NZ750267B2 - Glucagon derivative, conjugate thereof, composition comprising same and therapeutic use thereof - Google Patents
Glucagon derivative, conjugate thereof, composition comprising same and therapeutic use thereofInfo
- Publication number
- NZ750267B2 NZ750267B2 NZ750267A NZ75026717A NZ750267B2 NZ 750267 B2 NZ750267 B2 NZ 750267B2 NZ 750267 A NZ750267 A NZ 750267A NZ 75026717 A NZ75026717 A NZ 75026717A NZ 750267 B2 NZ750267 B2 NZ 750267B2
- Authority
- NZ
- New Zealand
- Prior art keywords
- domain
- peptide
- region
- immunoglobulin
- group
- Prior art date
Links
- MASNOZXLGMXCHN-ZLPAWPGGSA-N glucagon Chemical class C([C@@H](C(=O)N[C@H](C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O)C(C)C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC=1NC=NC=1)[C@@H](C)O)[C@@H](C)O)C1=CC=CC=C1 MASNOZXLGMXCHN-ZLPAWPGGSA-N 0.000 title claims abstract 4
- 230000001225 therapeutic effect Effects 0.000 title abstract 2
- 108090000765 processed proteins & peptides Proteins 0.000 claims 17
- 108060003951 Immunoglobulin Proteins 0.000 claims 10
- 102000018358 immunoglobulin Human genes 0.000 claims 10
- 150000001413 amino acids Chemical group 0.000 claims 8
- 229920000642 polymer Polymers 0.000 claims 7
- 239000000560 biocompatible material Substances 0.000 claims 5
- 235000018417 cysteine Nutrition 0.000 claims 5
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 claims 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 4
- 239000004472 Lysine Substances 0.000 claims 4
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 claims 4
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 claims 3
- 239000002202 Polyethylene glycol Substances 0.000 claims 3
- 235000013922 glutamic acid Nutrition 0.000 claims 3
- 239000004220 glutamic acid Substances 0.000 claims 3
- 239000000463 material Substances 0.000 claims 3
- 229920001223 polyethylene glycol Polymers 0.000 claims 3
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 claims 2
- 102000009027 Albumins Human genes 0.000 claims 2
- 108010088751 Albumins Proteins 0.000 claims 2
- 229920002101 Chitin Polymers 0.000 claims 2
- 229920002307 Dextran Polymers 0.000 claims 2
- 102100026120 IgG receptor FcRn large subunit p51 Human genes 0.000 claims 2
- 101710177940 IgG receptor FcRn large subunit p51 Proteins 0.000 claims 2
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 claims 2
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 claims 2
- 108091034117 Oligonucleotide Proteins 0.000 claims 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 2
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 claims 2
- 125000003277 amino group Chemical group 0.000 claims 2
- 230000010056 antibody-dependent cellular cytotoxicity Effects 0.000 claims 2
- 235000003704 aspartic acid Nutrition 0.000 claims 2
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 claims 2
- 229920002988 biodegradable polymer Polymers 0.000 claims 2
- 239000004621 biodegradable polymer Substances 0.000 claims 2
- 150000001720 carbohydrates Chemical class 0.000 claims 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims 2
- 239000000539 dimer Substances 0.000 claims 2
- 229930195729 fatty acid Natural products 0.000 claims 2
- 239000000194 fatty acid Substances 0.000 claims 2
- 150000004665 fatty acids Chemical class 0.000 claims 2
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 claims 2
- 150000004676 glycans Chemical class 0.000 claims 2
- 229920002674 hyaluronan Polymers 0.000 claims 2
- 229960003160 hyaluronic acid Drugs 0.000 claims 2
- 150000002632 lipids Chemical class 0.000 claims 2
- 239000002773 nucleotide Substances 0.000 claims 2
- 125000003729 nucleotide group Chemical group 0.000 claims 2
- 229920001583 poly(oxyethylated polyols) Polymers 0.000 claims 2
- 229920001184 polypeptide Polymers 0.000 claims 2
- 229920001451 polypropylene glycol Polymers 0.000 claims 2
- 229920001282 polysaccharide Polymers 0.000 claims 2
- 239000005017 polysaccharide Substances 0.000 claims 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 2
- 102000004196 processed proteins & peptides Human genes 0.000 claims 2
- 125000003396 thiol group Chemical group [H]S* 0.000 claims 2
- 239000004474 valine Substances 0.000 claims 2
- 229920002554 vinyl polymer Polymers 0.000 claims 2
- 239000004475 Arginine Substances 0.000 claims 1
- 208000000454 Congenital Hyperinsulinism Diseases 0.000 claims 1
- 102000016942 Elastin Human genes 0.000 claims 1
- 108010014258 Elastin Proteins 0.000 claims 1
- 102000016359 Fibronectins Human genes 0.000 claims 1
- 108010067306 Fibronectins Proteins 0.000 claims 1
- 102000051325 Glucagon Human genes 0.000 claims 1
