Photochemical properties of a myoglobin-CdTe quantum dot conjugate

Akira Onoda; Tomoki Himiyama; Kei Ohkubo; Shunichi Fukuzumi; Takashi Hayashi

doi:10.1039/c2cc33046f

Photochemical properties of a myoglobin-CdTe quantum dot conjugate

Akira Onoda, Tomoki Himiyama, Kei Ohkubo, Shunichi Fukuzumi, Takashi Hayashi

Department of Chemistry & Nanoscience

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

15 Scopus citations

Abstract

A myoglobin-cadmium telluride quantum dot conjugate was constructed using an artificial heme modified with a thiol moiety as a linker. Irradiation of the myoglobin-cadmium telluride conjugate generated the photoreduced ferrous myoglobin via an electron transfer from the photoexcited quantum dot, leading to the formation of CO-bound myoglobin under a CO atmosphere.

Original language	English
Pages (from-to)	8054-8056
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	65
DOIs	https://doi.org/10.1039/c2cc33046f
State	Published - 18 Jul 2012

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title = "Photochemical properties of a myoglobin-CdTe quantum dot conjugate",

abstract = "A myoglobin-cadmium telluride quantum dot conjugate was constructed using an artificial heme modified with a thiol moiety as a linker. Irradiation of the myoglobin-cadmium telluride conjugate generated the photoreduced ferrous myoglobin via an electron transfer from the photoexcited quantum dot, leading to the formation of CO-bound myoglobin under a CO atmosphere.",

author = "Akira Onoda and Tomoki Himiyama and Kei Ohkubo and Shunichi Fukuzumi and Takashi Hayashi",

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doi = "10.1039/c2cc33046f",

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publisher = "Royal Society of Chemistry",

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T1 - Photochemical properties of a myoglobin-CdTe quantum dot conjugate

AU - Onoda, Akira

AU - Himiyama, Tomoki

AU - Ohkubo, Kei

AU - Fukuzumi, Shunichi

AU - Hayashi, Takashi

PY - 2012/7/18

Y1 - 2012/7/18

N2 - A myoglobin-cadmium telluride quantum dot conjugate was constructed using an artificial heme modified with a thiol moiety as a linker. Irradiation of the myoglobin-cadmium telluride conjugate generated the photoreduced ferrous myoglobin via an electron transfer from the photoexcited quantum dot, leading to the formation of CO-bound myoglobin under a CO atmosphere.

AB - A myoglobin-cadmium telluride quantum dot conjugate was constructed using an artificial heme modified with a thiol moiety as a linker. Irradiation of the myoglobin-cadmium telluride conjugate generated the photoreduced ferrous myoglobin via an electron transfer from the photoexcited quantum dot, leading to the formation of CO-bound myoglobin under a CO atmosphere.

UR - http://www.scopus.com/inward/record.url?scp=84864183514&partnerID=8YFLogxK

U2 - 10.1039/c2cc33046f

DO - 10.1039/c2cc33046f

M3 - Article

C2 - 22677779

AN - SCOPUS:84864183514

SN - 1359-7345

VL - 48

SP - 8054

EP - 8056

JO - Chemical Communications

JF - Chemical Communications

IS - 65

ER -

Photochemical properties of a myoglobin-CdTe quantum dot conjugate

Abstract

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