Construct a label-free COF/PTh/MB electrochemical immunosensor for the detection of CA-125

Jiajia Wang; Chun Kan; Demeng Qian; Mingping Gao; Ayang Zhou; B. Jin

doi:10.1039/d6ay00265j

January 1, 2026Analytical Methods

Construct a label-free COF/PTh/MB electrochemical immunosensor for the detection of CA-125

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Key Points

The aim is to develop a label-free electrochemical immunosensor for the detection of CA-125, a tumor marker for ovarian cancer.
Developed a label-free electrochemical immunosensor using COF/PTh/MB nanocomposite.
Utilized electrochemical techniques for the detection of CA-125 levels.
Optimized sensor parameters to enhance sensitivity and specificity.
Demonstrated the sensor's capacity for rapid and sensitive detection of CA-125.
Achieved significant sensitivity towards CA-125 with low detection limits.

Implication

Electrochemical immunosensor detects CA-125 in ovarian cancer, indicating potential for early diagnosis.

Abstract

CA-125, as a tumor marker for ovarian cancer, plays an importance role for rapid and sensitive detection in early diagnosis. Herein, a label-free electrochemical immunosensor based on COF/PTh/MB nanocomposite was...

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Cite This Study

Wang et al. (2026) studied this question.

synapsesocial.com/papers/69c4cd65fdc3bde448919ab7 https://doi.org/10.1039/d6ay00265j

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Construct a label-free COF/PTh/MB electrochemical immunosensor for the detection of CA-125

Key Points

Implication

Abstract

Discussion

Cite This Study

Construct a label-free COF/PTh/MB electrochemical immunosensor for the detection of CA-125

Key Points

Implication

Abstract

Discussion

Cite This Study

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