What Is a Markup?

For identification and detection purposes, a label (such as a radioisotope, fluorescein, or enzyme) is covalently linked to another compound, and a multi-dimensional complex is formed by the specific reaction between the labeled compound and the object to be detected. After the bound markers are separated, the simpler method can be used to identify and detect the object to be detected.

For identification and detection purposes, a label (such as a radioisotope, fluorescein, or enzyme) is covalently linked to another compound, and a multi-dimensional complex is formed by the specific reaction between the labeled compound and the object to be detected. After the bound markers are separated, the simpler method can be used to identify and detect the object to be detected.

Chinese name

mark

Foreign name

markup

For example, radioisotope labeling technology is widely used to study labeled substances, metabolic processes in the body, and their metabolites. Enzyme-labeled immune technology is the covalent combination of antigen, antibody or hapten and peroxidase to form a complex. This complex not only retains the determinant of the immune reactant, that is, the specificity of the immune response, but does not affect the catalytic activity of the enzyme In this way, after the immunological reaction, the test compound can be identified and quantified by the product of the reaction between the enzyme and the substrate.

Marker: A region on the chromosome that can be identified (such as restriction sites for restriction enzymes, gene locations, etc.). Marked genetics can be detected. A marker can be a part of the chromosome that has an expression function (such as a gene), or it can be a part that does not encode a protein function but whose genetic characteristics can be detected.