An ultrasensitive and rapid immunoassay for the analysis of Helicobacter pylori in clinical samples based on hollow gold nanoparticles

doi: 10.1016/j.jpha.2025.101425

• Xiaorong Dai^a , 
• Qingjie Zhang^b , 
• Xianghui Yun^c , 
• Yujuan Mao^d , 
• Chuanjiang Ran^b , 
• Zihan Ling^e , 
• Yan Shen^{b ,  ,}  , 
• Yongkang Chen^{a ,  ,}  , 
• Liang Ge^{b ,  ,} 

• a. Department of Gastroenterology, Taixing People's Hospital, No. 1 Changzheng Road, Taixing, 225400, China;

• b. Department of Pharmaceutics, School of Pharmacy, China Pharmaceutical University, Nanjing, 210019, China;

• c. Department of Pharmacy, Taixing People's Hospital, No. 1 Changzheng Road, Taixing, 225400, China;

• d. Jiangsu Agri-Animal Husbandry Vocational College, Taizhou, 225300, China;

• e. North Sichuan Medical College, No. 55 Dongshun Road, Nanchong, 637000, China