BDTM Cytometric Bead Array (CBA) Human IL-9 Flex Set

Description

Figure 1. Example BD CBA Human IL-9 Flex Set standard curve. Data acquired on a BD FACSArray bioanalyzer and analyzed using FCAP Array Software. Recovery: Cell culture supernatant, serum, or EDTA-treated plasma were spiked with three different levels of protein. The spiked samples were assayed and the results were compared with expected values. Serum and plasma samples were diluted 1:4 before the protein was spiked into each. Serum is a pool of 800 - 1000 donors and the plasma was pooled from at least 20 donors. Linearity: Cell culture supernatant, 1:4 diluted serum, or 1:4 diluted EDTA-treated plasma were spiked with protein and serially diluted. The diluted samples were assayed and the results were compared with the original spiked sample. Reproducibility: The inter-assay and intra-assay reproducibility were determined for the BD CBA Human IL-9 Flex Set by evaluating ten replicates of three different sample levels inter-assay and two replicates of three different sample levels from four separate experiments intra-assay respectively. Figure 1. Example BD CBA Human IL-9 Flex Set standard curve. Data acquired on a BD FACSArray bioanalyzer and analyzed using FCAP Array Software. Show More Recovery: Cell culture supernatant, serum, or EDTA-treated plasma were spiked with three different levels of protein. The spiked samples were assayed and the results were compared with expected values. Serum and plasma samples were diluted 1:4 before the protein was spiked into each. Serum is a pool of 800 - 1000 donors and the plasma was pooled from at least 20 donors. Show More Linearity: Cell culture supernatant, 1:4 diluted serum, or 1:4 diluted EDTA-treated plasma were spiked with protein and serially diluted. The diluted samples were assayed and the results were compared with the original spiked sample. Show More Reproducibility: The inter-assay and intra-assay reproducibility were determined for the BD CBA Human IL-9 Flex Set by evaluating ten replicates of three different sample levels inter-assay and two replicates of three different sample levels from four separate experiments intra-assay respectively. Show More Figure 1. Example BD CBA Human IL-9 Flex Set standard curve. Data acquired on a BD FACSArray bioanalyzer and analyzed using FCAP Array Software. Recovery: Cell culture supernatant, serum, or EDTA-treated plasma were spiked with three different levels of protein. The spiked samples were assayed and the results were compared with expected values. Serum and plasma samples were diluted 1:4 before the protein was spiked into each. Serum is a pool of 800 - 1000 donors and the plasma was pooled from at least 20 donors. Linearity: Cell culture supernatant, 1:4 diluted serum, or 1:4 diluted EDTA-treated plasma were spiked with protein and serially diluted. The diluted samples were assayed and the results were compared with the original spiked sample. Reproducibility: The inter-assay and intra-assay reproducibility were determined for the BD CBA Human IL-9 Flex Set by evaluating ten replicates of three different sample levels inter-assay and two replicates of three different sample levels from four separate experiments intra-assay respectively.