Test Details

Mnemonic

A1AP

Ordering Code

3000360

CPT-4 Code(s)

82103, 82104

Specimen Information

Collect

Serum separator tube (SST)

Specimen Preparation

Centrifuge, separate serum from cells and send 1.0 mL serum in a screw capped plastic vial.

Minimum Volume

0.5 mL

Transport Temperature

Refrigerated

Stability

Room temperature: Undetermined
Refrigerated: 7 days
Frozen: Undetermined

Methodology

Isoelectric Focusing/Nephelometry
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Reference Range

Alpha-1-Antitrypsin: 90 - 200 mg/dL
Phenotype: See report
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Performing Laboratory

Warde Medical Laboratory
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New York DOH Approval Status

Yes
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