Match the Chemiluminescent Format with the Appropriate Description

question 17

Multiple Choice

Match the chemiluminescent format with the appropriate description.
-Sandwich immunoassay

• A)A fixed amount of labeled antigen competes with unlabeled antigen from a patient specimen for a limited number of antibody-binding sites.
• B)The sample antigen binds to an antibody fixed onto a solid phase; a second antibody, labeled with a chemiluminescent label, binds to the antigen-antibody complex on the solid phase.
• C)A fixed amount of labeled antibody competes with unlabeled antibody from a patient specimen for a limited number of antigen-binding sites.
• D)The sample antibody binds to an antigen fixed onto a solid phase; a second antigen, labeled with a chemiluminescent label, binds to the antigen-antibody complex on the solid phase.

---

Definitions:

Parenthood

The state or role of being a parent, involving the responsibilities of caring for and raising children.

Certain Age

A specific period in life that is often associated with particular rights, responsibilities, or developmental milestones.

Accrued Expenses

All unpaid financial obligations incurred by an organization.