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Test Code LAB3905 Anti DFS70

Important Note

This test is privileged to Seattle Children's Immunology and Rheumatology providers ONLY. It is intended to be ordered as follow-up to samples that are ANA by IFA positive (homogenous or homogenous/speckled), but are negative/indeterminate for all specific ANA related antibodies.

Clinical System Name

Anti DFS70

Sample Requirements

Specimen: Blood

Container(s): Red or Gold/SST

Preferred Vol: 3 mL

Minimum Vol: 1 mL

Processing Instructions

Reject due to: 

Spin: Y

Aliquot: Yes, 1 mL serum- transfer to a plastic aliquot tube

Temp:  -20 C 

Storage location:  -20 SO UW

Off-site collection: Spin sample, freeze serum in plastic aliquot container.

Stability

Temperature Time
Room temp 8 hrs
Refrigerated 14 d
Frozen Stable long term frozen

Performing Laboratory

University of Washington

UW Immunology Lab

Dept of Laboratory Medicine

1959 NE Pacific St, NW220
Seattle, WA 98195

Phone Number: (206) 520-4600

Department

Department:  Send Outs

Phone Number: (206) 987-2563

Send Out Instructions

Reference Test Name: Anti DFS70
Reference Test Number: ADFS70
Instructions:

Send out M - F with the UW courier.