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Label-free differential chemiluminescent immunosensor based on magnetic nanoparticles CuFe2O4@ABEI-GNPs with dual catalytic sites
Analytica Chimica Acta ( IF 5.7 ) Pub Date : 2024-11-05 , DOI: 10.1016/j.aca.2024.343397
Yueran Ren, Bingqian Zhou, Minghui Yu, Yangyang Xue, Weijun Kong, Rui Yang

Cancer has become one of the main causes of death globally. The level of tumor markers in serum is correlated with the occurrence of cancer. Carcinoembryonic antigen (CEA) is the most commonly utilized tumor marker for cancer detection. Recently, various analytical technologies have been reported to detect biomarkers. However, developing a simple, sensitive, and noninvasive approach for CEA detection remains challenging in cancer diagnosis. Consequently, there is an urgent need for researchers to carry out innovative approaches for CEA detection.

中文翻译:


基于具有双催化位点的磁性纳米颗粒 CuFe2O4@ABEI-GNPs 的无标记差分化学发光免疫传感器



癌症已成为全球主要死亡原因之一。血清中肿瘤标志物的水平与癌症的发生相关。癌胚抗原 (CEA) 是癌症检测最常用的肿瘤标志物。最近,据报道,各种分析技术可以检测生物标志物。然而,在癌症诊断中,开发一种简单、灵敏且无创的 CEA 检测方法仍然具有挑战性。因此,研究人员迫切需要开展 CEA 检测的创新方法。
更新日期:2024-11-05
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