Detection of A+B antigen in a solution by laser reflectometry

Bibiana Doris Riquelme; Sebastian P. Rius; Veronica V. Bozza; Juana R. Valverde; Rodolfo Jose Rasia

doi:10.1117/12.413803

19 January 2001 Detection of A+B antigen in a solution by laser reflectometry

Bibiana Doris Riquelme, Sebastian P. Rius, Veronica V. Bozza, Juana R. Valverde, Rodolfo Jose Rasia

Proceedings Volume 4158, Biomonitoring and Endoscopy Technologies; (2001) https://doi.org/10.1117/12.413803
Event: EOS/SPIE European Biomedical Optics Week, 2000, Amsterdam, Netherlands

Abstract

Detection of antigen is carried out by means of an optical immunosensor that uses laser reflectometry technique. It consists in a silicon wafer with antibody adhered on surface. Measurements were performed in samples containing different concentration of antigen A. This technique is very sensitive, quick and independent of cellular properties.

Citation Download Citation

Bibiana Doris Riquelme, Sebastian P. Rius, Veronica V. Bozza, Juana R. Valverde, and Rodolfo Jose Rasia "Detection of A+B antigen in a solution by laser reflectometry", Proc. SPIE 4158, Biomonitoring and Endoscopy Technologies, (19 January 2001); https://doi.org/10.1117/12.413803

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