NO301832B1 - Fremgangsmåte for fremstilling av en isoform av erythropoietin - Google Patents
Fremgangsmåte for fremstilling av en isoform av erythropoietin Download PDFInfo
- Publication number
- NO301832B1 NO301832B1 NO912281A NO912281A NO301832B1 NO 301832 B1 NO301832 B1 NO 301832B1 NO 912281 A NO912281 A NO 912281A NO 912281 A NO912281 A NO 912281A NO 301832 B1 NO301832 B1 NO 301832B1
- Authority
- NO
- Norway
- Prior art keywords
- erythropoietin
- isoforms
- isoform
- gel
- column
- Prior art date
Links
- OXCMYAYHXIHQOA-UHFFFAOYSA-N potassium;[2-butyl-5-chloro-3-[[4-[2-(1,2,4-triaza-3-azanidacyclopenta-1,4-dien-5-yl)phenyl]phenyl]methyl]imidazol-4-yl]methanol Chemical compound [K+].CCCCC1=NC(Cl)=C(CO)N1CC1=CC=C(C=2C(=CC=CC=2)C2=N[N-]N=N2)C=C1 OXCMYAYHXIHQOA-UHFFFAOYSA-N 0.000 title claims abstract description 172
- 108090000394 Erythropoietin Proteins 0.000 title claims abstract description 161
- 102000003951 Erythropoietin Human genes 0.000 title claims abstract description 160
- 102000001708 Protein Isoforms Human genes 0.000 title claims abstract description 157
- 108010029485 Protein Isoforms Proteins 0.000 title claims abstract description 157
- 229940105423 erythropoietin Drugs 0.000 title claims abstract description 146
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- SQVRNKJHWKZAKO-UHFFFAOYSA-N beta-N-Acetyl-D-neuraminic acid Natural products CC(=O)NC1C(O)CC(O)(C(O)=O)OC1C(O)C(O)CO SQVRNKJHWKZAKO-UHFFFAOYSA-N 0.000 claims abstract description 31
- SQVRNKJHWKZAKO-OQPLDHBCSA-N sialic acid Chemical compound CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(O)=O)OC1[C@H](O)[C@H](O)CO SQVRNKJHWKZAKO-OQPLDHBCSA-N 0.000 claims abstract description 30
- 101000987586 Homo sapiens Eosinophil peroxidase Proteins 0.000 claims abstract description 14
- 101000920686 Homo sapiens Erythropoietin Proteins 0.000 claims abstract description 14
- 102000044890 human EPO Human genes 0.000 claims abstract description 14
- 108091029865 Exogenous DNA Proteins 0.000 claims abstract description 3
- 239000000203 mixture Substances 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 36
- 125000005629 sialic acid group Chemical group 0.000 claims description 34
- 238000002360 preparation method Methods 0.000 claims description 33
- 210000004027 cell Anatomy 0.000 claims description 17
- 210000004978 chinese hamster ovary cell Anatomy 0.000 claims description 5
- 125000003275 alpha amino acid group Chemical group 0.000 claims 1
- 238000001155 isoelectric focusing Methods 0.000 abstract description 37
- 108010092408 Eosinophil Peroxidase Proteins 0.000 abstract description 19
- 102100031939 Erythropoietin Human genes 0.000 abstract description 19
- 150000001413 amino acids Chemical class 0.000 abstract description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 66
- 239000000499 gel Substances 0.000 description 43
- 230000000694 effects Effects 0.000 description 36
- 108090000623 proteins and genes Proteins 0.000 description 33
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 32
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 28
- 102000004169 proteins and genes Human genes 0.000 description 28
- 235000018102 proteins Nutrition 0.000 description 27
- 238000001727 in vivo Methods 0.000 description 25
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 22
- 239000000872 buffer Substances 0.000 description 20
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 150000002482 oligosaccharides Polymers 0.000 description 17
- 239000004202 carbamide Substances 0.000 description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 15
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 14
- 239000011780 sodium chloride Substances 0.000 description 14
- 238000004587 chromatography analysis Methods 0.000 description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 239000012614 Q-Sepharose Substances 0.000 description 12
- 210000002700 urine Anatomy 0.000 description 12
- 239000004471 Glycine Substances 0.000 description 11
- 239000007858 starting material Substances 0.000 description 11
- 229920001542 oligosaccharide Polymers 0.000 description 10
- 238000003127 radioimmunoassay Methods 0.000 description 10
- 238000009010 Bradford assay Methods 0.000 description 9
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 9
- 230000004071 biological effect Effects 0.000 description 9
- 230000013595 glycosylation Effects 0.000 description 9
- 238000006206 glycosylation reaction Methods 0.000 description 9
- 102000003886 Glycoproteins Human genes 0.000 description 8
- 108090000288 Glycoproteins Proteins 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 229920001184 polypeptide Polymers 0.000 description 6
- 102000004196 processed proteins & peptides Human genes 0.000 description 6
- 108090000765 processed proteins & peptides Proteins 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 description 5
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 description 5
- 239000007983 Tris buffer Substances 0.000 description 5
- 238000002835 absorbance Methods 0.000 description 5
- 238000003556 assay Methods 0.000 description 5
- 229930182830 galactose Natural products 0.000 description 5
- 238000002955 isolation Methods 0.000 description 5
- 210000004962 mammalian cell Anatomy 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 5
