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Updated: Nov 28, 2025

Bead Based Multiplex Assay for Analysis of Tear Cytokine Profiles
Published on: October 13, 2017
Cytometry Multiplex Bead Antibody Array
Benyue Zhang1, Gang Xiao2, Ying Qing Mao3
1RayBiotech Life, Peachtree Corners, GA, USA. Ben.zhang@raybiotech.com.
Abstract:
The flow cytometry-based multiplex bead array is an advanced technology using antibody-conjugated multiplex beads to detect soluble targets in a liquid phase. This technology has been widely used for detection of soluble analytes like cytokines, chemokines, allergens, viral antigens, and cancer markers. RayPlex® Multiplex Beads Antibody Array series are developed by RayBiotech Life, Inc. to quantitatively detect a wide range of analytes with high sensitivity to meet increasing need of research and diagnosis.
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