Single Antigen Bead Class I

A test used in organ transplantation to assess the presence of antibodies against specific class I antigens (ABC loci) on donor tissues, which can help predict the risk of transplant rejection.

Also known asSingle Antigen Bead Class ISAB Class IHLA Class I Antibody BeadAnti-HLA Class I SAB

Available via

Home Collection, Lab Visit

Contains

2 parameters

Earliest reports in

2 Working Days

Test details

Single Antigen Bead Class I Test in Mysuru Mysore Overview

What is the Single Antigen Bead Class I test?

The Single Antigen Bead (SAB) Class I test is an advanced immunology test used to detect and identify antibodies against HLA Class I antigens. It is commonly used in transplant immunology to evaluate donor-recipient compatibility.

Why is the Single Antigen Bead Class I test done?

  • To identify HLA Class I antibodies before transplantation.
  • To assess the risk of transplant rejection.
  • To support donor selection for organ transplantation.
  • To monitor sensitization in transplant recipients.

Who should get tested for the Single Antigen Bead Class I test?

  • Patients awaiting organ transplantation.
  • Individuals with previous transplants, blood transfusions, or pregnancies.
  • Patients undergoing immunological compatibility testing.
  • Transplant recipients requiring antibody monitoring.

More about the Single Antigen Bead Class I test

Single Antigen Bead Class I test uses bead-based technology to detect specific antibodies against HLA Class I antigens with high sensitivity. It plays an important role in transplant risk assessment and post-transplant monitoring.

Other/Similar names of the test

  • HLA Class I Antibody Test
  • SAB Class I Assay
  • Transplant Antibody Screening
  • HLA Antibody Detection Test
Preparations

No special preparations needed

Test included
Single Antigen Bead Class I includes 2 parameters

  • Class I- Mean Fluorescence Intensity (mfi)
  • Donor Antigen Specific Antibody Class I Result

Test code

8884

Specimen vol. and vacutainer information
SpecimenVacutainerVolume
SerumYellow Vacutainer3 ML

Specimen stability information

Serum

Specimen rejection criteria

Test run frequency

'

Turn around time

2 Working Days

Performing locations

Department

  • Hla Serology

CPT and Loinc codes

Single Antigen Bead Class I

24000