A Surface Plasmon Resonance Immunobiosensor for Detection of Phytophthora infestans

Peter Skottrup; Hanne Frøkiær; Jørn Hejgaard; Mogens Nicolaisen; Annemarie Fejer Justesen

A Surface Plasmon Resonance Immunobiosensor for Detection of Phytophthora infestans

Peter Skottrup, Hanne Frøkiær, Jørn Hejgaard, Mogens Nicolaisen, Annemarie Fejer Justesen

Danish Institute of Agricultural Sciences

Research output: Contribution to conference › Poster › Research › peer-review

Abstract

In this study we focused on the development of a Surface Plasmon Resonance (SPR) immunosensor for Phytophthora infestans detection. The fungus-like organism is the cause of potato late blight and is a major problem in potato growing regions of the world. Efficient control is dependent on early detection of P. infestans sporangia. The wind-dispersed sporangia are large, with a diameter range of 12-23 µm, meaning that direct sporangia capture on antibody surfaces would have a limited sensitivity in SPR assays. Here we have developed an alternative SPR immunosensor based on a subtractive inhibition assay format.

Original language	English
Publication date	2006
Publication status	Published - 2006
Event	9th World Congress on Biosensors - Toronto, Canada Duration: 1 Jan 2006 → …

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Conference	9th World Congress on Biosensors
City	Toronto, Canada
Period	01/01/2006 → …

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title = "A Surface Plasmon Resonance Immunobiosensor for Detection of Phytophthora infestans",

abstract = "In this study we focused on the development of a Surface Plasmon Resonance (SPR) immunosensor for Phytophthora infestans detection. The fungus-like organism is the cause of potato late blight and is a major problem in potato growing regions of the world. Efficient control is dependent on early detection of P. infestans sporangia. The wind-dispersed sporangia are large, with a diameter range of 12-23 µm, meaning that direct sporangia capture on antibody surfaces would have a limited sensitivity in SPR assays. Here we have developed an alternative SPR immunosensor based on a subtractive inhibition assay format.",

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T1 - A Surface Plasmon Resonance Immunobiosensor for Detection of Phytophthora infestans

AU - Skottrup, Peter

AU - Frøkiær, Hanne

AU - Hejgaard, Jørn

AU - Nicolaisen, Mogens

AU - Justesen, Annemarie Fejer

PY - 2006

Y1 - 2006

N2 - In this study we focused on the development of a Surface Plasmon Resonance (SPR) immunosensor for Phytophthora infestans detection. The fungus-like organism is the cause of potato late blight and is a major problem in potato growing regions of the world. Efficient control is dependent on early detection of P. infestans sporangia. The wind-dispersed sporangia are large, with a diameter range of 12-23 µm, meaning that direct sporangia capture on antibody surfaces would have a limited sensitivity in SPR assays. Here we have developed an alternative SPR immunosensor based on a subtractive inhibition assay format.

AB - In this study we focused on the development of a Surface Plasmon Resonance (SPR) immunosensor for Phytophthora infestans detection. The fungus-like organism is the cause of potato late blight and is a major problem in potato growing regions of the world. Efficient control is dependent on early detection of P. infestans sporangia. The wind-dispersed sporangia are large, with a diameter range of 12-23 µm, meaning that direct sporangia capture on antibody surfaces would have a limited sensitivity in SPR assays. Here we have developed an alternative SPR immunosensor based on a subtractive inhibition assay format.

M3 - Poster

T2 - 9th World Congress on Biosensors

Y2 - 1 January 2006

ER -

A Surface Plasmon Resonance Immunobiosensor for Detection of Phytophthora infestans

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