Ovine quantitative cytokine antibody arrays are multiplex protein assays designed to measure multiple cytokines simultaneously in biological samples from sheep (Ovis aries). Cytokines and chemokines regulate immune responses, inflammation and cellular signaling, making their quantification relevant to veterinary immunology, infectious disease research and studies of inflammatory responses in livestock. Peer-reviewed research has demonstrated the development and validation of ovine cytokine assays for mediators such as IL-1β, IL-6, IL-8 and IL-10, highlighting the importance of species-specific assay validation.

Glass-slide quantitative cytokine arrays use spatially immobilized capture antibodies to detect selected proteins. In fluorescence-based sandwich immunoassays, captured cytokines are recognized by detection antibodies, and fluorescent signals are measured using a microarray scanner. Target concentrations can be estimated using calibration curves when appropriate standards and validated quantitative assay formats are available.

Key Features

• Multiplex detection: Simultaneous measurement of multiple ovine cytokines in a single sample.

• Glass-slide format: Spatially arranged antibody spots enable parallel protein detection.

• Quantitative analysis: Calibration curves support cytokine concentration estimation within the validated assay range.

• Research sample compatibility: Depending on the array, samples may include sheep serum, plasma, cell culture supernatants and tissue lysates.

Usual Research Applications

• Characterization of ovine immune and inflammatory responses.

• Investigation of cytokine profiles during infectious diseases and immune stimulation.

• Analysis of inflammatory mediators in sheep disease models and livestock research.

• Comparison of cytokine protein levels across experimental conditions.