- 108060003199 Glucagon Proteins 0.000 claims 1
- 108010063919 Glucagon Receptors Proteins 0.000 claims 1
- 102100040890 Glucagon receptor Human genes 0.000 claims 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims 1
- 102000008394 Immunoglobulin Fragments Human genes 0.000 claims 1
- 108010021625 Immunoglobulin Fragments Proteins 0.000 claims 1
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 claims 1
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 claims 1
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 claims 1
- 239000004473 Threonine Substances 0.000 claims 1
- 102000004338 Transferrin Human genes 0.000 claims 1
- 108090000901 Transferrin Proteins 0.000 claims 1
- 230000003213 activating effect Effects 0.000 claims 1
- 235000001014 amino acid Nutrition 0.000 claims 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 claims 1
- 235000012000 cholesterol Nutrition 0.000 claims 1
- 230000000295 complement effect Effects 0.000 claims 1
- 125000000151 cysteine group Chemical group N[C@@H](CS)C(=O)* 0.000 claims 1
- 239000003814 drug Substances 0.000 claims 1
- 229920002549 elastin Polymers 0.000 claims 1
- HQPMKSGTIOYHJT-UHFFFAOYSA-N ethane-1,2-diol;propane-1,2-diol Chemical compound OCCO.CC(O)CO HQPMKSGTIOYHJT-UHFFFAOYSA-N 0.000 claims 1
- 208000033442 familial 1 hyperinsulinemic hypoglycemia Diseases 0.000 claims 1
- 208000033961 familial 2 hyperinsulinemic hypoglycemia Diseases 0.000 claims 1
- 208000011532 familial hyperinsulinism Diseases 0.000 claims 1
- 239000012634 fragment Substances 0.000 claims 1
- 229960004666 glucagon Drugs 0.000 claims 1
- 229920000669 heparin Polymers 0.000 claims 1
- 229960002897 heparin Drugs 0.000 claims 1
- 150000003951 lactams Chemical group 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 125000001360 methionine group Chemical group N[C@@H](CCSC)C(=O)* 0.000 claims 1
- 150000003384 small molecules Chemical class 0.000 claims 1
- 239000012581 transferrin Substances 0.000 claims 1
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 claims 1
- 206010060378 Hyperinsulinaemia Diseases 0.000 abstract 1
- 208000013016 Hypoglycemia Diseases 0.000 abstract 1
- 208000001145 Metabolic Syndrome Diseases 0.000 abstract 1
- 201000000690 abdominal obesity-metabolic syndrome Diseases 0.000 abstract 1
- 230000003451 hyperinsulinaemic effect Effects 0.000 abstract 1
- 201000008980 hyperinsulinism Diseases 0.000 abstract 1
- 230000002218 hypoglycaemic effect Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/177—Receptors; Cell surface antigens; Cell surface determinants
- A61K38/1774—Immunoglobulin superfamily (e.g. CD2, CD4, CD8, ICAM molecules, B7 molecules, Fc-receptors, MHC-molecules)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/22—Hormones
- A61K38/26—Glucagons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- A61K38/22—Hormones
- A61K38/28—Insulins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal 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
- A61K47/51—Medicinal 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
- A61K47/56—Medicinal 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 macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/59—Medicinal 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 macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
- A61K47/60—Medicinal 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 macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal 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
- A61K47/51—Medicinal 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
- A61K47/68—Medicinal 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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal 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
- A61K47/51—Medicinal 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
- A61K47/68—Medicinal 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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
- A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
- A61K47/6811—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/04—Anorexiants; Antiobesity agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/575—Hormones
- C07K14/605—Glucagons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/52—Constant or Fc region; Isotype
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/31—Fusion polypeptide fusions, other than Fc, for prolonged plasma life, e.g. albumin
Abstract
The present invention relates to a glucagon derivative, a conjugate thereof, a composition comprising the same and a use thereof and, more particularly, to a therapeutic use for the metabolic syndrome, hypoglycemia and concomitant hyperinsulinemia.
