labeled antibody
1Antibody — Immunoglobulin redirects here. For the immunoglobulin family, see Immunoglobulin superfamily. Antibodies redirects here. For the film, see Antibodies (film). Each antibody binds to a specific antigen; an interaction similar to a lock and key. An… …
2fluorescent antibody technique — an immunofluorescence technique in which antigen in tissue sections is located by homologous antibody labeled with fluorochrome (the single layer technique) or by treating the antigen with unlabeled antibody followed by a second layer of labeled… …
3Secondary antibody — A secondary antibody is an antibody that binds to primary antibodies or antibody fragments. They are typically labeled with probes that make them useful for detection, purification or cell sorting applications. Secondary antibodies may be… …
4Direct fluorescent antibody — Direct FA stained mouse brain impression smear reveals the presence of the bacterium Chlamydia psittaci. 400X. Direct fluorescent antibody (DFA or dFA) (also known as Direct immunofluorescence [1]) is a laboratory test that uses antibodies …
5indium-111 antimyosin antibody — a monoclonal antibody against myosin, labeled with indium 111; it binds selectively to irreversibly damaged myocytes and is used in infarct avid scintigraphy …
6fluorescent treponemal antibody absorption test — FTA ABS test; a highly specific treponemal antigen serologic test for syphilis; patient serum is absorbed with other treponemes to remove nonspecific antibodies, then reacted with a strain of Treponema pallidum fixed to a glass slide; specific… …
7Immunohistochemistry — or IHC refers to the process of localizing proteins in cells of a tissue section exploiting the principle of antibodies binding specifically to antigens in biological tissues. cite journal | last = Ramos Vara | first = JA | title = Technical… …
8Immunoassay — An immunoassay is a biochemical test that measures the concentration of a substance in a biological liquid, typically serum or urine, using the reaction of an antibody or antibodies to its antigen. The assay takes advantage of the specific… …
9Allergy — Classification and external resources Hives are a common allergic symptom. ICD 10 T78.4 …
10Assay — An assay is an analysis done to determine: {{}}The presence of a substance and the amount of that substance. Thus, an assay may be done for example to determine the level of thyroid hormones in the blood of a person suspected of being hypothyroid …
