Technical Articles

CD3epsilon-gamma heterodimer

CD3εγ Heterodimer Binding Assays: From Coating Orientation to Data Interpretation

2026-09-20

A tool-oriented guide to CD3εγ heterodimer binding experiments: antigen selection, ELISA and SPR parameters, SDS-PAGE/SEC quality control interpretation, and troubleshooting paths for three common data anomalies.

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Immunity/Inflamma
CD3epsilon-gamma heterodimer
Binding activity assay
ELISA
SPR
SDS-PAGE
SEC
UA016046

The CD3 Arm of T-Cell Engagers: Why Development Starts with Heterodimeric Proteins

2026-09-20

The same CD3 arm can be precision guidance or a cytokine storm. Along the design challenges of T-cell engagers, this article dissects why the CD3εγ heterodimer has become the standard starting tool for bispecific antibody development.

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Immunity/Inflamma
CD3
CD3epsilon-gamma heterodimer
T-cell engager
Affinity tuning
Cytokine release
UA016046

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