Test Catalog

Test ID: KCNN4    
KCNN4 Full Gene Sequencing, Varies

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

Total genomic DNA is extracted from the sample and the full KCNN4 gene is amplified by PCR followed by Sanger sequencing of the 5’ and 3’UTRs and exons 1-9, including 10 base pairs on each intron/exon boundary.  Review of the sequence data is performed using a combination of automated calls and manual inspection.(Unpublished Mayo method)

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


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

Monday through Friday

Report Available The interval of time (receipt of sample at Mayo Clinic Laboratories to results available) taking into account standard setup days and weekends. The first day is the time that it typically takes for a result to be available. The last day is the time it might take, accounting for any necessary repeated testing.

8 to 10 weeks

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

DNA: 3 months

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