8041 - Performance: Cutaneous Immunofluorescence, Biopsy

Test Catalog

Test Name

Test ID: 8041    
Cutaneous Immunofluorescence, Biopsy

Method Description Describes how the test is performed and provides a method-specific reference

Frozen sections of biopsy specimens are overlaid with fluorescein-conjugated antisera, incubated, and interpreted with a fluorescence microscope. Sections from all biopsies are stained with antisera specific for IgG, IgM, IgA, C3, and fibrinogen.(Immunopathology of the Skin. Edited by EH Beutner, TP Chorzelski, V Kumar. Third edition. New York, NY, Wiley Medical Publication, 1987)

PDF Report Indicates whether the report includes an additional document with charts, images or other enriched information


Day(s) and Time(s) Test Performed Outlines the days and times the test is performed. This field reflects the day and time the sample must be in the testing laboratory to begin the testing process and includes any specimen preparation and processing time required before the test is performed. Some tests are listed as continuously performed, which means assays are performed several times during the day.

Monday through Friday; 7 a.m.-5 p.m.

Analytic Time Defines the amount of time it takes the laboratory to setup and perform the test. This is defined in number of days. The shortest interval of time expressed is "same day/1 day," which means the results may be available the same day that the sample is received in the testing laboratory. One day means results are available 1 day after the sample is received in the laboratory.

2 days (not reported on Saturday or Sunday)

Maximum Laboratory Time Defines the maximum time from specimen receipt at Mayo Medical Laboratories until the release of the test result

3 days

Specimen Retention Time Outlines the length of time after testing that a specimen is kept in the laboratory before it is discarded

Slides, 14 days/Biopsy tissue, 30 days frozen at -70 degrees C

Performing Laboratory Location The location of the laboratory that performs the test