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- Human TNF Capture Bead D91 Vial(s) (1 ea)51-9005298N/A
- Human TNF PE Detection ReagentN/A51-9004040N/A
- Human TNF Standard1 Vial(s) (2 ea)51-9003509N/A

参考图片
Figure 1. Example BD CBA Human TNF Flex Set standard curve. Data acquired on a BD FACSArray bioanalyzer and analyzed using the FCAP Array Software (Cat. No. 641488).
Reproducibility: The inter-assay and intra-assay reproducibility were determined for the BD CBA Human TNF 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.
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.