Skip to main content

Search
Diagnostic Services

Genetics Lab

DNA Banking

DNA banking allows DNA from patient to be stored so that future diagnostic studies can be performed. DNA is stored for a minimum of ten years. The DNA Bank will store the DNA, not analyze it; hence test results will not be available until DNA analysis is pursued. A DNA report is generated at the time of DNA banking, which lists the concentration and volume of DNA obtained from patient sample.

Test Name: DNA Bank
Test Code:
DNA BANK
Test Description:
DNA extraction
Synonyms:
DNA storage bank
Indication:
DNA Bank Consent required. The use of DNA banking should be discussed with a genetic counselor or geneticist. They can help you decide if and when DNA banking should be considered and from whom blood samples should be obtained.
Related Tests:
Clinical Links:
Availability:
Monday-Friday
Turnaround Time:
2 weeks
Methodology:
DNA extraction
Reference Range:
Report provided
Requisition:
Molecular.pdf
Consent Form:
DNA Bank Consent
Sample Requirements: Type
Whole blood: 6-10 mL in EDTA (purple top) or ACD (yellow top). DNA: 25 micrograms extracted DNA Prenatal samples: 2 T-25 flasks

Processing
Do not spin. Keep at room temperature

Shipping
Room temperature via overnight shipping. Blood samples must be processed within 3 days of collection
Samples Received:
Mon – Fri 8:00 am – 5:00 pm PST
Special Considerations:
DNA Bank consent must accompany sample.
Cost:
Please e-mail Lab Client Services (labclientservices@seattlechildrens.org) or call at 206-987-2617 with any billing questions
CPT Code:
Please e-mail Lab Client Services (labclientservices@seattlechildrens.org) or call at 206-987-2617 with any billing questions