NO303398B1 - FremgangsmÕte for fremstilling av rekombinant biologisk aktivt humant erytropoietin, ekspresjonsvektor samt cellelinje til bruk ved fremstillingen - Google Patents
FremgangsmÕte for fremstilling av rekombinant biologisk aktivt humant erytropoietin, ekspresjonsvektor samt cellelinje til bruk ved fremstillingen Download PDFInfo
- Publication number
- NO303398B1 NO303398B1 NO880863A NO880863A NO303398B1 NO 303398 B1 NO303398 B1 NO 303398B1 NO 880863 A NO880863 A NO 880863A NO 880863 A NO880863 A NO 880863A NO 303398 B1 NO303398 B1 NO 303398B1
- Authority
- NO
- Norway
- Prior art keywords
- erythropoietin
- cell line
- cells
- sequence
- apa
- Prior art date
Links
- 101000987586 Homo sapiens Eosinophil peroxidase Proteins 0.000 title claims abstract description 16
- 101000920686 Homo sapiens Erythropoietin Proteins 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims description 16
- 102000044890 human EPO Human genes 0.000 title claims description 13
- 239000013604 expression vector Substances 0.000 title claims description 11
- 230000008569 process Effects 0.000 title claims description 3
- 238000002360 preparation method Methods 0.000 title description 3
- 239000012634 fragment Substances 0.000 claims abstract description 34
- 210000004027 cell Anatomy 0.000 claims description 91
- 108090000394 Erythropoietin Proteins 0.000 claims description 78
- 102000003951 Erythropoietin Human genes 0.000 claims description 64
- 229940105423 erythropoietin Drugs 0.000 claims description 56
- 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 claims description 55
- 108090000623 proteins and genes Proteins 0.000 claims description 17
- FBOZXECLQNJBKD-ZDUSSCGKSA-N L-methotrexate Chemical compound C=1N=C2N=C(N)N=C(N)C2=NC=1CN(C)C1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 FBOZXECLQNJBKD-ZDUSSCGKSA-N 0.000 claims description 14
- 229960000485 methotrexate Drugs 0.000 claims description 14
- 230000014509 gene expression Effects 0.000 claims description 13
- 239000002773 nucleotide Substances 0.000 claims description 11
- 125000003729 nucleotide group Chemical group 0.000 claims description 11
- 210000004962 mammalian cell Anatomy 0.000 claims description 9
- 239000013598 vector Substances 0.000 claims description 9
- 108700028146 Genetic Enhancer Elements Proteins 0.000 claims description 8
- 210000003734 kidney Anatomy 0.000 claims description 8
- 239000002609 medium Substances 0.000 claims description 7
- 238000011534 incubation Methods 0.000 claims description 6
- 210000003292 kidney cell Anatomy 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000003550 marker Substances 0.000 claims description 5
- 239000013600 plasmid vector Substances 0.000 claims description 5
- 241000282693 Cercopithecidae Species 0.000 claims description 4
- 108020004638 Circular DNA Proteins 0.000 claims description 4
- 108020004394 Complementary RNA Proteins 0.000 claims description 4
- 241000699800 Cricetinae Species 0.000 claims description 4
- 108010022394 Threonine synthase Proteins 0.000 claims description 4
- 239000003184 complementary RNA Substances 0.000 claims description 4
- 102000004419 dihydrofolate reductase Human genes 0.000 claims description 4
- 229920001184 polypeptide Polymers 0.000 claims description 4
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 4
- 102000004196 processed proteins & peptides Human genes 0.000 claims description 4
- 238000004166 bioassay Methods 0.000 claims description 3
- 238000000338 in vitro Methods 0.000 claims description 3
- 230000010473 stable expression Effects 0.000 claims description 3
- 230000001279 glycosylating effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- 238000012258 culturing Methods 0.000 claims 1
- 239000001963 growth medium Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 229940088597 hormone Drugs 0.000 abstract description 10
- 239000005556 hormone Substances 0.000 abstract description 10
- 239000013612 plasmid Substances 0.000 description 15
- 108020004414 DNA Proteins 0.000 description 13
- 239000006228 supernatant Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- 238000001890 transfection Methods 0.000 description 10
- 235000018102 proteins Nutrition 0.000 description 8
- 102000004169 proteins and genes Human genes 0.000 description 8
- 230000000925 erythroid effect Effects 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 210000003743 erythrocyte Anatomy 0.000 description 5
- 210000003013 erythroid precursor cell Anatomy 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 125000003275 alpha amino acid group Chemical group 0.000 description 4
- 235000001014 amino acid Nutrition 0.000 description 4
- 208000007502 anemia Diseases 0.000 description 4
- 238000003556 assay Methods 0.000 description 4
- 239000013613 expression plasmid Substances 0.000 description 4