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 125000000613 asparagine group Chemical group N[C@@H](CC(N)=O)C(=O)* 0.000 description 4
- 238000004166 bioassay Methods 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 210000003743 erythrocyte Anatomy 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 125000003607 serino group Chemical group [H]N([H])[C@]([H])(C(=O)[*])C(O[H])([H])[H] 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 238000000108 ultra-filtration Methods 0.000 description 4
- 229920000936 Agarose Polymers 0.000 description 3
- 229940024606 amino acid Drugs 0.000 description 3
- 235000001014 amino acid Nutrition 0.000 description 3
- 208000007502 anemia Diseases 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 125000000837 carbohydrate group Chemical group 0.000 description 3
- 239000003636 conditioned culture medium Substances 0.000 description 3
- 238000000338 in vitro Methods 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000035772 mutation Effects 0.000 description 3
- 239000013612 plasmid Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000001509 sodium citrate Substances 0.000 description 3
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- DCXYFEDJOCDNAF-UHFFFAOYSA-N Asparagine Natural products OC(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-N 0.000 description 2
- 241000699802 Cricetulus griseus Species 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 239000012564 Q sepharose fast flow resin Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 108010022394 Threonine synthase Proteins 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229960001230 asparagine Drugs 0.000 description 2
- 235000009582 asparagine Nutrition 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 235000014633 carbohydrates Nutrition 0.000 description 2
- 238000010367 cloning Methods 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 102000004419 dihydrofolate reductase Human genes 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000001641 gel filtration chromatography Methods 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- 238000005462 in vivo assay Methods 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 238000004255 ion exchange chromatography Methods 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000581 polycythemic effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000013014 purified material Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000004366 reverse phase liquid chromatography Methods 0.000 description 2
- 125000000341 threoninyl group Chemical group [H]OC([H])(C([H])([H])[H])C([H])(N([H])[H])C(*)=O 0.000 description 2
- 238000001262 western blot Methods 0.000 description 2
- WXHLLJAMBQLULT-UHFFFAOYSA-N 2-[[6-[4-(2-hydroxyethyl)piperazin-1-yl]-2-methylpyrimidin-4-yl]amino]-n-(2-methyl-6-sulfanylphenyl)-1,3-thiazole-5-carboxamide;hydrate Chemical compound O.C=1C(N2CCN(CCO)CC2)=NC(C)=NC=1NC(S1)=NC=C1C(=O)NC1=C(C)C=CC=C1S WXHLLJAMBQLULT-UHFFFAOYSA-N 0.000 description 1
- 208000032467 Aplastic anaemia Diseases 0.000 description 1
- 108010002913 Asialoglycoproteins Proteins 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 108010052285 Membrane Proteins Proteins 0.000 description 1
- 102000018697 Membrane Proteins Human genes 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 101100084404 Mus musculus Prodh gene Proteins 0.000 description 1
- SQVRNKJHWKZAKO-PFQGKNLYSA-N N-acetyl-beta-neuraminic acid Chemical compound CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(O)=O)O[C@H]1[C@H](O)[C@H](O)CO SQVRNKJHWKZAKO-PFQGKNLYSA-N 0.000 description 1
- 230000004988 N-glycosylation Effects 0.000 description 1
- 102000005348 Neuraminidase Human genes 0.000 description 1
- 108010006232 Neuraminidase Proteins 0.000 description 1
- 230000004989 O-glycosylation Effects 0.000 description 1
- 102000000447 Peptide-N4-(N-acetyl-beta-glucosaminyl) Asparagine Amidase Human genes 0.000 description 1
- 108010055817 Peptide-N4-(N-acetyl-beta-glucosaminyl) Asparagine Amidase Proteins 0.000 description 1
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 102000040739 Secretory proteins Human genes 0.000 description 1
- 108091058545 Secretory proteins Proteins 0.000 description 1
- 229920005654 Sephadex Polymers 0.000 description 1
- 239000012507 Sephadex™ Substances 0.000 description 1
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 1
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 1
- 239000004473 Threonine Substances 0.000 description 1
- 108010074506 Transfer Factor Proteins 0.000 description 1
- PNDPGZBMCMUPRI-XXSWNUTMSA-N [125I][125I] Chemical compound [125I][125I] PNDPGZBMCMUPRI-XXSWNUTMSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000959 ampholyte mixture Substances 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 238000005571 anion exchange chromatography Methods 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- 108010027485 asialoerythropoietin Proteins 0.000 description 1
- 102000023732 binding proteins Human genes 0.000 description 1
- 108091008324 binding proteins Proteins 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- 210000002798 bone marrow cell Anatomy 0.000 description 1
- 229940098773 bovine serum albumin Drugs 0.000 description 1
