AT1R and ETAR

A New Direction for Antibody Detection

The AT1R and anti-ETAR antibody assays detect biomarker antibodies that form against angiotensin II type 1 receptors (AT1R) and endothelin receptors type A (ETAR). They offer a new approach to transplant research testing at a non-HLA level. 

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AT1R

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.

Anti-AT1R Antibody Detection by ELISA

Anti-AT1R antibody detection step 1 "add sample" graphic

Add Sample

Anti-AT1R antibody detection step 2 "wash" graphic

Wash

Anti-AT1R antibody detection step 3 "add labeled anti-human igG Antibody" graphic

Add HRP labeled
Anti-Human IgG Antibody

Anti-AT1R antibody detection step 4 "wash" graphic

Wash

Anti-AT1R antibody detection step 5 "stain, stop, and read" graphic

Stain, Stop, and Read

Anti-AT1R antibody detection graphics key
  • Recognizes anti-AT1R Antibodies
  • Straightforward ELISA based procedure
  • Built in standards and controls to validate result reliability
  • Stand-alone result interpretation with the Multiskan FC

ETAR 

The ETAR assay is designed to detect antibodies that form agains endothelin receptor type A (anti-ETAR), a G protein-coupled receptor. By detecting biomarker antibodies that form anti-ETAR, this assay offers a new approach to transplant research at a non-HLA level.

  • Recognizes anti-ETAR antibodies
It all starts with a demo
Click here to request a demo for AT1R and ETAR products