Ultrasensitive electrochemical immunoassay for surface array protein, a Bacillus anthracis biomarker using Au-Pd nanocrystals loaded on boron-nitride nanosheets as catalytic labels.

@article{Sharma2016UltrasensitiveEI,
  title={Ultrasensitive electrochemical immunoassay for surface array protein, a Bacillus anthracis biomarker using Au-Pd nanocrystals loaded on boron-nitride nanosheets as catalytic labels.},
  author={Mukesh Kumar Sharma and Janaky Narayanan and Deepak Pardasani and Divesh Narayan Srivastava and Sanjay Upadhyay and Ajay Kumar Goel},
  journal={Biosensors & bioelectronics},
  year={2016},
  volume={80},
  pages={
          442-449
        }
}
Bacillus anthracis, the causative agent of anthrax, is a well known bioterrorism agent. The determination of surface array protein (Sap), a unique biomarker for B. anthracis can offer an opportunity for specific detection of B. anthracis in culture broth. In this study, we designed a new catalytic bionanolabel and fabricated a novel electrochemical immunosensor for ultrasensitive detection of B. anthracis Sap antigen. Bimetallic gold-palladium nanoparticles were in-situ grown on poly… CONTINUE READING
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