- 238000012511 carbohydrate analysis Methods 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 230000033077 cellular process Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 239000002299 complementary DNA Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- NKLPQNGYXWVELD-UHFFFAOYSA-M coomassie brilliant blue Chemical compound [Na+].C1=CC(OCC)=CC=C1NC1=CC=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C=CC(=CC=2)N(CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=C1 NKLPQNGYXWVELD-UHFFFAOYSA-M 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 210000003013 erythroid precursor cell Anatomy 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 238000002523 gelfiltration Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 230000002440 hepatic effect Effects 0.000 description 1
- 108010057760 hepatic sialoglycoprotein receptor Proteins 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000012872 hydroxylapatite chromatography Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 210000001672 ovary Anatomy 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 210000001236 prokaryotic cell Anatomy 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 210000001995 reticulocyte Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000004960 subcellular localization Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
- -1 urine-derived Proteins 0.000 description 1
Classifications
-
- 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
- C07K14/475—Growth factors; Growth regulators
- C07K14/505—Erythropoietin [EPO]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Gastroenterology & Hepatology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Zoology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Toxicology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hematology (AREA)
- Diabetes (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pyrane Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42144489A | 1989-10-13 | 1989-10-13 | |
PCT/US1990/005758 WO1991005867A1 (en) | 1989-10-13 | 1990-10-09 | Erythropoietin isoforms |
Publications (3)
Publication Number | Publication Date |
---|---|
NO912281L NO912281L (no) | 1991-06-13 |
NO912281D0 NO912281D0 (no) | 1991-06-13 |
NO301832B1 true NO301832B1 (no) | 1997-12-15 |
Family
ID=23670537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO912281A NO301832B1 (no) | 1989-10-13 | 1991-06-13 | Fremgangsmåte for fremstilling av en isoform av erythropoietin |
Country Status (23)
Country | Link |
---|---|
EP (2) | EP0668351B1 (es) |
JP (2) | JP2983629B2 (es) |
KR (2) | KR100263845B1 (es) |
CN (1) | CN1063796C (es) |
AT (2) | ATE184914T1 (es) |
AU (1) | AU646822B2 (es) |
CA (2) | CA2027635C (es) |
CZ (4) | CZ291515B6 (es) |
DE (2) | DE69033301T2 (es) |
DK (2) | DK0668351T3 (es) |
ES (2) | ES2097753T5 (es) |
FI (1) | FI105688B (es) |
GR (2) | GR3022658T3 (es) |
HK (2) | HK1006718A1 (es) |
IE (1) | IE903663A1 (es) |
IL (3) | IL95971A0 (es) |
LV (1) | LV12575B (es) |
NO (1) | NO301832B1 (es) |
NZ (1) | NZ235676A (es) |
PT (1) | PT95586B (es) |
SK (1) | SK284429B6 (es) |
WO (1) | WO1991005867A1 (es) |
ZA (1) | ZA908166B (es) |
Families Citing this family (180)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7217689B1 (en) | 1989-10-13 | 2007-05-15 | Amgen Inc. | Glycosylation analogs of erythropoietin |
FR2686899B1 (fr) | 1992-01-31 | 1995-09-01 | Rhone Poulenc Rorer Sa | Nouveaux polypeptides biologiquement actifs, leur preparation et compositions pharmaceutiques les contenant. |
US5614184A (en) | 1992-07-28 | 1997-03-25 | New England Deaconess Hospital | Recombinant human erythropoietin mutants and therapeutic methods employing them |
US6153407A (en) * | 1992-07-28 | 2000-11-28 | Beth Israel Deaconess Medical Center | Erythropoietin DNA having modified 5' and 3' sequences and its use to prepare EPO therapeutics |
WO1994024160A2 (en) * | 1993-04-21 | 1994-10-27 | Brigham And Women's Hospital | Erythropoietin muteins with enhanced activity |
IL192290A0 (en) * | 1993-08-17 | 2008-12-29 | Kirin Amgen Inc | Erythropoietin analogs |
US5830851A (en) * | 1993-11-19 | 1998-11-03 | Affymax Technologies N.V. | Methods of administering peptides that bind to the erythropoietin receptor |
US5773569A (en) * | 1993-11-19 | 1998-06-30 | Affymax Technologies N.V. | Compounds and peptides that bind to the erythropoietin receptor |
US5696250A (en) * | 1995-02-15 | 1997-12-09 | Amgen Inc. | DNA encoding megakaryocyte growth and development factor analogs |
US5989538A (en) * | 1995-02-15 | 1999-11-23 | Amgen Inc. | Mpl ligand analogs |
EP0964702B1 (en) | 1996-08-02 | 2006-10-04 | Ortho-McNeil Pharmaceutical, Inc. | Polypeptides having a single covalently bound n-terminal water-soluble polymer |
US5952226A (en) * | 1996-11-05 | 1999-09-14 | Modex Therapeutiques | Hypoxia responsive EPO producing cells |
IL124015A0 (en) * | 1998-04-08 | 1999-01-26 | Yeda Res & Dev | Pharmaceutical compositions comprising a protein |
CA2326384A1 (en) | 1998-04-22 | 1999-10-28 | Cornell Research Foundation, Inc. | Canine erythropoietin gene and recombinant protein |
US6696411B1 (en) | 1998-04-22 | 2004-02-24 | Cornell Research Foundation, Inc. | Canine erythropoietin gene and recombinant protein |
