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Interleukin 2 Receptor (CD25), Soluble

Mnemonic:    [IL2 REC]
Name:    Interleukin 2 Receptor (CD25), Soluble
Specimen:    1 mL serum from a Red top tube. Do not use GEL barrier tubes. Also acceptable: plasma from a heparin tube.

Separate, serum/ plasma from the cells and freeze within 30 minutes of collection.

Separate specimens must be submitted when multiple tests are ordered.
Minimum Spec:    0.3 mL
Transport Temp:    Critical Frozen sample. Freeze immediately and transport frozen.
Ref Lab/Code:    ARUP 0051529
  Method:    Chemiluminescent Immunoassay