All-in-one magnetic beads: Searching, capturing and simultaneous detection of dual tumor related proteins in real samples

• Published in: Sensors and actuators. B, Chemical Vol. 369; p. 132330
• Main Authors: Zou, Mingjing, Gong, Yan, Sun, Xinxin, Ding, Caifeng
• Format: Journal Article
• Language: English
• Published: Lausanne Elsevier B.V 15.10.2022; Elsevier Science Ltd
• Subjects: Antifouling; Antigens; Beads; Cancer; Cancer antigen 125; Carbon dots; Carcionembryonic antigen; Diagnosis; Dual-colored carbon dots; Electrochemiluminescence; Immunoassay; Magnetic beads; Magnetic properties; Magnetic separation; Peptides; Proteins; Sandwich structures; Searching; Tumors; Dual-colored carbon dots; Magnetic beads; Carcionembryonic antigen; Antifouling; Cancer antigen 125

Simultaneous assay of multiple tumor marker proteins is of great importance for accurate diagnosis of cancer because most of cancers are usually related to various tumor-related proteins. In this work, we prepared yellow-colored carbon dots (y-CDs) and blue-colored carbon dots (b-CDs) for simultaneo...