Answered

Westonci.ca connects you with experts who provide insightful answers to your questions. Join us today and start learning! Our platform provides a seamless experience for finding reliable answers from a knowledgeable network of professionals. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

Which statement best describes the indirect ELISA?

A. Starts with antibodies on the bottom.
B. Starts with antigens on the bottom.
C. Results in a button.
D. Results in a precipitate.
E. Causes agglutination.

Sagot :

GinnyAnswer

Final answer:

Indirect ELISA detects antibodies in patient serum by attaching antigens to a microtiter plate, while agglutination and precipitin reactions signify the presence of antibodies and antigens in a solution.


Explanation:

Indirect ELISA is a technique used to detect antibodies in patient serum. It involves attaching known antigens to the bottom of a microtiter plate, allowing patient antibodies to bind to them, and then using a secondary enzyme-conjugated antibody to detect the primary antibodies. The color produced from the enzyme-chromogen reaction can quantify the amount of antigen-specific antibodies present.

Agglutination is the process of antibodies clumping together cells or particles, and it can be used as an indicator of the presence of antibodies against bacteria or red blood cells. Precipitin reactions in vitro involve the visible formation of antigen-antibody complexes, indicating the presence of antibodies and antigens in a solution.


Learn more about Indirect ELISA here:

https://brainly.com/question/42976985


We hope our answers were helpful. Return anytime for more information and answers to any other questions you may have. We hope this was helpful. Please come back whenever you need more information or answers to your queries. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.