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- ISSN: 0929-8665
- E-ISSN: 1875-5305
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Aptabodies - New Type of Artificial Receptors for Detection Proteins
- Source: Protein and Peptide Letters, Volume 15, Issue 8, Aug 2008, p. 799 - 805
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- 01 Aug 2008
Abstract
We report on a new type of artificial receptor formed by hybridization of two DNA aptamers for human thrombin (aptabody). This aptasensor based on multiwalled carbon nanotubes allowed us to detect thrombin with detection limit of 0.3 nM, which was 3 times better in comparison with conventional aptamer.
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