Invention Grant
US08110407B2 Fluorescent semiconductor microparticle assembly, fluorescent labeling agent assembly for biological substance, and bioimaging method and biological substance analysis method using the assemblies
有权
荧光半导体微粒组件，用于生物物质的荧光标记剂组合，以及使用该组件的生物成像方法和生物物质分析方法
- Patent Title: Fluorescent semiconductor microparticle assembly, fluorescent labeling agent assembly for biological substance, and bioimaging method and biological substance analysis method using the assemblies
- Patent Title (中): 荧光半导体微粒组件，用于生物物质的荧光标记剂组合，以及使用该组件的生物成像方法和生物物质分析方法
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Application No.: US12440421Application Date: 2007-08-22
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Publication No.: US08110407B2Publication Date: 2012-02-07
- Inventor: Kazuya Tsukada , Hisatake Okada , Hideki Hoshino
- Applicant: Kazuya Tsukada , Hisatake Okada , Hideki Hoshino
- Applicant Address: JP Tokyo
- Assignee: Konica Minolta Medical & Graphic, Inc.
- Current Assignee: Konica Minolta Medical & Graphic, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Lucas & Mercanti, LLP
- Priority: JP2006-249208 20060914
- International Application: PCT/JP2007/066256 WO 20070822
- International Announcement: WO2008/032534 WO 20080320
- Main IPC: G01N33/543
- IPC: G01N33/543 ; G01N21/76
Abstract:
Disclosed is a fluorescent semiconductor microparticle assembly comprising at least three kinds of fluorescent semiconductor microparticles with an average particle size of from 1 to 10 nm, having the same chemical composition, a different average particle size and a different emission maximum wavelength in the emission spectra, wherein a standard deviation of emission intensity in each of the at least three kinds of fluorescent semiconductor microparticles is not more than 15%.
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