Application Note: Detect Inflammatory Cytokines at Picogram Levels with Sword ELISA Boosters
6 February 2019

Traditional ELISA (enzyme-linked immunosorbent assay) methods using the horseradish peroxidase (HRP) substrate 3,3’,5,5’- tetramethylbenzidine (TMB) often fail to detect low abundance analytes, such as inflammatory cytokines. Sword Diagnostics has developed the Sword ELISA Booster, a next-generation ELISA detection technology that directly replaces the detection reagents in a traditional, gold-standard ELISA, to increase sensitivity up to 30 fold.