Front

What is ELISA?

Back

A quantitative diagnostic test for an antibody or antigen where the test material is absorbed on a surface and exposed to an enzyme-linked antibody or anti-immunoglobulin, followed by a reaction with a substrate to yield a colored product.

Front

What does ELISA stand for?

Back

Enzyme linked immunosorbent Assay.

Front

What is a solvent?

Back

A substance, usually a liquid, capable of dissolving another substance.

Front

What is a solution?

Back

A homogeneous mixture of two or more substances, which may be solids, liquids, gases, or a combination of these.

Front

What is the purpose of ELISA in medical diagnostics?

Back

To diagnose the presence of antigens or antibodies in a sample, such as for detecting infections like meningitis.

Front

What is a solute?

Back

A substance that is dissolved in a solvent to form a solution.

Front

What is the role of antibodies in the immune system?

Back

Antibodies are proteins produced by the immune system to identify and neutralize foreign objects like bacteria and viruses.

Front

What is the difference between an antigen and an antibody?

Back

An antigen is a substance that induces an immune response, while an antibody is a protein produced by the immune system to neutralize or destroy antigens.

Front

What is the significance of enzyme-linked antibodies in ELISA?

Back

They allow for the detection of specific antigens or antibodies through a color change reaction, indicating the presence and concentration of the target substance.

Front

What is the process of culturing in microbiology?

Back

Culturing involves growing microorganisms in a controlled environment to study their characteristics or to diagnose infections.