Title:
組織染色用染色剤、組織染色用染色剤の製造方法および組織染色用染色剤を含む組織染色用キット
Document Type and Number:
Japanese Patent JP6593482
Kind Code:
B2
Abstract:
An object of the present invention is to provide: a staining agent for tissue staining which has an improved fluorescence signal evaluation accuracy; and a tissue staining kit comprising the staining agent. The staining agent for tissue staining contains, as a staining component, dye-resin particles comprising thermosetting resin particles and a fluorescent dye immobilized on the resin particles, wherein the resin particles contains a substituent having an electric charge opposite to that of the fluorescent dye and forms an ionic bond or a covalent bond with the fluorescent dye, and the dye-resin particles have a particle size variation coefficient of 15% or less.
Inventors:
Kensaku Takanashi
Ning Nakano
Taketoshi Isoda
Hideki Goda
Ning Nakano
Taketoshi Isoda
Hideki Goda
Application Number:
JP2018054290A
Publication Date:
October 23, 2019
Filing Date:
March 22, 2018
Export Citation:
Assignee:
Konica Minolta Co., Ltd.
International Classes:
G01N33/48; C09B11/28; C09B23/00; C09B57/00; C09B57/08; C09B67/08; C09B69/10; G01N21/64; G01N33/53
Domestic Patent References:
| JP2004226395A |
Foreign References:
| WO2012029752A1 | ||||
| US20050123935 |
Attorney, Agent or Firm:
Patent corporation ssinpat