Test Overview
Test Methodology


Test Usage

By detecting biomarker antibodies that form against Angiotensin II Type I Receptors (AT1R), this assay offers a new approach to transplant diagnostic testing at a non-HLA level. AT1R is found in most major organs, suggesting the importance of anti-AT1R antibodies as a possible biomarker for solid organ transplants and Antibody Mediated Rejection.

Reference Range *

Interpretive report provided.

* Reference ranges may change over time. Please refer to the original patient report when evaluating results.

Test Details
Days Set Up
Analytic Time

2 - 9 days

Soft Order Code
Reference Laboratory
UCLA Immunogenetics Lab
Special Testing
Specimen Requirements
Collection Instructions

Collect specimen in a red top tube. Centrifuge and aliquot serum into a plastic vial. Store and transport at room temperature.
Collect Monday- Friday. Lab WILL accept Saturday delivery

Normal Volume
5 mL serum
Minimum Volume
1 mL serum
Additional Information

Test performed by UCLA Immunogenetics Lab.