Title:
FLUORESCENT LABELING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/151071
Kind Code:
A1
Abstract:
The present invention is a fluorescent labeling method for a labeling using particles containing an aminocoumarin compound, which are obtained by including an aminocoumarin compound or salt thereof having the structure represented by formula (1) or (2) in matrix particles. In formula (1), R each independently represent a hydrogen atom or a methyl group, Q represents a sulfur atom, an oxygen atom, or N-R1, and R1 represents a hydrogen atom or a methyl group. In formula (2), A each independently represent a hydrogen atom or a methyl group, Q represents a sulfur atom, an oxygen atom, or N-R1, and R1 represents a hydrogen atom or a methyl group. According to this fluorescent labeling method, green luminescent spots are evident, and in cases of simultaneous multi-color dyeing, there is little leakage into other color regions, e.g., red regions, and it is possible to attain an excellent balance between green luminescent spots and red luminescent spots.
Inventors:
NISHIKAWA KENJI (JP)
TAKANASHI KENSAKU (JP)
ISODA TAKESHI (JP)
TAKANASHI KENSAKU (JP)
ISODA TAKESHI (JP)
Application Number:
PCT/JP2018/004802
Publication Date:
August 23, 2018
Filing Date:
February 13, 2018
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
G01N33/53
Domestic Patent References:
| WO2016129444A1 | 2016-08-18 | |||
| WO2015045961A1 | 2015-04-02 |
Foreign References:
| JP2015093878A | 2015-05-18 | |||
| JP2006045314A | 2006-02-16 | |||
| JPH069892A | 1994-01-18 | |||
| JPH06271599A | 1994-09-27 | |||
| JPH07508309A | 1995-09-14 | |||
| JP2004309458A | 2004-11-04 |
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
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