TSH Receptor Antibodies
Immunology
Sample and container requirements
Serum
Minimum volume required
4 ml Blood
Special requirements
None
Patient preparation
None
Sample viability
Stored at 4oC
Turnaround time
14 days
Reference range
Negative = <0.9 U/mL bordeline = 1.0-1.4 U/mL Positive = >1.5 U/mL Normal result = Negative
Clinical guidance
https://labtestsonline.org.uk/tests/thyroid-antibodies
Notes
Images to go here
This information was last updated on 17 August 2026