Crossmatch Testing with Selective Detection


FlowDSA-XM advances the science of crossmatch testing by combining traditional flow cytometry with microbead technology. Together, these proven technologies selectively distinguish human leukocyte antigen antibodies from autoantibodies, allowing you to obtain selective detection in the first run.



Advanced Crossmatch Testing

After incubating leukocytes with human serum, any bound IgG on the cell surface is tagged with PE labeled anti-human IgG. FlowDSA-XM Capture Beads bind selectively with the resulting antibody/antigen/PE-anti-IgG complex and the fluorescent intensity is measured to indicate the relative amount of human leukocyte antigen antibodies present in the serum.


Catalog #: FLDSA

A flow cytometry based crossmatch assay that distinguishes human leukocyte antigen antibodies from autoantibodies.