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Immunoglobulin G (IgG) Subclasses (1,2,3,4)

Mnemonic:    [IGG SUBS]
Name:    Immunoglobulin G (IgG) Subclasses (1,2,3,4)
Specimen:    2 mL serum from a Red SST or Red top tube. Separate serum from cells ASAP. Plasma from a heparinized tube is also accptable.

Sample is only stable for 2 hours at room temperature. Refrigerate ASAP after centrifugation.
Minimum Spec:    0.5 mL
Transport Temp:    Refrigerated
Spec Stability:    Stable 7 days refrigerated.
Ref Lab/Code:    ARUP 0050577
  Method:    Nephelometry
Processing Info:    Separate serum from cells ASAP.