COMPOSITE NANOPARTICLE AND PRODUCTION METHOD OF THE SAME

PROBLEM TO BE SOLVED: To provide a composite nanoparticle which is configured so as to include a compound containing two or more kinds of metals in a lumen of a protein having the lumen, and a production method of the same.SOLUTION: A composite nanoparticle includes a protein having a lumen and a co...

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Bibliographische Detailangaben
Hauptverfasser: INOUE IPPEI, KARAKI YUMA, YAMASHITA ICHIRO, ISHIKAWA YASUAKI, MIYANAGA RYOKO, URAOKA YUKIHARU
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a composite nanoparticle which is configured so as to include a compound containing two or more kinds of metals in a lumen of a protein having the lumen, and a production method of the same.SOLUTION: A composite nanoparticle includes a protein having a lumen and a compound included in the lumen and configured with at least three elements, and at least two elements of the elements configuring the compound are metal elements. The compound is a compound semiconductor. The elements configuring the compound include two or more metal elements selected from copper, indium, gallium and aluminum.SELECTED DRAWING: Figure 1 【課題】内腔を有するタンパク質の内腔に、二種以上の金属を含む化合物を内包してなる複合体ナノ粒子と、その製造方法を提供する。【解決手段】複合体ナノ粒子は、内腔を有するタンパク質と、内腔に内包され、少なくとも3つの元素から構成される化合物と、を備え、化合物を構成する元素のうち、少なくとも2つの元素が金属元素である。化合物は、化合物半導体である。化合物を構成する元素が、銅、インジウム、ガリウム及びアルミニウムから選ばれる2つ以上の金属元素を含む。【選択図】図1