Probing of the microwave radiation effect on the green fluorescent protein luminescence in solution

Anan Copty; Fadi Sakran; Oleg Popov; Roy Ziblat; Tsafi Danieli; Michael Golosovsky; Dan Davidov

doi:10.1016/j.synthmet.2005.09.028

Probing of the microwave radiation effect on the green fluorescent protein luminescence in solution

Anan Copty^*, Fadi Sakran, Oleg Popov, Roy Ziblat, Tsafi Danieli, Michael Golosovsky, Dan Davidov

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

Microwaves have a larger effect on the green fluorescent protein (GFP) fluorescence intensity than is observed by conventional thermal heating. Our measurements show that thermally heating a GFP solution from 7 to 40 °C results in a ∼1% decrease in fluorescence for every 1 °C. On the other hand, under 250 mW of localized microwave irradiation, the fluorescence can decrease by up to 3-10% with an accompanying temperature rise of only 1 °C.

Original language	English
Pages (from-to)	422-425
Number of pages	4
Journal	Synthetic Metals
Volume	155
Issue number	2
DOIs	https://doi.org/10.1016/j.synthmet.2005.09.028
State	Published - 15 Nov 2005

Keywords

Photoluminescence
Special-purpose functionalized polymers (GFP)

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10.1016/j.synthmet.2005.09.028

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abstract = "Microwaves have a larger effect on the green fluorescent protein (GFP) fluorescence intensity than is observed by conventional thermal heating. Our measurements show that thermally heating a GFP solution from 7 to 40 °C results in a ∼1% decrease in fluorescence for every 1 °C. On the other hand, under 250 mW of localized microwave irradiation, the fluorescence can decrease by up to 3-10% with an accompanying temperature rise of only 1 °C.",

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AU - Popov, Oleg

AU - Ziblat, Roy

AU - Danieli, Tsafi

AU - Golosovsky, Michael

AU - Davidov, Dan

PY - 2005/11/15

Y1 - 2005/11/15

N2 - Microwaves have a larger effect on the green fluorescent protein (GFP) fluorescence intensity than is observed by conventional thermal heating. Our measurements show that thermally heating a GFP solution from 7 to 40 °C results in a ∼1% decrease in fluorescence for every 1 °C. On the other hand, under 250 mW of localized microwave irradiation, the fluorescence can decrease by up to 3-10% with an accompanying temperature rise of only 1 °C.

AB - Microwaves have a larger effect on the green fluorescent protein (GFP) fluorescence intensity than is observed by conventional thermal heating. Our measurements show that thermally heating a GFP solution from 7 to 40 °C results in a ∼1% decrease in fluorescence for every 1 °C. On the other hand, under 250 mW of localized microwave irradiation, the fluorescence can decrease by up to 3-10% with an accompanying temperature rise of only 1 °C.

KW - Photoluminescence

KW - Special-purpose functionalized polymers (GFP)

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Probing of the microwave radiation effect on the green fluorescent protein luminescence in solution

Abstract

Keywords

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