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Test Code LAB3029 Fabrazyme IgG Antibody

Important Note

This test is only offered to Seattle Children's Biochemical Genetics providers. We do not offer this test or coordinate pass throughs for external clients.


If you are not associated with the Seattle Children's Biochemical Genetics clinic, please contact LabCorp / Sanofi Genzyme's Rare Disease Program at (888) 681-1701 or

Additional Codes

Fabr Ab

Clinical System Name

Fabrazyme IgG Antibody


Agalsidase beta IgG Antibody; Anti-Drug IgG Antibody; Fabrazyme IgG Antibody; Fabry

Sample Requirements

Specimen: Whole Blood

Container(s): Gold SST or Red

Preferred Vol: 5.0 mL

Minimum Vol: 2.0 mL

Processing Instructions

Reject due to:

Spin: Y

Aliquot: Y

Temp: -20 C

Storage Location: Transfer serum to a plastic aliquot tube affixed with a large Epic label. Deliver sample to CPA -20 freezer Send Outs rack.


Off-site Collection: Transfer 2.0 mL serum (Min. 1.0 mL) to a plastic aliquot tube affixed with a large Epic label. Freeze at -20 C.


Specimen Type Temperature Time
Serum Room temp Unacceptable
  Refrigerated 14 d
  Frozen 24 m



STAT Performed TAT
N   14 d


Performing Laboratory


Sanofi Genzyme Rare Disease Specialty Testing Program

550 17th Ave, Suite 300

Seattle, WA 98122


Phone Number: (206) 861-7455


Department: Send Outs

Phone Number: (206) 987-2563

Send Out Instructions

Reference Test Name: Agalsidase beta (Fabrazyme) IgG Antibody
Reference Test Number: 504770
Instructions: Send frozen serum via Delivery Express to LabCorp Seattle.