓
- 2the direct use of radioactively labeled antibodies to quantify antigens
- 3the evaluation of complement-mediated target cell lysis
- 4the precise separation of proteins via thin-layer chromatography
Correct answer
the addition of a substrate which is converted by an enzyme into a colored end product
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