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DNA Isolation/Storage

Collection Requirements

Source: blood or bone marrow
Container: EDTA lavender
Volume:

  • Preferred: 3 mL in vacutainer
  • Minimum: 1 mL in vacutainer

 

Source: buccal/saliva
Container: OraCollect Kit

 

Source: amniotic fluid
Container: minimum 2 sterile centrifuge tubes
Volume: 20 mL amniotic fluid

 

Source: chorionic villi
Container: sterile cup or tube with sterile transport medium
Volume: optimal sample is >50 mg of chorionic villi

 

Source: tissue
Container: sterile cup with sterile transport medium
Volume: 20 mg tissue

 

Source: tumor, fresh frozen
Container: sterile cup

Volume: 20 mg tissue

Special Instructions

Contact Genetics for transport medium

Turn Around Time

14 days

Availability

Routine

Lab Processing Instructions

Specimen: whole blood or bone marrow
Room temperature or refrigerate

 

Specimen: buccal/saliva, amniotic fluid, chorionic villi, or tissue in transport medium
Room temperature

 

Specimen: tumor, fresh frozen
Freeze

Performing Laboratory

Adele Hall

Adele Hall Lab Section

Molecular Genetics

Reference Ranges

See interpretive report

CPT

81479