- 238000009396 hybridization Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 150000007523 nucleic acids Chemical class 0.000 description 4
- 238000013518 transcription Methods 0.000 description 4
- 230000035897 transcription Effects 0.000 description 4
- 230000010474 transient expression Effects 0.000 description 4
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 3
- 108010054576 Deoxyribonuclease EcoRI Proteins 0.000 description 3
- 102000003886 Glycoproteins Human genes 0.000 description 3
- 108090000288 Glycoproteins Proteins 0.000 description 3
- 206010021143 Hypoxia Diseases 0.000 description 3
- 108091092195 Intron Proteins 0.000 description 3
- 241000829100 Macaca mulatta polyomavirus 1 Species 0.000 description 3
- 108091034117 Oligonucleotide Proteins 0.000 description 3
- 239000012190 activator Substances 0.000 description 3
- 229940024606 amino acid Drugs 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000004071 biological effect Effects 0.000 description 3
- 230000001332 colony forming effect Effects 0.000 description 3
- 239000002299 complementary DNA Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000005546 dideoxynucleotide Substances 0.000 description 3
- 238000001727 in vivo Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 108020004707 nucleic acids Proteins 0.000 description 3
- 102000039446 nucleic acids Human genes 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 230000008488 polyadenylation Effects 0.000 description 3
- 230000001177 retroviral effect Effects 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 238000012163 sequencing technique Methods 0.000 description 3
- 241000701161 unidentified adenovirus Species 0.000 description 3
- 208000032467 Aplastic anaemia Diseases 0.000 description 2
- 241000701822 Bovine papillomavirus Species 0.000 description 2
- 108020004705 Codon Proteins 0.000 description 2
- 101150074155 DHFR gene Proteins 0.000 description 2
- 102100024746 Dihydrofolate reductase Human genes 0.000 description 2
- 102000001554 Hemoglobins Human genes 0.000 description 2
- 108010054147 Hemoglobins Proteins 0.000 description 2
- 241000701109 Human adenovirus 2 Species 0.000 description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 2
- 102000005348 Neuraminidase Human genes 0.000 description 2
- 108010006232 Neuraminidase Proteins 0.000 description 2
- 108020005187 Oligonucleotide Probes Proteins 0.000 description 2
- 108020005067 RNA Splice Sites Proteins 0.000 description 2
- JLCPHMBAVCMARE-UHFFFAOYSA-N [3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl [5-(6-aminopurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl] hydrogen phosphate Polymers Cc1cn(C2CC(OP(O)(=O)OCC3OC(CC3OP(O)(=O)OCC3OC(CC3O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c3nc(N)[nH]c4=O)C(COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3CO)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cc(C)c(=O)[nH]c3=O)n3cc(C)c(=O)[nH]c3=O)n3ccc(N)nc3=O)n3cc(C)c(=O)[nH]c3=O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)O2)c(=O)[nH]c1=O JLCPHMBAVCMARE-UHFFFAOYSA-N 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 description 2
- 239000001506 calcium phosphate Substances 0.000 description 2
- 235000011010 calcium phosphates Nutrition 0.000 description 2
- 150000001720 carbohydrates Chemical class 0.000 description 2
- 108020001096 dihydrofolate reductase Proteins 0.000 description 2
- 210000002919 epithelial cell Anatomy 0.000 description 2
- 230000010437 erythropoiesis Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000012894 fetal calf serum Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- 238000010353 genetic engineering Methods 0.000 description 2
- 230000001146 hypoxic effect Effects 0.000 description 2
- 210000004185 liver Anatomy 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 230000001404 mediated effect Effects 0.000 description 2
- 238000000520 microinjection Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002751 oligonucleotide probe Substances 0.000 description 2
- 230000000581 polycythemic effect Effects 0.000 description 2
- 230000004481 post-translational protein modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003127 radioimmunoassay Methods 0.000 description 2
- 238000009256 replacement therapy Methods 0.000 description 2
- 108091008146 restriction endonucleases Proteins 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 210000000130 stem cell Anatomy 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 2
- 241001515965 unidentified phage Species 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 230000003612 virological effect Effects 0.000 description 2
- UAHFGYDRQSXQEB-PWPYQVNISA-N 4-nle-α-msh Chemical compound C([C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCC)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](C(C)C)C(N)=O)NC(=O)[C@H](CO)NC(C)=O)C1=CC=C(O)C=C1 UAHFGYDRQSXQEB-PWPYQVNISA-N 0.000 description 1
