Quantitative cytokine antibody arrays on glass slides are multiplex immunoassays designed to measure multiple cytokines and immune mediators simultaneously in avian biological samples, particularly those from chickens. These protein microarrays use immobilized, target-specific capture antibodies and labelled detection antibodies to detect selected cytokines, typically through a sandwich immunoassay principle. When appropriate calibration standards are included and the assay performance is validated, quantitative arrays allow cytokine concentrations to be estimated, supporting the characterization of avian immune responses at the protein level. Their application in avian immunology enables the parallel analysis of multiple immune mediators, provided that the antibodies have been validated for the relevant avian targets and sample types.

Key Features

• Multiplex protein detection: Simultaneous measurement of multiple cytokines and immune mediators in a single sample.

• Glass-slide microarray format: Spatially arranged antibody capture spots enable parallel detection of selected targets.

• Quantitative analysis: Calibration standards and appropriate data analysis support the estimation of cytokine concentrations within the validated assay range.

• Target specificity: Detection depends on antibody specificity and validation for the relevant avian cytokines and sample types.

Usual Applications

• Avian immunology: Characterization of cytokine profiles and immune regulation in chicken models.

• Infection and vaccination research: Investigation of cytokine responses following pathogen exposure, immune stimulation or vaccination.

• Inflammation studies: Analysis of changes in cytokine protein concentrations associated with inflammatory responses.

• Comparative studies: Evaluation of immune mediator profiles across experimental conditions, age groups or treatment groups.