EP1088084B1 (en) | 1998-06-15 | 2006-09-13 | GTC Biotherapeutics, Inc. | Erythropoietin analog-human serum albumin fusion protein |
US6210924B1 (en) | 1998-08-11 | 2001-04-03 | Amgen Inc. | Overexpressing cyclin D 1 in a eukaryotic cell line |
ATE355303T1 (de) * | 1998-10-23 | 2006-03-15 | Amgen Inc | Methoden und zusammensetzungen zur prävention und behandlung der anämie |
US7304150B1 (en) | 1998-10-23 | 2007-12-04 | Amgen Inc. | Methods and compositions for the prevention and treatment of anemia |
BR9905868A (pt) * | 1998-11-06 | 2001-01-23 | Bio Sidus S A | Procedimento de cultivo massivo de células de mamìfero para a obtenção de eritropoetina humana, recombinante e a eritropoetina humana recombinante obtida com tal procedimento |
WO2000032772A2 (en) * | 1998-11-30 | 2000-06-08 | Eli Lilly And Company | Erythropoietic compounds |
US6703480B1 (en) | 1999-11-24 | 2004-03-09 | Palani Balu | Peptide dimers as agonists of the erythropoientin (EPO) receptor, and associated methods of synthesis and use |
ATE336514T1 (de) | 2000-02-11 | 2006-09-15 | Merck Patent Gmbh | Steigerung der zirkulierenden halbwertzeit von auf antikörpern basierenden fusionsproteinen |
DK1274728T3 (da) | 2000-04-21 | 2008-09-01 | Amgen Inc | Fremgangsmåder og sammensætninger til forebyggelse og behandling af anæmi |
JP5490972B2 (ja) | 2000-08-04 | 2014-05-14 | 中外製薬株式会社 | タンパク質注射製剤 |
WO2002013860A1 (fr) | 2000-08-11 | 2002-02-21 | Chugai Seiyaku Kabushiki Kaisha | Preparations stabilisees contenant un anticorps |
US7622503B2 (en) | 2000-08-24 | 2009-11-24 | University Of Tennessee Research Foundation | Selective androgen receptor modulators and methods of use thereof |
US7919647B2 (en) | 2000-08-24 | 2011-04-05 | University Of Tennessee Research Foundation | Selective androgen receptor modulators and methods of use thereof |
US7645898B2 (en) | 2000-08-24 | 2010-01-12 | University Of Tennessee Research Foundation | Selective androgen receptor modulators and method of use thereof |
US7855229B2 (en) | 2000-08-24 | 2010-12-21 | University Of Tennessee Research Foundation | Treating wasting disorders with selective androgen receptor modulators |
US7767643B2 (en) | 2000-12-29 | 2010-08-03 | The Kenneth S. Warren Institute, Inc. | Protection, restoration, and enhancement of erythropoietin-responsive cells, tissues and organs |
US20030072737A1 (en) | 2000-12-29 | 2003-04-17 | Michael Brines | Tissue protective cytokines for the protection, restoration, and enhancement of responsive cells, tissues and organs |
PA8536201A1 (es) * | 2000-12-29 | 2002-08-29 | Kenneth S Warren Inst Inc | Protección y mejoramiento de células, tejidos y órganos que responden a la eritropoyetina |
ES2393733T3 (es) | 2001-03-07 | 2012-12-27 | Merck Patent Gmbh | Tecnología de expresión para proteínas que contienen una fracción de anticuerpo de isotipo híbrido |
WO2002072615A1 (fr) | 2001-03-09 | 2002-09-19 | Chugai Seiyaku Kabushiki Kaisha | Methode de purification de proteines |
DE10112825A1 (de) | 2001-03-16 | 2002-10-02 | Fresenius Kabi De Gmbh | HESylierung von Wirkstoffen in wässriger Lösung |
WO2002079415A2 (en) | 2001-03-30 | 2002-10-10 | Lexigen Pharmaceuticals Corp. | Reducing the immunogenicity of fusion proteins |
JP4236934B2 (ja) | 2001-04-17 | 2009-03-11 | 中外製薬株式会社 | 界面活性剤の定量方法 |
RU2306320C9 (ru) | 2001-05-03 | 2008-01-27 | Мерк Патент Гмбх | Рекомбинантное опухолеспецифичное антитело (варианты) и его применение |
BR0213402A (pt) | 2001-10-29 | 2004-10-13 | Crucell Holland Bv | Métodos para identificar uma célula de mamìfero capaz de produzir uma molécula proteinácea, para selecionar uma célula de mamìfero capaz de produzir uma molécula proteinácea, para se obter uma célula de mamìfero a partir de uma população heterogênea de células, e para produzir uma molécula proteinácea, composição farmaceuticamente aceitável, eritropoietina recombinantemente produzida, usos de uma célula de mamìfero, da eritropoietina recombinantemente produzida, e de uma composição de moléculas semelhantes à eritropoietina, preparação farmacêutica, método para o tratamento preventivo e/ou terapêutico de um distúrbio, composição de moléculas semelhates à eritropoietina, métodos para produzir, em uma célula de mamìfero, moléculas proteináceas, para produzir uma fração enriquecida em uma molécula proteinácea, e para fracionar uma mistura que contém moléculas proteináceas, fração, e, usos de uma fração ou composição, e de eritropoietina recombinantemente produzìvel em uma célula de mamìfero |
US8853266B2 (en) | 2001-12-06 | 2014-10-07 | University Of Tennessee Research Foundation | Selective androgen receptor modulators for treating diabetes |
DE10209822A1 (de) | 2002-03-06 | 2003-09-25 | Biotechnologie Ges Mittelhesse | Kopplung niedermolekularer Substanzen an ein modifiziertes Polysaccharid |
DE10209821A1 (de) | 2002-03-06 | 2003-09-25 | Biotechnologie Ges Mittelhesse | Kopplung von Proteinen an ein modifiziertes Polysaccharid |
KR20060019501A (ko) * | 2002-07-01 | 2006-03-03 | 더 케네쓰 에스. 워렌 인스티튜트 인코포레이티드 | 응답 세포, 조직 및 기관을 보호, 회복 및 향상시키기위한 재조합 조직 보호 사이토카인 및 이를 코딩하는 핵산 |
US20060058511A1 (en) | 2002-08-27 | 2006-03-16 | Chugai Seiyaku Kabushiki Kaisha | Method for stabilizing protein solution preparation |
CA2495242A1 (en) | 2002-09-11 | 2004-03-25 | Fresenius Kabi Deutschland Gmbh | Hasylated polypeptides, especially hasylated erythropoietin |