- 108700028369 Alleles Proteins 0.000 description 1
- DCXYFEDJOCDNAF-UHFFFAOYSA-N Asparagine Natural products OC(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-N 0.000 description 1
- 241000972773 Aulopiformes Species 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 108010035563 Chloramphenicol O-acetyltransferase Proteins 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 102100022641 Coagulation factor IX Human genes 0.000 description 1
- 108700010070 Codon Usage Proteins 0.000 description 1
- 239000003155 DNA primer Substances 0.000 description 1
- 241000450599 DNA viruses Species 0.000 description 1
- 102000016928 DNA-directed DNA polymerase Human genes 0.000 description 1
- 108010014303 DNA-directed DNA polymerase Proteins 0.000 description 1
- 241001131785 Escherichia coli HB101 Species 0.000 description 1
- 241000701959 Escherichia virus Lambda Species 0.000 description 1
- 108010076282 Factor IX Proteins 0.000 description 1
- 102000003839 Human Proteins Human genes 0.000 description 1
- 108090000144 Human Proteins Proteins 0.000 description 1
- 108060003951 Immunoglobulin Proteins 0.000 description 1
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 102000016943 Muramidase Human genes 0.000 description 1
- 108010014251 Muramidase Proteins 0.000 description 1
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 108091092724 Noncoding DNA Proteins 0.000 description 1
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 241000276498 Pollachius virens Species 0.000 description 1
- 108010021757 Polynucleotide 5'-Hydroxyl-Kinase Proteins 0.000 description 1
- 102000008422 Polynucleotide 5'-hydroxyl-kinase Human genes 0.000 description 1
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 108091081021 Sense strand Proteins 0.000 description 1
- 238000002105 Southern blotting Methods 0.000 description 1
- 108091081024 Start codon Proteins 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 241000251539 Vertebrata <Metazoa> Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000001594 aberrant effect Effects 0.000 description 1
- 239000011543 agarose gel Substances 0.000 description 1
- 230000000692 anti-sense effect Effects 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 229960001230 asparagine Drugs 0.000 description 1
- 235000009582 asparagine Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 210000002960 bfu-e Anatomy 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000000601 blood cell Anatomy 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
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 description 1
- 230000024245 cell differentiation Effects 0.000 description 1
- 230000032823 cell division Effects 0.000 description 1
- 210000004978 chinese hamster ovary cell Anatomy 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 210000004748 cultured cell Anatomy 0.000 description 1
- SUYVUBYJARFZHO-RRKCRQDMSA-N dATP Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@H]1C[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)O1 SUYVUBYJARFZHO-RRKCRQDMSA-N 0.000 description 1
- SUYVUBYJARFZHO-UHFFFAOYSA-N dATP Natural products C1=NC=2C(N)=NC=NC=2N1C1CC(O)C(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)O1 SUYVUBYJARFZHO-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001976 enzyme digestion Methods 0.000 description 1
- 210000000267 erythroid cell Anatomy 0.000 description 1
- 238000012869 ethanol precipitation Methods 0.000 description 1
- 210000003527 eukaryotic cell Anatomy 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229960004222 factor ix Drugs 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000002672 hepatitis B Diseases 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 102000018358 immunoglobulin Human genes 0.000 description 1
- 238000000099 in vitro assay Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000037041 intracellular level Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000001738 isopycnic centrifugation Methods 0.000 description 1
- 229960000274 lysozyme Drugs 0.000 description 1
- 239000004325 lysozyme Substances 0.000 description 1
- 235000010335 lysozyme Nutrition 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000013615 primer Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000009696 proliferative response Effects 0.000 description 1
- 230000009145 protein modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000013014 purified material Substances 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010839 reverse transcription Methods 0.000 description 1
- 210000003705 ribosome Anatomy 0.000 description 1
- 235000019515 salmon Nutrition 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 239000006152 selective media Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 125000005629 sialic acid group Chemical group 0.000 description 1
