UPCI Luminex Core Facility
Core Developed Assay Datasheet
Analyte: CEA
Assay Conditions: Serum samples require a 1:5 dilution.
Cross Reactivity
The antibody pair is highly specific and displays insignificant cross reactivity with the following core-developed assays:
CA 19-9, CA 125, EGFR, Cytokeratin 19 (Cyfra 21-1), CA 15-3, ErbB2 (Her2/neu)
The antibody pair may cross react with other core-developed or commercially available assays.
Standard Curve Range: 343-250000pg/ml
Recovery in human serum: 92%
Sensitivity (Minimum Detectable Concentration): 323pg/ml
Intra-assay Precision: 5%
Inter-assay Precision: 2.9% (N=6)