DE20321793U1 (de) | 2002-09-11 | 2010-06-02 | Fresenius Kabi Deutschland Gmbh | Hydroxyalkylstärke-Derivate |
SI1561756T1 (sl) | 2002-09-11 | 2016-02-29 | Chugai Seiyaku Kabushiki Kaisha | Postopek čiščenja proteinov |
EP1681303B1 (en) | 2002-09-11 | 2013-09-04 | Fresenius Kabi Deutschland GmbH | HASylated polypeptides, especially HASylated erythropoietin |
AU2003273413A1 (en) | 2002-10-08 | 2004-05-04 | Fresenius Kabi Deutschland Gmbh | Pharmaceutically active oligosaccharide conjugates |
US7169904B2 (en) | 2002-12-17 | 2007-01-30 | Emd Lexigen Research Center Corp. | Immunocytokine sequences and uses thereof |
WO2005014655A2 (en) | 2003-08-08 | 2005-02-17 | Fresenius Kabi Deutschland Gmbh | Conjugates of hydroxyalkyl starch and a protein |
KR20070008519A (ko) | 2003-09-29 | 2007-01-17 | 워렌 파마슈티칼즈 인코포레이티드 | 패혈증 및 유착 형성의 치료 및 예방용 조직 보호성사이토카인 |
PL1729795T3 (pl) | 2004-02-09 | 2016-08-31 | Human Genome Sciences Inc | Białka fuzyjne albuminy |
WO2005092928A1 (en) | 2004-03-11 | 2005-10-06 | Fresenius Kabi Deutschland Gmbh | Conjugates of hydroxyalkyl starch and a protein, prepared by reductive amination |
US9884038B2 (en) | 2004-06-07 | 2018-02-06 | University Of Tennessee Research Foundation | Selective androgen receptor modulator and methods of use thereof |
US9889110B2 (en) | 2004-06-07 | 2018-02-13 | University Of Tennessee Research Foundation | Selective androgen receptor modulator for treating hormone-related conditions |
EP1848461A2 (en) | 2005-02-16 | 2007-10-31 | Nektar Therapeutics Al, Corporation | Conjugates of an epo moiety and a polymer |
US9988427B2 (en) | 2005-05-13 | 2018-06-05 | Charite Universitaetsmedizen-Berlin | Erythropoietin variants |
KR101388087B1 (ko) | 2005-08-31 | 2014-04-25 | 유니버시티 오브 테네시 리서치 파운데이션 | 선택적 안드로겐 수용체 조절제를 이용한 신장 질환, 화상,부상 및 척수 손상의 치료 방법 |
US7972810B2 (en) | 2005-12-08 | 2011-07-05 | Amgen Inc. | Production of glycoproteins using manganese |
WO2007067564A2 (en) | 2005-12-08 | 2007-06-14 | Amgen Inc. | Improved host cells and culture methods |
TW200804415A (en) * | 2006-01-18 | 2008-01-16 | Chugai Pharmaceutical Co Ltd | Method of removing sialic acid and process for producing asialoerythropoietin |
EP1997505A4 (en) | 2006-03-22 | 2013-02-13 | Chugai Pharmaceutical Co Ltd | PREPARATION OF ERYTHROPOIETIN SOLUTION |
CN101460188B (zh) | 2006-06-07 | 2013-09-04 | 国立大学法人德岛大学 | 使用促红细胞生成素的局部缺血疾病的治疗 |
WO2008008433A2 (en) | 2006-07-12 | 2008-01-17 | University Of Tennessee Research Foundation | Substituted acylanilides and methods of use thereof |
CA2657307A1 (en) | 2006-07-21 | 2008-01-24 | Amgen Inc. | Method of detecting and/or measuring hepcidin in a sample |
JP5096466B2 (ja) | 2006-07-25 | 2012-12-12 | リポクセン テクノロジーズ リミテッド | N末端ポリシアリル化 |
JPWO2008023725A1 (ja) | 2006-08-22 | 2010-01-14 | 中外製薬株式会社 | 末梢神経障害の予防および/または治療剤 |
CN107007581A (zh) | 2006-08-24 | 2017-08-04 | 田纳西大学研究基金会 | 取代的n‑酰基苯胺及其使用方法 |
WO2008058942A2 (en) | 2006-11-13 | 2008-05-22 | Charite - Universitätsmedezin Berlin | Method of cell culture and method of treatment comprising a vepo protein variant |
AR065613A1 (es) | 2007-03-09 | 2009-06-17 | Chugai Pharmaceutical Co Ltd | Agentes de proteccion para organos transplantados |
US7968603B2 (en) | 2007-09-11 | 2011-06-28 | University Of Tennessee Research Foundation | Solid forms of selective androgen receptor modulators |
ES2750254T3 (es) | 2007-09-27 | 2020-03-25 | Amgen Inc | Formulaciones farmacéuticas |
EP3381445B1 (en) | 2007-11-15 | 2023-10-25 | Amgen Inc. | Aqueous formulation of antibody stablised by antioxidants for parenteral administration |
EP2070950A1 (en) | 2007-12-14 | 2009-06-17 | Fresenius Kabi Deutschland GmbH | Hydroxyalkyl starch derivatives and process for their preparation |
US9175078B2 (en) | 2008-01-25 | 2015-11-03 | Amgen Inc. | Ferroportin antibodies and methods of use |
MX2010011717A (es) | 2008-05-01 | 2010-11-30 | Amgen Inc | Anticuerpos anti-hepcidina y metodos de uso. |
DE102008002209A1 (de) | 2008-06-04 | 2009-12-10 | Evonik Degussa Gmbh | Verfahren zur Aufreinigung von Erythropoietin |
US8003689B2 (en) | 2008-06-20 | 2011-08-23 | Gtx, Inc. | Metabolites of selective androgen receptor modulators and methods of use thereof |
EP2161031A1 (en) | 2008-09-05 | 2010-03-10 | SuppreMol GmbH | Fc gamma receptor for the treatment of B cell mediated multiple sclerosis |
US20120172299A1 (en) * | 2008-09-23 | 2012-07-05 | F. Hoffmann-La Roche Ag | Purification of erythropoietin |
AU2009313902B9 (en) | 2008-11-13 | 2014-03-27 | The General Hospital Corporation | Methods and compositions for regulating iron homeostasis by modulation of BMP-6 |
DE102008054716A1 (de) | 2008-12-16 | 2010-06-17 | Evonik Degussa Gmbh | Inprozesskontrolle in einem Verfahren zur Herstellung von EPO |
EP3009447B1 (en) | 2009-07-24 | 2018-06-06 | Dr. Reddy's Laboratories, Ltd. | Production of erythropoiesis stimulating protein using metal ions |
KR20120117728A (ko) | 2009-09-23 | 2012-10-24 | 바이오제너릭스 에이지 | 재조합 인간 에리트로포이에틴(epo)의 정제 방법, 이렇게 정제된 epo 및 이를 포함하는 약학적 조성물 |
MX344382B (es) | 2009-10-23 | 2016-12-14 | Amgen Inc * | Adaptador de vial y sistema. |
ES2545411T5 (es) | 2010-06-07 | 2024-04-05 | Amgen Inc | Dispositivo de administración de fármaco |
US9480624B2 (en) | 2011-03-31 | 2016-11-01 | Amgen Inc. | Vial adapter and system |
