Tropheryma whipplei, Molecular Detection, PCR
Method Description Describes how the test is performed and provides a method-specific reference
Nucleic acid is extracted from all specimens using the MagNA Pure extraction system. The resulting nucleic acid is tested for the presence of the target DNA of Tropheryma whipplei using the LightCycler real-time PCR. The instrument amplifies and continuously monitors the development of target nucleic acid using fluorescent resonance emission technology (FRET) after each cycle. Analysis of the PCR amplification and probe melting curves is accomplished through the use of the LightCycler software. (Sloan LM, Rosenblatt JE, Cockerill FR 3rd: Detection of Tropheryma whipplei DNA in clinical specimens by LightCycler real-time PCR. J Clin Microobiol 2005;43:3516-8)
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, Wednesday, Friday; 8 a.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.
Maximum Laboratory Time Defines the maximum time from specimen receipt at Mayo Medical Laboratories until the release of the test result
Specimen Retention Time Outlines the length of time after testing that a specimen is kept in the laboratory before it is discarded
Performing Laboratory Location The location of the laboratory that performs the test