The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 11, 2016
Filed:
Oct. 10, 2013
Japan Science and Technology Agency, Kawaguchi-shi, Saitama, JP;
Masahiro Shirakawa, Kyoto, JP;
Shingo Sotoma, Kyoto, JP;
Ryuji Igarashi, Kyoto, JP;
Yoshie Harada, Kyoto, JP;
Japan Science and Technology Agency, Kawaguchi, JP;
Abstract
A nanodiamond particle including an NV center having ODMR intensity enhanced, of which surface is modified with a functional group containing a heteroatom, is provided. This nanodiamond particle as being chemically modified can serve for a fluorescent molecular probe which can be made use of in a biological system. By tracking a rotational motion of the NV center included in this fluorescent molecular probe, structural change of a protein can be analyzed in real time. The functional group containing a heteroatom can be at least any functional group of a hydroxyl group and a hydroxyalkyl group, or a carboxyl group.