Specimen Requirements

Title

TSI (THYROID STIMULATING IMMUNOGLOBULIN )

Specimen Requirement

Draw blood in a SST tube/1.0mL serum. Spin, separate and send refrigerated.

Methodology

Stability

Room Temperature Unacceptable, Refrigerated 7 days, Frozen 12 Months

Reference Range

By Report*

Turnaround

5-12 days Performed Mon, Thurs

Clinical Use

Test Code

TSI