ANTIBODY CAPABLE OF BINDING TO NEW CORONAVIRUS (SARS-COV-2)

The present invention addresses the problem of providing a novel antibody that can prevent and/or treat COVID-19 infection. Provided is an antibody that has a heavy-chain CDR1 comprising the amino acid sequence represented by SEQ ID NO: 1, a heavy-chain CDR2 comprising the amino acid sequence repres...

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Hauptverfasser: SATO Shigeko, WATANABE Shinya, IMAI Junichi, HOSHI Hirotaka, SHIGA Hatsuki, MATSUKURA Susumu
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creator SATO Shigeko
WATANABE Shinya
IMAI Junichi
HOSHI Hirotaka
SHIGA Hatsuki
MATSUKURA Susumu
description The present invention addresses the problem of providing a novel antibody that can prevent and/or treat COVID-19 infection. Provided is an antibody that has a heavy-chain CDR1 comprising the amino acid sequence represented by SEQ ID NO: 1, a heavy-chain CDR2 comprising the amino acid sequence represented by SEQ ID NO: 2, a heavy-chain CDR3 comprising the amino acid sequence represented by SEQ ID NO: 3, a light-chain CDR1 comprising the amino acid sequence represented by SEQ ID NO: 4, a light-chain CDR2 comprising the amino acid sequence represented by SEQ ID NO: 5, and a light-chain CDR3 comprising the amino acid sequence represented by SEQ ID NO: 6 and can bind to a S1 subunit of SARS-CoV-2, or a antibody fragment of the antibody. La présente invention a pour but de procurer un nouvel anticorps capable de prévenir et/ou de traiter l'infection par la COVID-19. La solution selon l'invention concerne un anticorps possédant un CDR1 de chaîne lourde comprenant la séquence d'acides aminés représentée par SEQ ID NO : 1, un CDR2 de chaîne lourde comprenant la séquence d'acides aminés représentée par SEQ ID NO : 2, un CDR3 de chaîne lourde comprenant la séquence d'acides aminés représentée par SEQ ID NO : 3, un CDR1 de chaîne légère comprenant la séquence d'acides aminés représentée par SEQ ID NO : 4, un CDR2 de chaîne légère comprenant la séquence d'acides aminés représentée par SEQ ID NO : 5, et un CDR3 de chaîne légère comprenant la séquence d'acides aminés représentée par SEQ ID NO : 6 et pouvant se lier à une sous-unité S1 du SARS-CoV-2, ou à un fragment de l'anticorps. 本発明は、COVID-19に対する感染予防および/または治療を可能とする新規抗体の提供を課題とする。 配列番号1のアミノ酸配列からなる重鎖CDR1、配列番号2のアミノ酸配列からなる重鎖CDR2、配列番号3のアミノ酸配列からなる重鎖CDR3、配列番号4のアミノ酸配列からなる軽鎖CDR1、配列番号5のアミノ酸配列からなる軽鎖CDR2、および、配列番号6のアミノ酸配列からなる軽鎖CDR3を有する抗体であって、SARS-CoV-2のS1サブユニットに結合する、抗体またはその抗体フラグメント。
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Provided is an antibody that has a heavy-chain CDR1 comprising the amino acid sequence represented by SEQ ID NO: 1, a heavy-chain CDR2 comprising the amino acid sequence represented by SEQ ID NO: 2, a heavy-chain CDR3 comprising the amino acid sequence represented by SEQ ID NO: 3, a light-chain CDR1 comprising the amino acid sequence represented by SEQ ID NO: 4, a light-chain CDR2 comprising the amino acid sequence represented by SEQ ID NO: 5, and a light-chain CDR3 comprising the amino acid sequence represented by SEQ ID NO: 6 and can bind to a S1 subunit of SARS-CoV-2, or a antibody fragment of the antibody. La présente invention a pour but de procurer un nouvel anticorps capable de prévenir et/ou de traiter l'infection par la COVID-19. La solution selon l'invention concerne un anticorps possédant un CDR1 de chaîne lourde comprenant la séquence d'acides aminés représentée par SEQ ID NO : 1, un CDR2 de chaîne lourde comprenant la séquence d'acides aminés représentée par SEQ ID NO : 2, un CDR3 de chaîne lourde comprenant la séquence d'acides aminés représentée par SEQ ID NO : 3, un CDR1 de chaîne légère comprenant la séquence d'acides aminés représentée par SEQ ID NO : 4, un CDR2 de chaîne légère comprenant la séquence d'acides aminés représentée par SEQ ID NO : 5, et un CDR3 de chaîne légère comprenant la séquence d'acides aminés représentée par SEQ ID NO : 6 et pouvant se lier à une sous-unité S1 du SARS-CoV-2, ou à un fragment de l'anticorps. 本発明は、COVID-19に対する感染予防および/または治療を可能とする新規抗体の提供を課題とする。 配列番号1のアミノ酸配列からなる重鎖CDR1、配列番号2のアミノ酸配列からなる重鎖CDR2、配列番号3のアミノ酸配列からなる重鎖CDR3、配列番号4のアミノ酸配列からなる軽鎖CDR1、配列番号5のアミノ酸配列からなる軽鎖CDR2、および、配列番号6のアミノ酸配列からなる軽鎖CDR3を有する抗体であって、SARS-CoV-2のS1サブユニットに結合する、抗体またはその抗体フラグメント。