Diagnostic Test Directory

Cancer Cytogenetics Laboratory

22q11.2 MLPA

  • Synonyms: DiGeorge Syndrome MLPA; Velocardiofacial syndrome MLPA; Rhabdoid tumor deletion MLPA; 22q11.2 deletion MLPA
  • LIS Mnemonic: CM22QMLPA

    Collect

    Purple (EDTA)

    Volume Required

    2cc

    Minimum Required

    1cc

    Transport

    Room Temperature

    Stability

    N/A

    Processing

    N/A

    Unacceptable conditions

    N/A

Days Performed

Monday - Friday

Reported

2-3 weeks

Reflex Testing

High resolution SNP array analysis may be indicated if a patient with a suspected 22q11.2 deletion has a normal MLPA result. Chromosome analysis to identify a structural rearrangement may be indicated.

CPT

83891, 83900, 83901 (X 16), 83909

Methodology

DNA isolation and multiplex ligation dependent probe amplification analysis using a kit from MRC-Holland.

Search Lab Test Directory

Search by disease or test name

View a full list of all lab tests

Contact Us

Ask for more information about our laboratory services.

215-590-5257