Test Directory

This test quantifies an individual's IgE response to goldenrod. Allergen-specific serum IgE testing is considered comparable to skin testing and may be preferred in some clinical situations.

Specimen Type: Serum

Preferred Collection Container: Gold Top, Serum Separator

Alternate Collection Container: Red Top, Plain

Desired Specimen Volume: 0.3 mL

1. Collect a gold top serum separator tube via venipunture.

1. Separate serum from cells.
2. Transfer 0.3 mL of serum to a clear aliquot tube (screw cap).

Transport to the laboratory at room temperature.

See patient report.

A positive test result only indicates that a patient is sensitized to the allergen of concern. Many IgE-sensitized individuals do not develop any symptoms when exposed to the allergen. A diagnosis of allergy should only be made by a trained medical provider after conducting a thorough clinical evaluation.