</description><language>eng ; fre ; jpn</language><subject>ACCESSORIES ; BEER ; BIOCHEMISTRY ; CHEMISTRY ; COMPOSITIONS THEREOF ; CULTURE MEDIA ; DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING ; ENZYMOLOGY ; FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE ; FIRE-FIGHTING ; FOODS OR FOODSTUFFS ; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J ; HUMAN NECESSITIES ; HYGIENE ; LIFE-SAVING ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; MICROBIOLOGY ; MICROORGANISMS OR ENZYMES ; MUTATION OR GENETIC ENGINEERING ; ORGANIC CHEMISTRY ; OUTERWEAR ; PEPTIDES ; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES ; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL ; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS ; PROTECTIVE GARMENTS ; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS ; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS ; SPIRITS ; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT ; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES ; VINEGAR ; WEARING APPAREL ; WINE</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20231005&amp;DB=EPODOC&amp;CC=WO&amp;NR=2023190852A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20231005&amp;DB=EPODOC&amp;CC=WO&amp;NR=2023190852A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SATO Shigeko</creatorcontrib><creatorcontrib>WATANABE Shinya</creatorcontrib><creatorcontrib>IMAI Junichi</creatorcontrib><creatorcontrib>HOSHI Hirotaka</creatorcontrib><creatorcontrib>SHIGA Hatsuki</creatorcontrib><creatorcontrib>MATSUKURA Susumu</creatorcontrib><title>ANTIBODY CAPABLE OF BINDING TO NEW CORONAVIRUS (SARS-COV-2)</title><description>The present invention addresses the problem of providing a novel antibody that can prevent and/or treat COVID-19 infection. Provided is an antibody that has a heavy-chain CDR1 comprising the amino acid sequence represented by SEQ ID NO: 1, a heavy-chain CDR2 comprising the amino acid sequence represented by SEQ ID NO: 2, a heavy-chain CDR3 comprising the amino acid sequence represented by SEQ ID NO: 3, a light-chain CDR1 comprising the amino acid sequence represented by SEQ ID NO: 4, a light-chain CDR2 comprising the amino acid sequence represented by SEQ ID NO: 5, and a light-chain CDR3 comprising the amino acid sequence represented by SEQ ID NO: 6 and can bind to a S1 subunit of SARS-CoV-2, or a antibody fragment of the antibody. La présente invention a pour but de procurer un nouvel anticorps capable de prévenir et/ou de traiter l'infection par la COVID-19. 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Provided is an antibody that has a heavy-chain CDR1 comprising the amino acid sequence represented by SEQ ID NO: 1, a heavy-chain CDR2 comprising the amino acid sequence represented by SEQ ID NO: 2, a heavy-chain CDR3 comprising the amino acid sequence represented by SEQ ID NO: 3, a light-chain CDR1 comprising the amino acid sequence represented by SEQ ID NO: 4, a light-chain CDR2 comprising the amino acid sequence represented by SEQ ID NO: 5, and a light-chain CDR3 comprising the amino acid sequence represented by SEQ ID NO: 6 and can bind to a S1 subunit of SARS-CoV-2, or a antibody fragment of the antibody. La présente invention a pour but de procurer un nouvel anticorps capable de prévenir et/ou de traiter l'infection par la COVID-19. La solution selon l'invention concerne un anticorps possédant un CDR1 de chaîne lourde comprenant la séquence d'acides aminés représentée par SEQ ID NO : 1, un CDR2 de chaîne lourde comprenant la séquence d'acides aminés représentée par SEQ ID NO : 2, un CDR3 de chaîne lourde comprenant la séquence d'acides aminés représentée par SEQ ID NO : 3, un CDR1 de chaîne légère comprenant la séquence d'acides aminés représentée par SEQ ID NO : 4, un CDR2 de chaîne légère comprenant la séquence d'acides aminés représentée par SEQ ID NO : 5, et un CDR3 de chaîne légère comprenant la séquence d'acides aminés représentée par SEQ ID NO : 6 et pouvant se lier à une sous-unité S1 du SARS-CoV-2, ou à un fragment de l'anticorps. 本発明は、COVID-19に対する感染予防および/または治療を可能とする新規抗体の提供を課題とする。 配列番号1のアミノ酸配列からなる重鎖CDR1、配列番号2のアミノ酸配列からなる重鎖CDR2、配列番号3のアミノ酸配列からなる重鎖CDR3、配列番号4のアミノ酸配列からなる軽鎖CDR1、配列番号5のアミノ酸配列からなる軽鎖CDR2、および、配列番号6のアミノ酸配列からなる軽鎖CDR3を有する抗体であって、SARS-CoV-2のS1サブユニットに結合する、抗体またはその抗体フラグメント。</abstract><oa>free_for_read</oa></addata></record>
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subjects ACCESSORIES
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
ENZYMOLOGY
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE
FIRE-FIGHTING
FOODS OR FOODSTUFFS
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J
HUMAN NECESSITIES
HYGIENE
LIFE-SAVING
MEDICAL OR VETERINARY SCIENCE
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
ORGANIC CHEMISTRY
OUTERWEAR
PEPTIDES
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
PROTECTIVE GARMENTS
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
SPIRITS
THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
VINEGAR
WEARING APPAREL
WINE
title ANTIBODY CAPABLE OF BINDING TO NEW CORONAVIRUS (SARS-COV-2)
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