Claims (25)
1.[Claim 1] Use of the isolated peptide comprising the amino acid sequence of General Formula 2 in the manufacture of a medicament for treating congenital hyperinsulinism: General Formula 2 Y-Aib-QGTF-X7-SD-X10-S-X12-Y-L-X15-X16-X17-R-A-X20-X21-F-V-X24-W- L-M-N-T-X30 (General Formula 2, SEQ ID NO: 46) wherein, in General Formula 2, X7 is threonine (T), valine (V), or cysteine (C); X10 is tyrosine (Y) or cysteine (C); X12 is lysine (K) or cysteine (C); X15 is aspartic acid (D) or cysteine (C); X16 is glutamic acid (E) or serine (S); X17 is lysine (K) or arginine (R); X20 is glutamine (Q) or lysine (K); X21 is aspartic acid (D) or glutamic acid (E); X24 is valine (V) or glutamine (Q); and X30 is cysteine (C) or is absent, with the proviso that the amino acid sequence of of the isolated peptide does not comprise SEQ ID NO: 1 or SEQ ID NO:12.
2.[Claim 2] The use of claim 1, wherein the peptide has an isoelectric point (pI) value different from that of native glucagon (6.8).
3.[Claim 3] The use of claim 1, wherein, in General Formula 2, X16 is glutamic acid, X20 is lysine, and the side chains of X16 and X20 form a lactam ring.
4.[Claim 4] The use of claim 1, wherein the C-terminus of the peptide is amidated.
5.[Claim 5] The use of claim 1, wherein the C-terminus of the peptide is unmodified.
6.[Claim 6] The use of claim 1, wherein the peptide is a native glucagon derivative capable of activating a glucagon receptor. MARKED-UP COPY
7.[Claim 7] The use of claim 1, wherein the peptide comprises an amino acid sequence selected from the group consisting of SEQ ID NOS: 13, 15, and 36 to 44.
8.[Claim 8] The use of claim 1, wherein the peptide comprises the amino acid sequence of SEQ ID NO: 37.
9.[Claim 9] The use according to any one of claims 1 to 8, wherein the peptide is in the form of a long-acting conjugate, in which a biocompatible material moiety is linked to the peptide moiety.
10.[Claim 10] The use of claim 9, wherein the biocompatible material moiety is selected from the group consisting of a polymer, fatty acid, cholesterol, albumin and a fragment thereof, an albumin-binding material, a polymer of repeating units of a particular amino acid sequence, an antibody, an antibody fragment, an FcRn-binding material, a nucleotide, fibronectin, transferrin, a saccharide, heparin, and elastin.
11.[Claim 11] The use of claim 10, wherein the polymer is selected from the group consisting of a polyethylene glycol, a polypropylene glycol, an ethylene glycol-propylene glycol copolymer, polyoxyethylated polyol, polyvinyl alcohol, a polysaccharide, dextran, polyvinyl ethyl ether, a biodegradable polymer, a lipid polymer, chitin, hyaluronic acid, an oligonucleotide, and a combination thereof.
