Provides infliximab drug concentration levels as well as levels of anti-infliximab antibodies.
Spin, seprate and freeze.
Allow a minimum clotting time of 30 to 60 minutes with serum seperation within 2 hours of collection.
Transfer serum to a LabCorp screw-capped purple frozen plastic transport tube prior to freezing.
To avoid delays in turnaround time when requesting multiple tests on frozen samples, submit a separate frozen aliquot for each test requested.
Screw-capped frozen plastic transport tube
Frozen (preferred) - 359 days
Refrigerated - 7 days
Ambient - 7 days
Freeze/thaw cycle: stable x6
Electrochemiluminescence Immunoassay (ECLIA)
An interpretive report will be provided