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:
May. 22, 2018
Filed:
Aug. 30, 2011
Kensaku Takanashi, Hachioji, JP;
Hideki Goda, Tokyo, JP;
Hisatake Okada, Tachikawa, JP;
Yasushi Nakano, Hino, JP;
Kohsuke Gonda, Sendai, JP;
Motohiro Takeda, Sendai, JP;
Noriaki Ohuchi, Sendai, JP;
Kensaku Takanashi, Hachioji, JP;
Hideki Goda, Tokyo, JP;
Hisatake Okada, Tachikawa, JP;
Yasushi Nakano, Hino, JP;
Kohsuke Gonda, Sendai, JP;
Motohiro Takeda, Sendai, JP;
Noriaki Ohuchi, Sendai, JP;
KONICA MINOLTA MEDICAL & GRAPHIC, INC., Tokyo, JP;
KONICA MINOLTA, INC., Tokyo, JP;
Abstract
A biological substance detection method for detecting a biological substance specifically in a pathological specimen, comprising a step of immunologically staining the pathological specimen using a fluorescent label, a step of staining the pathological specimen with a staining reagent for morphology observation purposes (eosin) to observe the morphology of the pathological specimen, a step of irradiating the stained pathological specimen with excited light to cause the emission of a fluorescent and detecting the biological substance in the pathological specimen. In the step of immunologically staining the pathological specimen, a special fluorescent particle for which the excitation wavelength appears in a region that is different from the excitation wavelength region of eosin is used as the fluorescent label.