LT2699293T (lt) | 2011-04-20 | 2019-04-25 | Amgen Inc. | Automatinio purškimo prietaisas |
KR102084171B1 (ko) | 2011-10-14 | 2020-04-14 | 암젠 인크 | 주사기 및 어셈블리 방법 |
WO2013153497A1 (en) * | 2012-04-10 | 2013-10-17 | Dr. Reddy's Laboratories Limited | Single step fractionation method |
US9622992B2 (en) | 2012-07-13 | 2017-04-18 | Gtx, Inc. | Method of treating androgen receptor (AR)-positive breast cancers with selective androgen receptor modulator (SARMs) |
US10314807B2 (en) | 2012-07-13 | 2019-06-11 | Gtx, Inc. | Method of treating HER2-positive breast cancers with selective androgen receptor modulators (SARMS) |
AU2013203600C1 (en) | 2012-07-13 | 2016-11-24 | University Of Tennessee Research Foundation | A method of treating androgen receptor (AR)-positive breast cancers with selective androgen receptor modulator (SARMS) |
US10258596B2 (en) | 2012-07-13 | 2019-04-16 | Gtx, Inc. | Method of treating HER2-positive breast cancers with selective androgen receptor modulators (SARMS) |
US10987334B2 (en) | 2012-07-13 | 2021-04-27 | University Of Tennessee Research Foundation | Method of treating ER mutant expressing breast cancers with selective androgen receptor modulators (SARMs) |
US9969683B2 (en) | 2012-07-13 | 2018-05-15 | Gtx, Inc. | Method of treating estrogen receptor (ER)-positive breast cancers with selective androgen receptor modulator (SARMS) |
US9744149B2 (en) | 2012-07-13 | 2017-08-29 | Gtx, Inc. | Method of treating androgen receptor (AR)-positive breast cancers with selective androgen receptor modulator (SARMs) |
SI3081249T1 (sl) | 2012-11-21 | 2021-03-31 | Amgen Inc. | Naprava za dajanje zdravila |
EP2740805B1 (en) | 2012-12-07 | 2019-02-20 | SuppreMol GmbH | Stratification and treatment of patients suffering from idiopathic thrombocytopenic purpura |
CN110041427B (zh) | 2013-03-15 | 2023-05-23 | 本质生命科学有限公司 | 抗铁调素抗体及其用途 |
CA2904725C (en) | 2013-03-15 | 2022-04-12 | Amgen Inc. | Drug cassette, autoinjector, and autoinjector system |
TWI639449B (zh) | 2013-03-15 | 2018-11-01 | 美商安美基公司 | 用於注射器之匣盒 |
WO2014149357A1 (en) | 2013-03-22 | 2014-09-25 | Amgen Inc. | Injector and method of assembly |
US11097055B2 (en) | 2013-10-24 | 2021-08-24 | Amgen Inc. | Injector and method of assembly |
AU2014340174B2 (en) | 2013-10-24 | 2019-09-12 | Amgen Inc. | Drug delivery system with temperature-sensitive control |
WO2015119906A1 (en) | 2014-02-05 | 2015-08-13 | Amgen Inc. | Drug delivery system with electromagnetic field generator |
US10188739B2 (en) | 2014-02-27 | 2019-01-29 | Xenetic Biosciences, Inc. | Compositions and methods for administering insulin or insulin-like protein to the brain |
CN106413779B (zh) | 2014-05-07 | 2020-06-05 | 安姆根有限公司 | 具有减震元件的自助注射器 |
EP3148587B1 (en) | 2014-05-30 | 2021-02-24 | Pfizer Inc | Carbonitrile derivatives as selective androgen receptor modulators |
JP6822843B2 (ja) | 2014-06-03 | 2021-01-27 | アムジエン・インコーポレーテツド | 薬物送達装置によって収集されたデータを遠隔で処理するためのシステム及び方法 |
AU2015321462B2 (en) | 2014-09-22 | 2020-04-30 | Intrinsic Lifesciences Llc | Humanized anti-hepcidin antibodies and uses thereof |
EP3943135A3 (en) | 2014-10-14 | 2022-06-29 | Amgen Inc. | Drug injection device with visual and audible indicators |
US10799630B2 (en) | 2014-12-19 | 2020-10-13 | Amgen Inc. | Drug delivery device with proximity sensor |
ES2785311T3 (es) | 2014-12-19 | 2020-10-06 | Amgen Inc | Dispositivo de administración de fármacos con botón móvil o campo de interfaz de usuario |
EP3258988B1 (en) | 2015-02-17 | 2019-08-28 | Amgen Inc. | Drug delivery device with vacuum assisted securement and/or feedback |
US11806509B2 (en) | 2015-02-27 | 2023-11-07 | Amgen Inc. | Drug delivery device having a needle guard mechanism with a turnable threshold of resistance to needle guard movement |
WO2017039786A1 (en) | 2015-09-02 | 2017-03-09 | Amgen Inc. | Syringe assembly adapter for a syringe |
EP3386573B1 (en) | 2015-12-09 | 2019-10-02 | Amgen Inc. | Auto-injector with signaling cap |
US11154661B2 (en) | 2016-01-06 | 2021-10-26 | Amgen Inc. | Auto-injector with signaling electronics |
EP4035711A1 (en) | 2016-03-15 | 2022-08-03 | Amgen Inc. | Reducing probability of glass breakage in drug delivery devices |
US11541168B2 (en) | 2016-04-29 | 2023-01-03 | Amgen Inc. | Drug delivery device with messaging label |
US11389588B2 (en) | 2016-05-02 | 2022-07-19 | Amgen Inc. | Syringe adapter and guide for filling an on-body injector |
US10988284B2 (en) | 2016-05-13 | 2021-04-27 | Amgen Inc. | Vial sleeve assembly |
US11238150B2 (en) | 2016-05-16 | 2022-02-01 | Amgen Inc. | Data encryption in medical devices with limited computational capability |
WO2017209899A1 (en) | 2016-06-03 | 2017-12-07 | Amgen Inc. | Impact testing apparatuses and methods for drug delivery devices |
WO2018004842A1 (en) | 2016-07-01 | 2018-01-04 | Amgen Inc. | Drug delivery device having minimized risk of component fracture upon impact events |
US20190328965A1 (en) | 2016-08-17 | 2019-10-31 | Amgen Inc. | Drug delivery device with placement detection |
EP3532127A1 (en) | 2016-10-25 | 2019-09-04 | Amgen Inc. | On-body injector |
EP3570917A1 (en) | 2017-01-17 | 2019-11-27 | Amgen Inc. | Injection devices and related methods of use and assembly |
WO2018152073A1 (en) | 2017-02-17 | 2018-08-23 | Amgen Inc. | Insertion mechanism for drug delivery device |
