Bead-Based Immunoassays

BD CBA 30-Plex Assay
BD CBA 30-Plex Assay
BD CBA 30-Plex Assay (Cat. No. 558522) resolved on the BD FACSArray™ bioanalyzer.
Stimulated Human PBMCs
Stimulated Human PBMCs
Human peripheral blood mononuclear cells (PBMCs) stimulated under two different conditions and measured in a BD™ CBA Flex Set assay (30 plex).
Phospho-ERK1/2 Protein Detection
Phospho-ERK1/2 Protein Detection
Analysis of phospho-ERK1/2 protein levels in HEK 293 and NIH 3T3 cells in response to EGF, TNF, and PDGF stimulation.
Example of BD CBA Functional Bead Assay
Example of BD CBA Functional Bead Assay
Standard curve for a soluble IL-6 receptor assay generated using BD CBA Functional Bead E4 following the conjugation procedure in the BD CBA Functional Bead Conjugation Buffer Set manual. (See Cat. No. 558556 to download a copy of the manual.)

Titration curve comparison BD CBA vs NIBSC/WHO

Titration curve comparing the BD CBA Human IFN-γ recombinant standard to the NIBSC/WHO International Standard.

Titration Curve Flex Set Comparison - Large

NIBSC conversion factor summary for BD CBA Flex Set Standards

Comparison of BD CBA Standards to the NIBSC/WHO International Standards. Download and print a PDF of this document.

NIBSC Conversion Factor Flex Set Standards - Large