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Schematic diagram showing the main component of a biosensor. The biocatalyst (A) converts the substrate (S) to product (P). This sensing reaction is determined by the transducer (B) which converts it to electrical signals. The out from of the transducer is amplified (C), processed (D) and displayed (E). 

Schematic diagram showing the main component of a biosensor. The biocatalyst (A) converts the substrate (S) to product (P). This sensing reaction is determined by the transducer (B) which converts it to electrical signals. The out from of the transducer is amplified (C), processed (D) and displayed (E). 

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Chapter
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This present book chapter reports the recent advances of amorphous polymer nanocomposites in the field of biosensor. Nanocomposites have established themselves as a promising class of hybrid materials derived from natural and synthetic polymers. Polymeric materials having nano-scale dimension offer excellent prospects for interfacing biological rec...

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Context 1
... excellent and unique property of amorphous polymeric materials provide better signal transduction, enhanced sensitivity, durability, biocompatibility, direct electrochemical synthesis and flexibility for the immobilization of bio-molecules, including DNA, enzyme, antibodies [2] as shown in figure 4. ...
Context 2
... to these properties, nanomaterials provide a platform for fabrication of biosensor with respect to immobilization of analytes [14]. In general, nanocomposites divide in three typical classes as shown in figure 4. In nanocomposites, when polymer serves as a matrix is known as polymer nanocomposites. ...

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