CA3048520A1 (en) | 2017-02-17 | 2018-08-23 | Amgen Inc. | Drug delivery device with sterile fluid flowpath and related method of assembly |
CA3050927A1 (en) | 2017-03-06 | 2018-09-13 | Brian Stonecipher | Drug delivery device with activation prevention feature |
KR102627069B1 (ko) | 2017-03-07 | 2024-01-18 | 암겐 인코포레이티드 | 과압에 의한 바늘 삽입 |
IL268386B2 (en) | 2017-03-09 | 2023-11-01 | Amgen Inc | Insertion mechanism for a drug delivery device |
EP3570871B1 (en) | 2017-03-20 | 2020-11-18 | H. Hoffnabb-La Roche Ag | Method for in vitro glycoengineering of an erythropoiesis stimulating protein |
EP4241807A3 (en) | 2017-03-28 | 2023-10-11 | Amgen Inc. | Plunger rod and syringe assembly system and method |
AU2018280054B2 (en) | 2017-06-08 | 2023-07-13 | Amgen Inc. | Syringe assembly for a drug delivery device and method of assembly |
JP7200134B2 (ja) | 2017-06-08 | 2023-01-06 | アムジエン・インコーポレーテツド | トルク駆動式薬物送達デバイス |
MX2019015472A (es) | 2017-06-22 | 2020-02-19 | Amgen Inc | Reduccion del impacto/choque de la activacion del mecanismo. |
AU2018290302B2 (en) | 2017-06-23 | 2024-02-29 | Amgen Inc. | Electronic drug delivery device comprising a cap activated by a switch assembly |
WO2019014014A1 (en) | 2017-07-14 | 2019-01-17 | Amgen Inc. | NEEDLE INSERTION-RETRACTING SYSTEM HAVING DOUBLE TORSION SPRING SYSTEM |
WO2019018169A1 (en) | 2017-07-21 | 2019-01-24 | Amgen Inc. | PERMEABLE GAS SEALING ELEMENT FOR MEDICINE CONTAINER AND METHODS OF ASSEMBLY |
EP4085942A1 (en) | 2017-07-25 | 2022-11-09 | Amgen Inc. | Drug delivery device with gear module and related method of assembly |
US11484648B2 (en) | 2017-07-25 | 2022-11-01 | Amgen Inc. | Drug delivery device with container access system and related method of assembly |
MA49838A (fr) | 2017-08-09 | 2020-06-17 | Amgen Inc | Systèm de administration de médicaments avec pression hydraulique-pneumatique de chambre |
EP3668567A1 (en) | 2017-08-18 | 2020-06-24 | Amgen Inc. | Wearable injector with sterile adhesive patch |
US11103636B2 (en) | 2017-08-22 | 2021-08-31 | Amgen Inc. | Needle insertion mechanism for drug delivery device |
EP3691717B1 (en) | 2017-10-04 | 2023-02-08 | Amgen Inc. | Flow adapter for drug delivery device |
EP4257164A3 (en) | 2017-10-06 | 2024-01-17 | Amgen Inc. | Drug delivery device with interlock assembly and related method of assembly |
IL273323B1 (en) | 2017-10-09 | 2024-06-01 | Amgen Inc | Drug delivery device with drive assembly and related assembly method |
EP3703778A1 (en) | 2017-11-03 | 2020-09-09 | Amgen Inc. | System and approaches for sterilizing a drug delivery device |
EP3706830A1 (en) | 2017-11-06 | 2020-09-16 | Amgen Inc. | Drug delivery device with placement and flow sensing |
EP3707075A1 (en) | 2017-11-06 | 2020-09-16 | Amgen Inc. | Fill-finish assemblies and related methods |
CN111225696B (zh) | 2017-11-10 | 2023-07-18 | 安进公司 | 用于药物递送装置的柱塞 |
AU2018368338A1 (en) | 2017-11-16 | 2020-04-09 | Amgen Inc. | Autoinjector with stall and end point detection |
AU2018368340B2 (en) | 2017-11-16 | 2024-03-07 | Amgen Inc. | Door latch mechanism for drug delivery device |
US10835685B2 (en) | 2018-05-30 | 2020-11-17 | Amgen Inc. | Thermal spring release mechanism for a drug delivery device |
US11083840B2 (en) | 2018-06-01 | 2021-08-10 | Amgen Inc. | Modular fluid path assemblies for drug delivery devices |
WO2020023336A1 (en) | 2018-07-24 | 2020-01-30 | Amgen Inc. | Hybrid drug delivery devices with grip portion |
US20210128844A1 (en) | 2018-07-24 | 2021-05-06 | Amgen Inc. | Delivery devices for administering drugs |
WO2020023220A1 (en) | 2018-07-24 | 2020-01-30 | Amgen Inc. | Hybrid drug delivery devices with tacky skin attachment portion and related method of preparation |
EP3826701A1 (en) | 2018-07-24 | 2021-06-02 | Amgen Inc. | Delivery devices for administering drugs |
MA53320A (fr) | 2018-07-31 | 2021-11-03 | Amgen Inc | Ensemble de trajet de fluide pour dispositif d'administration de médicament |
WO2020068623A1 (en) | 2018-09-24 | 2020-04-02 | Amgen Inc. | Interventional dosing systems and methods |
EP3856283A1 (en) | 2018-09-28 | 2021-08-04 | Amgen Inc. | Muscle wire escapement activation assembly for a drug delivery device |
AU2019352616A1 (en) | 2018-10-02 | 2021-03-18 | Amgen Inc. | Injection systems for drug delivery with internal force transmission |
TW202408605A (zh) | 2018-10-05 | 2024-03-01 | 美商安進公司 | 具有劑量指示器之藥物遞送裝置 |
US20210346596A1 (en) | 2018-10-15 | 2021-11-11 | Amgen Inc. | Platform assembly process for drug delivery device |
CN117138169A (zh) | 2018-10-15 | 2023-12-01 | 安进公司 | 药物递送装置 |
TWI831847B (zh) | 2018-11-01 | 2024-02-11 | 美商安進公司 | 部分針頭縮回之藥物遞送裝置及其操作方法 |
MA54057A (fr) | 2018-11-01 | 2022-02-09 | Amgen Inc | Dispositifs d'administration de médicament à rétraction partielle d'élément d'administration de médicament |
WO2020091956A1 (en) | 2018-11-01 | 2020-05-07 | Amgen Inc. | Drug delivery devices with partial drug delivery member retraction |
US20220160972A1 (en) | 2019-04-24 | 2022-05-26 | Amgen Inc. | Syringe sterilization verification assemblies and methods |
WO2021041067A2 (en) | 2019-08-23 | 2021-03-04 | Amgen Inc. | Drug delivery device with configurable needle shield engagement components and related methods |
KR20240011135A (ko) | 2021-05-21 | 2024-01-25 | 암젠 인크 | 약물 용기를 위한 충전 레시피를 최적화하는 방법 |
