Increase in IgG4:

Increase in IgG4: is a topic covered in the Guide to Diagnostic Tests.

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Anesthesia Central is an all-in-one web and mobile solution for treating patients before, during, and after surgery. This collection of drug, procedures and test information is derived from Davis’s Drug, MGH Clinical Anesthesia Procedures, Pocket Guide to Diagnostic Tests, and MEDLINE Journals. Explore these free sample topics:

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Test/Range/Collection

IgG subclasses (immunoglobulin G subclasses) (1,2,3,4)

Subclass 1: 240–1120 mg/dL; subclass 2: 125–550 mg/dL; subclass 3: 20–135 mg/dL; subclass 4: 7–90 mg/dL

Age-dependent

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SST, green

Separate serum or plasma from cells ASAP or within 2 hrs of collection, and refrigerate.

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Test/Range/Collection

IgG subclasses (immunoglobulin G subclasses) (1,2,3,4)

Subclass 1: 240–1120 mg/dL; subclass 2: 125–550 mg/dL; subclass 3: 20–135 mg/dL; subclass 4: 7–90 mg/dL

Age-dependent

$$$$

SST, green

Separate serum or plasma from cells ASAP or within 2 hrs of collection, and refrigerate.

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