| umls-concept:C0021017 | skos:definition | MSH: The classes of immunoglobulins found in any species of animal. In man there are nine classes that migrate in five different groups in electrophoresis; they each consist of two light and two heavy protein chains, and each group has distinguishing structural and functional properties.,CSP: classes of immunoglobulins found in any species of animal; in man there are nine classes that migrate in five different groups in electrophoresis; they each consist of two light and two heavy protein chains, and each group has distinguishing structural and functional properties.,NCI: The genetic or structural type for the constant region of an antibody. | lld:umls |
