TAG 72 antigen (CA 72-4) immunoradiometric assay kit RIA
The ELSA-CA72-4 kit is an specific immunoradiometric assay for TAG 72, a marker for gastric cancers. It uses reference antibodies (B72-3) and (CC 49).
Use as tumor marker of gastric cancers
Evaluate gastric cancer treatment efficacy
Monitor patients in remission
- HIGH SPECIFICITY AND SENSITIVITY
- USES REFERENCE ANTIBODIES
Two monoclonal anti-TAG 72 antibodies are used for the sandwich. The first monoclonal anti-TAG 72 antibody is coated onto the ELSA solid phase. The second monoclonal anti-TAG 72 antibody, radiolabeled with iodine-125, is used as the tracer.
Assay procedure: 4h at RT / shaking + 16-20h at 2-6°C.
*Fujirebio Diagnostics antibodies
Working range: 0.8 - 100 U/mL
Sample: serum or plasma – 100 µL
Analytical sensitivity: 0.8 U/mL
|Number of healthy subjects||Concentration range (U/mL)||% of values|