Surface Plasmon Resonance Imaging Sensor for Cathepsin Determination Based on Immobilized Cystatin

Title: Surface Plasmon Resonance Imaging Sensor for Cathepsin Determination Based on Immobilized Cystatin

Volume: 16 Issue: 11

Author(s): E. Gorodkiewicz

Affiliation:

Keywords: Surface Plasmon Resonance Imaging, cathepsins, cystatin, biosensor, blood plasma, leukocytes

Abstract: A specific SPRI sensor for cathepsin determination based on the interaction between immobilized cystatin and cathepsins has been developed. All cathepsins form the same calibration curve. The sensor dynamic response range is between 0.5 and 2.0 ng ml-1 and the detection limit is equal to 0.1 ng ml-1.

Cite this article as:

Gorodkiewicz E., Surface Plasmon Resonance Imaging Sensor for Cathepsin Determination Based on Immobilized Cystatin, Protein & Peptide Letters 2009; 16 (11) . https://dx.doi.org/10.2174/092986609789353754

DOI https://dx.doi.org/10.2174/092986609789353754	Print ISSN 0929-8665
Publisher Name Bentham Science Publisher	Online ISSN 1875-5305