--- Query Results ---

  
Program:Genetics and Genomics
 
Test Name:Cat-eye Syndrome 22q11.2 (Genes: COMT, HIRA, CECR2, IL17R)
Test Code:SUNQUEST: MDG-;APPEND TEST NAME AND SPECIMEN TYPE
Performing Site: University of Alberta Hospital
Performing Dept:Molecular Diagnostics
 
TAT:6 - 8 weeks
 
Preferred Tube/Container:See Specimen Requirements
 
Specimen Requirements:For Blood Specimen (peripheral or cord blood)
  • For Patients >20 kg - Collect 2 EDTA tubes each containing 3.0 to 5.0 mL of blood
  • For Patients <20 kg - Collect 2 EDTA tubes each containing 2.0 to 3.0 mL of blood
  • For Neonates           - Collect 1 EDTA containing a minimum of 0.5 mL of blood

    For Prenatal Specimens
    Submit in a sterile 15 mL or 50 mL polypropylene centrifuge tube or in a plain sterile tube with screw cap
  • For Chorionic Villi specimens -  Submit a minimum of 15 mg
  • For Amniotic Fluid specimens - Submit a minimum of 25 mL
    NOTE: A maternal blood sample (as outlined above) must be collected for maternal cell contamination studies.

    For Extracted DNA
  • Submit 10ug @ >100ng/uL
  •  
    Min. Sample Required:If unable to collect the minimum as per specimen requirements, contact the laboratory.
     
    Specimen Processing:Unopened dedicated tubes (do not share) are required for Molecular Diagnostic Laboratory testing.
    Do not spin or aliquot specimens.

    For all specimen types, store specimens at ambient temperature if being shipped on same day of collection (preferred). Specimens can be stored at 4 - 8oC if shipping is delayed.
     
    Specimen Handling:Transport all specimen types at ambient temperature.
    Specimens must not freeze in transit.

    Specimens, with completed requisitions, should be received by the Molecular Diagnostic Laboratory:
  • Within 5 days of date of collection for Blood and Extracted DNA specimens.
  • Within 24 hours of date of collection for Amniotic Fluid and Chorionic Villi.

    Ship specimens (except extracted DNA) to Molecular Diagnostic Laboratory via
    UAH Specimen Control WMC 4B2.10.
    For Extracted DNA samples only, ship to Molecular Diagnostic Laboratory via
    Central Receiving, 116 St & 85 Ave, 8-26 MSB, University of Alberta, Edmonton AB, T6G 2R3.
    Blood, Amniotic Fluid, and
    Extracted DNA specimens
    Chorionic Villi specimens

    Are received Mon – Fri: 7:30am to 3:00pm.
    If received after 3:00pm, will be processed
    on the next working day.
    Are received Mon – Thurs: 7:30am to 3:00pm.
    Cannot be received on Fridays.


    If Amnio and CVS specimens are being sent from outside of Edmonton for testing in GLS North, please call the laboratory at 780-407-1542 or fax shipping information to 780-407-3059 to inform the lab of expected arrival times and mode of transport.
    If Tissue specimens are being sent from outside of Edmonton for testing in GLS North, please call the laboratory at 780-407-1434 or fax shipping information to 780-407-1761 to inform the lab of expected arrival times and mode of transport.
  •  
    Requisition/Form:All requests MUST be submitted on a Molecular Diagnostic Laboratory Requisition.

    Please ensure all required information, including patient's clinical history/indication, is provided on the requisition.
     
    Gene:COMT, HIRA, CECR2, IL17R
     
    Method:Real-Time PCR
    Method Details:Detects deletions and duplications
     
    Reference Interval:Interpretation provided on report.
     
    Comments:For additional information refer to Genetic Laboratory Services webpage or
    contact MDL North at UAH at 780-407-1434 (phn) or 780-407-1761 (fax).
     
     
    Last Updated On:Wednesday, March 7, 2018
    Date of Last Review:Jan 2 2018 12:00AM