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1. WO2002025272 - METHOD OF EVALUATING THE DEGREE OF MATURITY OF CORNEOUS CELLS

Publication Number WO/2002/025272
Publication Date 28.03.2002
International Application No. PCT/JP2000/006478
International Filing Date 21.09.2000
Chapter 2 Demand Filed 26.03.2002
IPC
G01N 1/30 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1Sampling; Preparing specimens for investigation
28Preparing specimens for investigation
30Staining; Impregnating
G01N 33/569 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/-G01N31/131
48Biological material, e.g. blood, urine; Haemocytometers
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53Immunoassay; Biospecific binding assay; Materials therefor
569for microorganisms, e.g. protozoa, bacteria, viruses
CPC
G01N 1/30
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
1Sampling; Preparing specimens for investigation
28Preparing specimens for investigation ; including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
30Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
G01N 33/5005
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
5005involving human or animal cells
G01N 33/5091
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
5005involving human or animal cells
5091for testing the pathological state of an organism
G01N 33/56966
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
53Immunoassay; Biospecific binding assay; Materials therefor
569for microorganisms, e.g. protozoa, bacteria, viruses
56966Animal cells
Applicants
  • SHISEIDO COMPANY, LTD. [JP]/[JP] (JP)
  • HIRAO, Tetsuji [JP]/[JP] (UsOnly)
  • DENDA, Mitsuhiro [JP]/[JP] (UsOnly)
  • TAKAHASHI, Motoji [JP]/[JP] (UsOnly)
  • TERUI, Tadashi [JP]/[JP] (UsOnly)
  • TAGAMI, Hachiro [JP]/[JP] (UsOnly)
Inventors
  • HIRAO, Tetsuji
  • DENDA, Mitsuhiro
  • TAKAHASHI, Motoji
  • TERUI, Tadashi
  • TAGAMI, Hachiro
Agents
  • ODAJIMA, Heikichi
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) METHOD OF EVALUATING THE DEGREE OF MATURITY OF CORNEOUS CELLS
(FR) PROCEDE D'EVALUATION DU DEGRE DE MATURITE DE CELLULES CORNEES
Abstract
(EN)
A method of evaluating the properties of corneous cells in a horny layer sample originating in the skin. By this method, selective staining of corninfied envelopes in corneous cells, selective staining of nuclear components and antigenicity are detected and evaluated.
(FR)
L'invention concerne un procédé d'évaluation des propriétés de cellules cornées dans un échantillon d'une couche cornée provenant de la peau. Grâce à ce procédé, on peut détecter et évaluer la coloration sélective d'enveloppes racornies de cellules cornées, la coloration sélective de composants nucléaires et l'antigénicité.
Also published as
Latest bibliographic data on file with the International Bureau