WO2023275715A1 (en) | 2021-06-30 | 2023-01-05 | Pfizer Inc. | Metabolites of selective androgen receptor modulators |
WO2023209074A1 (en) | 2022-04-28 | 2023-11-02 | Institut National de la Santé et de la Recherche Médicale | Methods of restoring erythropoiesis in patients suffering from a sf3b1 mutant myelodysplastic syndrome by correcting coasy mis-splicing |
WO2024094457A1 (en) | 2022-11-02 | 2024-05-10 | F. Hoffmann-La Roche Ag | Method for producing glycoprotein compositions |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2354793A1 (fr) * | 1976-06-14 | 1978-01-13 | Gresset Bernard | Jouet tel que tableau |
FR2475988A2 (fr) * | 1978-09-04 | 1981-08-21 | Cassagnes Andre | Appareil a dessiner |
NZ210501A (en) * | 1983-12-13 | 1991-08-27 | Kirin Amgen Inc | Erythropoietin produced by procaryotic or eucaryotic expression of an exogenous dna sequence |
US4703008A (en) * | 1983-12-13 | 1987-10-27 | Kiren-Amgen, Inc. | DNA sequences encoding erythropoietin |
US4954437A (en) * | 1986-09-15 | 1990-09-04 | Integrated Genetics, Inc. | Cell encoding recombinant human erythropoietin |
US5218092A (en) * | 1988-09-29 | 1993-06-08 | Kyowa Hakko Kogyo Co., Ltd. | Modified granulocyte-colony stimulating factor polypeptide with added carbohydrate chains |
DE3923963A1 (de) * | 1989-07-20 | 1991-01-31 | Behringwerke Ag | Muteine des menschlichen erythropoetins, ihre herstellung und ihre verwendung |
-
1990
- 1990-10-09 WO PCT/US1990/005758 patent/WO1991005867A1/en active IP Right Grant
- 1990-10-09 JP JP2514568A patent/JP2983629B2/ja not_active Expired - Lifetime
- 1990-10-09 KR KR1019980707104A patent/KR100263845B1/ko not_active IP Right Cessation
- 1990-10-09 AU AU66042/90A patent/AU646822B2/en not_active Expired
- 1990-10-09 KR KR1019910700600A patent/KR100221066B1/ko not_active IP Right Cessation
- 1990-10-12 CZ CZ19904972A patent/CZ291515B6/cs not_active IP Right Cessation
- 1990-10-12 ZA ZA908166A patent/ZA908166B/xx unknown
- 1990-10-12 DE DE69033301T patent/DE69033301T2/de not_active Expired - Lifetime
- 1990-10-12 AT AT95101849T patent/ATE184914T1/de not_active IP Right Cessation
- 1990-10-12 DE DE69029370T patent/DE69029370C5/de not_active Expired - Lifetime
- 1990-10-12 PT PT95586A patent/PT95586B/pt not_active IP Right Cessation
- 1990-10-12 IL IL95971A patent/IL95971A0/xx not_active IP Right Cessation
- 1990-10-12 CN CN90109447A patent/CN1063796C/zh not_active Expired - Lifetime
- 1990-10-12 IE IE366390A patent/IE903663A1/en not_active IP Right Cessation
- 1990-10-12 EP EP95101849A patent/EP0668351B1/en not_active Expired - Lifetime
- 1990-10-12 SK SK4972-90A patent/SK284429B6/sk not_active IP Right Cessation
- 1990-10-12 IL IL12517590A patent/IL125175A/en not_active IP Right Cessation
- 1990-10-12 DK DK95101849T patent/DK0668351T3/da active
- 1990-10-12 ES ES90311193T patent/ES2097753T5/es not_active Expired - Lifetime
- 1990-10-12 ES ES95101849T patent/ES2139764T3/es not_active Expired - Lifetime
- 1990-10-12 EP EP90311193A patent/EP0428267B2/en not_active Expired - Lifetime
- 1990-10-12 NZ NZ235676A patent/NZ235676A/en unknown
- 1990-10-12 DK DK90311193T patent/DK0428267T4/da active
- 1990-10-12 AT AT90311193T patent/ATE146187T1/de not_active IP Right Cessation
- 1990-10-15 CA CA002027635A patent/CA2027635C/en not_active Expired - Lifetime
- 1990-10-15 CA CA002165694A patent/CA2165694C/en not_active Expired - Lifetime
-
1991
- 1991-06-12 FI FI912829A patent/FI105688B/fi active
- 1991-06-13 NO NO912281A patent/NO301832B1/no not_active IP Right Cessation
-
1995
- 1995-03-16 JP JP07057432A patent/JP3073905B2/ja not_active Expired - Lifetime
-
1997
- 1997-02-26 GR GR970400345T patent/GR3022658T3/el unknown
-
1998
- 1998-06-23 HK HK98106060A patent/HK1006718A1/xx not_active IP Right Cessation
- 1998-07-01 IL IL12517598A patent/IL125175A0/xx active IP Right Grant
- 1998-10-20 HK HK98111344A patent/HK1010398A1/xx not_active IP Right Cessation
-
1999
- 1999-12-08 GR GR990403180T patent/GR3032089T3/el unknown
-
2000
- 2000-05-04 LV LVP-00-60A patent/LV12575B/en unknown
- 2000-05-12 CZ CZ20001772A patent/CZ291488B6/cs not_active IP Right Cessation
-
2001
- 2001-03-27 CZ CZ20011117A patent/CZ291472B6/cs not_active IP Right Cessation
- 2001-03-27 CZ CZ20011115A patent/CZ291471B6/cs not_active IP Right Cessation
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO301832B1 (no) | Fremgangsmåte for fremstilling av en isoform av erythropoietin | |
US5856298A (en) | Erythropoietin isoforms | |
RU2159814C2 (ru) | Аналог эритропоэтина | |
CA2736141A1 (en) | Purification of erythropoietin | |
EP0902085A1 (en) | Recombinant human erythropoietin with advantageous glycosylation profile | |
CN101337988B (zh) | 一种新的促红细胞生成素类似物 | |
CN103113464B (zh) | 天然人促红细胞生成素类似物 | |
EP0322084A2 (en) | Tumor cell inhibition factor | |
FI106563B (fi) | Menetelmä ihmisen erytropoietiinin analogien valmistamiseksi ja niitä koodittavat DNA-sekvenssit | |
Shoyab et al. | Amphiregulin-associated protein: complete amino acid sequence of a protein produced by the 12-0-tetradecanoylphorbol-13-acetate-treated human breast adenocarcinoma cell line MCF-7 | |
CN103073631A (zh) | 一种促红细胞生成素类似物 | |
WO1994025481A1 (en) | Method of separating glycosylated and non-glycosylated proteins | |
IE83805B1 (en) | Erythropoietin analogs |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |