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1. WO2022024902 - MUTANT INSECT OLFACTORY RECEPTOR PROTEIN

Publication Number WO/2022/024902
Publication Date 03.02.2022
International Application No. PCT/JP2021/027265
International Filing Date 21.07.2021
IPC
C12N 15/12 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
11DNA or RNA fragments; Modified forms thereof
12Genes encoding animal proteins
A01K 67/027 2006.1
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
67Rearing or breeding animals, not otherwise provided for; New breeds of animals
027New breeds of vertebrates
C07K 14/435 2006.1
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
14Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
435from animals; from humans
C12N 5/10 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
5Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
10Cells modified by introduction of foreign genetic material, e.g. virus-transformed cells
G01N 33/567 2006.1
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
566using specific carrier or receptor proteins as ligand binding reagent
567utilising isolate of tissue or organ as binding agent
CPC
A01K 67/027
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
67Rearing or breeding animals, not otherwise provided for; New breeds of animals
027New breeds of vertebrates
C07K 14/435
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
14Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
435from animals; from humans
C12N 5/10
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
5Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor;
10Cells modified by introduction of foreign genetic material
G01N 33/567
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
566using specific carrier or receptor proteins as ligand binding reagents ; where possible specific carrier or receptor proteins are classified with their target compounds
567utilising isolate of tissue or organ as binding agent
Applicants
  • 住友化学株式会社 SUMITOMO CHEMICAL COMPANY, LIMITED [JP]/[JP]
Inventors
  • 尾添 淳文 OZOE, Atsufumi
  • 高橋 康彦 TAKAHASHI, Yasuhiko
Agents
  • 特許業務法人三枝国際特許事務所 SAEGUSA & PARTNERS
Priority Data
2020-12668427.07.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) MUTANT INSECT OLFACTORY RECEPTOR PROTEIN
(FR) PROTÉINE DE RÉCEPTEUR OLFACTIF D'INSECTE MUTANT
(JA) 変異型昆虫嗅覚受容体タンパク質
Abstract
(EN) The present invention addresses the problem of providing a technology of improving a response activity of an olfactory receptor to chemicals. Said problem is solved by introducing a mutation so as to satisfy a specific condition in a specific site of an insect olfactory receptor protein.
(FR) La présente invention aborde le problème consistant à fournir une technologie permettant d'améliorer une activité de réponse d'un récepteur olfactif à des produits chimiques. Ledit problème est résolu par l'introduction d'une mutation de façon à satisfaire une condition spécifique dans un site spécifique d'une protéine de récepteur olfactif d'insecte.
(JA) 嗅覚受容体の化学物質に対する応答活性を向上させる技術を提供することを課題とし、該課題を、昆虫嗅覚受容体タンパク質中の特定の部位において特定の条件を満たすように変異を導入すること、により解決する。
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