https://www.selleckchem.com/pr....oducts/i-brd9-gsk602
Histamine poisoning from seafood is a significant public health and safety concern. To detect histamine sensitively and accurately, a novel competitive sandwich immunoassay using a modified biotin-streptavidin system coupling with polylysine was developed. Using this strategy, a sandwich ELISA with an IC50 value of 112.8 ng mL-1 and a broad linear range of 11.7-1500 ng mL-1 with a correlation coefficient of 0.9942 was validated. Without any sample derivatization procedure, the recovery of histamine ranged from 80.19% to 108.3% wit