A direct enzyme-linked immunosorbent assay (ELISA) test on a patient's sample is shown below. Development of a strong (dark) color reaction would indicate:1 Antibody is adsorbed to well. 2 Patient sample is added;complementary antigenbinds to antibody.3 Enzyme-linked antibody specific 4 Enzyme's substrate () is added,for test antigen is added and binds and reaction produces a productthat causes a visible color change (O).to antigen, forming sandwich.A low concentration of a specific antigen in the patient's sampleO A high concentration of a specific enzyme in the patient's sampleThe patient's antibody is specific for the enzyme's substrateO A high concentration of a specific antigen in the patient's sampleA high concentration of a specific antibody (against the test antigen) in the patient's sample

Enzyme-Linked Immunosorbent Assay (ELISA) is used to detect the presence of antigen or antibody in…

A direct enzyme-linked immunosorbent assay (ELISA) test on a patient's sample is shown below. Development of a strong (dark) color reaction would indicate: 1 Antibody is adsorbed to well. 000 00 Patient sample is added; complementary antigen binds to antibody. 3 Enzyme-linked antibody specific for test antigen is added and binds to antigen, forming sandwich. A low concentration of a specific antigen in the patient's sample A high concentration of a specific enzyme in the patient's sample The patient's antibody is specific for the enzyme's substrate A high concentration of a specific antigen in the patient's sample Enzyme's substrate () is added, and reaction produces a product that causes a visible color change (O). A high concentration of a specific antibody (against the test antigen) in the patient's sample

A direct enzyme-linked immunosorbent assay (ELISA) test on a patient's sample is shown below. Development of a strong (dark) color reaction would indicate: 1 Antibody is adsorbed to well. 000 00 Patient sample is added; complementary antigen binds to antibody. 3 Enzyme-linked antibody specific for test antigen is added and binds to antigen, forming sandwich. A low concentration of a specific antigen in the patient's sample A high concentration of a specific enzyme in the patient's sample The patient's antibody is specific for the enzyme's substrate A high concentration of a specific antigen in the patient's sample Enzyme's substrate () is added, and reaction produces a product that causes a visible color change (O). A high concentration of a specific antibody (against the test antigen) in the patient's sample

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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