Validation of a rapid fluorescence immunoassay for soluble interleukin-2 receptor α in a pediatric population.

Key Points

• This research aims to evaluate the performance of a fluorescence immunoassay for measuring soluble interleukin-2 receptor α in pediatric populations.
• Characterization of analytical performance of the automated fluorescence immunoassay (FIA)
• Development of age-specific reference ranges for soluble interleukin-2 receptor α (sIL-2 Rα)
• Focus on a pediatric population (children and adolescents)
• The automated FIA for sIL-2 Rα shows promising analytical performance
• Establishment of age-specific reference ranges is achieved
• Findings aim to support future research involving this biomarker in young populations.