From Molecular Recognition to On-Site Detection: A Highly Selective Strategy for Monitoring Gizzerosine in Feed by Overcoming Histamine Interference
of 32.63 ng/mL, a visual cutoff of 128 ng/mL, and negligible cross-reactivity. Recoveries from spiked feeds (90.0-109.1%) correlated well with UHPLC-MS/MS. This instrument-free, visualreadout platform constitutes the first gizzerosine-specific GICA enabled by mechanism-based pretreatment, offering a robust field screening tool.
Authors
- Saidi Wang (ORCID: https://orcid.org/0000-0002-4775-3734)
- Fang Wang (ORCID: https://orcid.org/0000-0002-5971-2622)
- Zhenjie Qian
- Di Jiao
- Zhen-Lin Xu
- Hong-Tao Lei (ORCID: https://orcid.org/0000-0002-1697-1747)
- Bin Li
- Lin Luo (ORCID: https://orcid.org/0000-0003-2322-793X)
Institutions
- South China Agricultural University (CN)
- Henan University (CN)
- Henan Academy of Agricultural Sciences (CN)
- Key Laboratory of Guangdong Province (CN)
- Animal Health Institute (US)
- Guangzhou Quality Supervision, Inspection and Research Institute (CN)
- Kai Biotech (South Korea) (KR)
Publication Details
- Journal
- Journal of Agricultural and Food Chemistry
- Published
- 2026-05-12
- DOI
- https://doi.org/10.1021/acs.jafc.5c14799
- Primary Topic
- Polyamine Metabolism and Applications
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Henan Academy of Agricultural Sciences
- National Key Research and Development Program of China
- Henan Provincial Science and Technology Research Project