SG11201710829WA - Albumin-sugar chain complex - Google Patents

Albumin-sugar chain complex

Info

Publication number
SG11201710829WA
SG11201710829WA SG11201710829WA SG11201710829WA SG11201710829WA SG 11201710829W A SG11201710829W A SG 11201710829WA SG 11201710829W A SG11201710829W A SG 11201710829WA SG 11201710829W A SG11201710829W A SG 11201710829WA SG 11201710829W A SG11201710829W A SG 11201710829WA
Authority
SG
Singapore
Prior art keywords
albumin
sugar chain
chain complex
complex
sugar
Prior art date
Application number
SG11201710829WA
Inventor
Katsunori Tanaka
Yasuyoshi Watanabe
Akihiro Ogura
Takahiro Yamamoto
Original Assignee
Glytech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Glytech Inc filed Critical Glytech Inc
Publication of SG11201710829WA publication Critical patent/SG11201710829WA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/76Albumins
    • C07K14/765Serum albumin, e.g. HSA
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/702Oligosaccharides, i.e. having three to five saccharide radicals attached to each other by glycosidic linkages
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/42Proteins; Polypeptides; Degradation products thereof; Derivatives thereof, e.g. albumin, gelatin or zein
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
    • A61K47/549Sugars, nucleosides, nucleotides or nucleic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/62Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
    • A61K47/64Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A61K47/643Albumins, e.g. HSA, BSA, ovalbumin or a Keyhole Limpet Hemocyanin [KHL]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/001Preparation for luminescence or biological staining
    • A61K49/0013Luminescence
    • A61K49/0017Fluorescence in vivo
    • A61K49/0019Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/001Preparation for luminescence or biological staining
    • A61K49/0013Luminescence
    • A61K49/0017Fluorescence in vivo
    • A61K49/0019Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules
    • A61K49/0021Fluorescence in vivo characterised by the fluorescent group, e.g. oligomeric, polymeric or dendritic molecules the fluorescent group being a small organic molecule
    • A61K49/0032Methine dyes, e.g. cyanine dyes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/001Preparation for luminescence or biological staining
    • A61K49/0013Luminescence
    • A61K49/0017Fluorescence in vivo
    • A61K49/005Fluorescence in vivo characterised by the carrier molecule carrying the fluorescent agent
    • A61K49/0056Peptides, proteins, polyamino acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
SG11201710829WA 2015-06-30 2016-06-30 Albumin-sugar chain complex SG11201710829WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015132002 2015-06-30
PCT/JP2016/069438 WO2017002918A1 (en) 2015-06-30 2016-06-30 Albumin-sugar chain complex

Publications (1)

Publication Number Publication Date
SG11201710829WA true SG11201710829WA (en) 2018-02-27

Family

ID=57608323

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201912682XA SG10201912682XA (en) 2015-06-30 2016-06-30 Albumin-sugar chain complex
SG11201710829WA SG11201710829WA (en) 2015-06-30 2016-06-30 Albumin-sugar chain complex

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG10201912682XA SG10201912682XA (en) 2015-06-30 2016-06-30 Albumin-sugar chain complex

Country Status (11)

Country Link
US (1) US10683341B2 (en)
EP (1) EP3318575B1 (en)
JP (1) JP6956959B2 (en)
KR (1) KR102611306B1 (en)
CN (1) CN107750252B (en)
AU (1) AU2016286027B2 (en)
CA (1) CA2991013C (en)
DK (1) DK3318575T3 (en)
SG (2) SG10201912682XA (en)
TW (1) TWI757238B (en)
WO (1) WO2017002918A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2020285197A1 (en) * 2019-05-24 2021-12-16 Glytech, Inc. Novel artificial protein catalyst

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7943763B2 (en) * 2002-07-05 2011-05-17 Otsuka Chemical Holdings Co., Ltd. Process for preparing glycopeptides having asparagine-linked oligosaccharides, and the glycopeptides
TWI342880B (en) * 2005-07-19 2011-06-01 Otsuka Chemical Co Ltd Method for producing sugar chain derivatives, and sugar chain derivatives
JP4449915B2 (en) 2006-02-08 2010-04-14 ソニー株式会社 Encoding apparatus, encoding method and program, and recording medium
JP4983148B2 (en) * 2006-08-18 2012-07-25 ニプロ株式会社 Glycan-containing albumin, method for producing the same, and use thereof
JP5013378B2 (en) 2007-02-05 2012-08-29 国立大学法人大阪大学 Novel hexatriene-β-carbonyl compound
US7943570B2 (en) * 2007-10-16 2011-05-17 Nipro Corporation Sugar chain-containing albumin, production method thereof and use thereof
US9376506B2 (en) * 2011-03-04 2016-06-28 Glytech, Inc. Method for producing sialic-acid-containing sugar chain
JP6327547B2 (en) * 2013-08-02 2018-05-23 国立研究開発法人理化学研究所 New compounds and their use

Also Published As

Publication number Publication date
SG10201912682XA (en) 2020-03-30
TW201705976A (en) 2017-02-16
TWI757238B (en) 2022-03-11
EP3318575B1 (en) 2021-01-06
AU2016286027A1 (en) 2018-01-25
KR20180021727A (en) 2018-03-05
EP3318575A4 (en) 2019-03-13
EP3318575A1 (en) 2018-05-09
US20180186859A1 (en) 2018-07-05
JP6956959B2 (en) 2021-11-02
CA2991013A1 (en) 2017-01-05
WO2017002918A1 (en) 2017-01-05
CN107750252A (en) 2018-03-02
US10683341B2 (en) 2020-06-16
CN107750252B (en) 2021-11-30
JPWO2017002918A1 (en) 2018-04-26
DK3318575T3 (en) 2021-04-12
CA2991013C (en) 2023-09-26
KR102611306B1 (en) 2023-12-06
AU2016286027B2 (en) 2020-02-27

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