Answered

Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our 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 you found this helpful. Feel free to come back anytime for more accurate answers and updated information. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Thank you for visiting Westonci.ca, your go-to source for reliable answers. Come back soon for more expert insights.