12.[Claim 12] The use of claim 10, wherein the FcRn-binding material is a polypeptide comprising an immunoglobulin Fc region.
13.[Claim 13] The use of claim 9, wherein the peptide moiety and the biocompatible material moiety are linked with each other through a linker.
14.[Claim 14] The use of claim 13, wherein the linker is selected from the group consisting of a peptide, fatty acid, a saccharide, a polymer, a low molecular weight compound, a nucleotide, and a combination thereof.
15.[Claim 15] The use of claim 14, wherein the polymer is selected from the group consisting of a polyethylene glycol, a polypropylene glycol, an ethylene glycol-propylene glycol MARKED-UP COPY copolymer, polyoxyethylated polyol, polyvinyl alcohol, a polysaccharide, dextran, polyvinyl ethyl ether, a biodegradable polymer, a lipid polymer, chitin, hyaluronic acid, an oligonucleotide, and a combination thereof.
16.[Claim 16] The use of claim 13, wherein the linker is a polyethylene glycol.
17.[Claim 17] The use of claim 12, wherein the immunoglobulin Fc region is aglycosylated.
18.[Claim 18] The use of claim 12, wherein the immunoglobulin Fc region is selected from the group consisting of: (a) a CH1 domain, a CH2 domain, a CH3 domain, and a CH4 domain; (b) a CH1 domain and a CH2 domain; (c) a CH1 domain and a CH3 domain; (d) a CH2 domain and a CH3 domain; (e) a combination between one or at least two domains among a CH1 domain, a CH2 domain, a CH3 domain, and a CH4 domain, and an immunoglobulin hinge region or a part of the hinge region; and (f) a dimer between each domain of the heavy chain constant region and the light chain constant region.
19.[Claim 19] The use of claim 12, wherein the polypeptide comprising an immunoglobulin Fc region is in the form of a dimer.
20.[Claim 20] The use of claim 12, wherein the immunoglobulin Fc region is a native Fc derivative in which the region capable of forming a disulfide bond is deleted, a native Fc derivative in which a part of the amino acid(s) in the N-terminus is removed, a native Fc derivative in which a methionine residue is added to the N-terminus, a native Fc derivative in which a complement-binding site is deleted, or a native Fc derivative in which an antibody dependent cell mediated cytotoxicity (ADCC) site is deleted.
21.[Claim 21] The use of claim 12, wherein the immunoglobulin Fc region is derived from an immunoglobulin selected from the group consisting of IgG, IgA, IgD, IgE, and IgM.
22.[Claim 22] The use of claim 21, wherein the immunoglobulin Fc region is an IgG4 Fc region. MARKED-UP COPY
23.[Claim 23] The use of claim 12, wherein the immunoglobulin Fc region is an aglycosylated Fc region derived from human IgG4.
24.[Claim 24] The use of claim 13, wherein the linker is linked to a cysteine residue of a peptide comprising the amino acid sequence of General Formula 2.
25.[Claim 25] The use of claim 13, wherein the linker is respectively linked to the peptide moiety and the biocompatible material moiety through covalent bonds, which are respectively formed by reacting one end of the linker with an amine group or thiol group of the biocompatible material moiety and reacting the other end of the linker with an amine group or thiol group of the peptide moiety including the amino acid sequence of General Formula 2.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20160081995 | 2016-06-29 | ||
KR20160182982 | 2016-12-29 | ||
KR20170069217 | 2017-06-02 | ||
PCT/KR2017/006922 WO2018004283A2 (en) | 2016-06-29 | 2017-06-29 | Glucagon derivative, conjugate thereof, composition comprising same and therapeutic use thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
NZ750267A NZ750267A (en) | 2023-12-22 |
NZ750267B2 true NZ750267B2 (en) | 2024-03-26 |
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