[Comparison of the performance of the ECLusys anti-HCV reagent with the Lumipulse f and HISCL 2000-i HCVAb assays].

We compared the ECLusys Anti-HCV (ECL) reagent to the Lumipulse f (LPf) and HISCL (HIS) HCV assays. In a correlation test using 210 routine clinical specimens measured using the Lumipulse method (96 positive and 114 negative), most of the results were consistent for all specimens. In a dilution sensitivity test using three different routine positive specimens, the ECL assay enabled detection at higher levels of sensitivity than either the LPf or the HIS assay.

[Comparison of the clinical performance of the ECLusys HIV combi assay with the Lumipulse f and HISCL 2000-i HIV-1/2 ab screening assays].

We compared the ECLusys HIV combi assay (ECL HIV Ag/Ab) to the Lumipulse Forte (LPf HIV 1/2 Ab) and HISCL (HIS HIV 1/2 Ab) assays. In a dilution sensitivity test using dilution panels of WHO HIV antibody international reference panel (HIV-1 Subtype A, B, C, E, HIV-1 Group O, HIV-2) and HIV-1/2 Ab CE marked material(HIV-1, HIV-2) parent specimens, the ECL assay enabled detection at a higher level of sensitivity than either the LPf assay or the HIS assay for all dilution panels. In an early detection test in the early phase of infection in which a BBI HIV seroconversion panel was used, the ECL assay enabled detection 7 days after initial blood sample collection, whereas the LPf and HIS assays enabled detection after 27 days.

[Comparison of the clinical performance of the ECLusys HBsAg II assay with the Lumipulse f and HISCL 2000-i HBsAg screening assays].

We compared the ECLusys HBsAgII (ECL HBsAg) assay to the Lumipulse Forte (LPf HBsAg) and HISCL (HIS HBsAg) assays. Measurement of dilution panels for which the WHO HBsAg international reference panel was the parent specimen revealed that the ECL and HIS assays enabled detection to a theoretical level of 0.04 IU/mL, whereas the LPf assay enabled detection to a level of 0.