IgG Subclasses

Test information: A reduced total IgG may cause recurrent sinopulmonary infections. A total IgG level is a combination of four subclasses: IgG1, IgG2, IgG3, and IgG4. A reduction in one or more of these classes with a normal total IgG represents a subclass deficiency

Specimen Type(s)

• Blood;

Other Acceptable Specimen Type(s)

N/A

Specimen Container - Adult

• Gold Top SST BD;

Specimen Container - Paediatric

• N/A;

Analytes

• N/A;

Part of a test profile?

No

Volume (min) of sample to be sent to laboratory

4ml

Patient Preparation, Sample Handling and Transport

N/A

Maximum add on time

N/A

Units and Reference Ranges / Interpretation

Age related reference ranges.

UKAS number

9088

UKAS accredited test?

Yes

Comments

N/A

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