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000003151 transfection method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 241001430294 unidentified retrovirus Species 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
-
- 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]
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
- C12N15/86—Viral vectors
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P21/00—Preparation of peptides or proteins
- C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2740/00—Reverse transcribing RNA viruses
- C12N2740/00011—Details
- C12N2740/10011—Retroviridae
- C12N2740/13011—Gammaretrovirus, e.g. murine leukeamia virus
- C12N2740/13041—Use of virus, viral particle or viral elements as a vector
- C12N2740/13043—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2795/00—Bacteriophages
- C12N2795/00011—Details
- C12N2795/10011—Details dsDNA Bacteriophages
- C12N2795/10311—Siphoviridae
- C12N2795/10341—Use of virus, viral particle or viral elements as a vector
- C12N2795/10343—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2800/00—Nucleic acids vectors
- C12N2800/10—Plasmid DNA
- C12N2800/108—Plasmid DNA episomal vectors
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2830/00—Vector systems having a special element relevant for transcription
- C12N2830/001—Vector systems having a special element relevant for transcription controllable enhancer/promoter combination
- C12N2830/002—Vector systems having a special element relevant for transcription controllable enhancer/promoter combination inducible enhancer/promoter combination, e.g. hypoxia, iron, transcription factor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Microbiology (AREA)
- Plant Pathology (AREA)
- Physics & Mathematics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Virology (AREA)
- Gastroenterology & Hepatology (AREA)
- Medicinal Chemistry (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87942386A | 1986-06-27 | 1986-06-27 | |
PCT/US1987/001459 WO1988000241A1 (en) | 1986-06-27 | 1987-06-23 | Human erythropoietin gene: high level expression in stably transfected mammalian cells |
Publications (3)
Publication Number | Publication Date |
---|---|
NO880863D0 NO880863D0 (no) | 1988-02-26 |
NO880863L NO880863L (no) | 1988-04-26 |
NO303398B1 true NO303398B1 (no) | 1998-07-06 |
Family
ID=25374134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO880863A NO303398B1 (no) | 1986-06-27 | 1988-02-26 | FremgangsmÕte for fremstilling av rekombinant biologisk aktivt humant erytropoietin, ekspresjonsvektor samt cellelinje til bruk ved fremstillingen |
Country Status (17)
Country | Link |
---|---|
US (3) | US5688679A (pt) |
EP (1) | EP0255231B1 (pt) |
JP (1) | JPS63126488A (pt) |
KR (1) | KR970009935B1 (pt) |
CN (2) | CN101041819A (pt) |
AT (1) | ATE76431T1 (pt) |
AU (1) | AU611088B2 (pt) |
BR (1) | BR8703269A (pt) |
CA (1) | CA1341361C (pt) |
DE (1) | DE3779206D1 (pt) |
DK (1) | DK173067B1 (pt) |
ES (1) | ES2037083T3 (pt) |
FI (1) | FI95393C (pt) |
GR (1) | GR3004707T3 (pt) |
NO (1) | NO303398B1 (pt) |
PT (1) | PT85193B (pt) |
WO (1) | WO1988000241A1 (pt) |
Families Citing this family (73)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK173067B1 (da) * | 1986-06-27 | 1999-12-13 | Univ Washington | Humant erythropoietin-gen, fremgangsmåde til ekspression deraf i transficerede cellelinier, de transficerede cellelinier sa |
US6048729A (en) | 1987-05-01 | 2000-04-11 | Transkaryotic Therapies, Inc. | In vivo protein production and delivery system for gene therapy |
US4974929A (en) * | 1987-09-22 | 1990-12-04 | Baxter International, Inc. | Fiber optical probe connector for physiologic measurement devices |
PT101031B (pt) * | 1991-11-05 | 2002-07-31 | Transkaryotic Therapies Inc | Processo para o fornecimento de proteinas por terapia genetica |
US6063630A (en) * | 1991-11-05 | 2000-05-16 | Transkaryotic Therapies, Inc. | Targeted introduction of DNA into primary or secondary cells and their use for gene therapy |
US6054288A (en) * | 1991-11-05 | 2000-04-25 | Transkaryotic Therapies, Inc. | In vivo protein production and delivery system for gene therapy |
US5641670A (en) * | 1991-11-05 | 1997-06-24 | Transkaryotic Therapies, Inc. | Protein production and protein delivery |
US6692737B1 (en) | 1991-11-05 | 2004-02-17 | Transkaryotic Therapies, Inc. | In vivo protein production and delivery system for gene therapy |
US5733761A (en) * | 1991-11-05 | 1998-03-31 | Transkaryotic Therapies, Inc. | Protein production and protein delivery |
US6531124B1 (en) | 1992-07-10 | 2003-03-11 | Transkaryotic Therapies, Inc. | In vivo production and delivery of insulinotropin for gene therapy |
US6670178B1 (en) | 1992-07-10 | 2003-12-30 | Transkaryotic Therapies, Inc. | In Vivo production and delivery of insulinotropin for gene therapy |
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 |
CA2183551A1 (en) * | 1993-11-10 | 1995-05-18 | Babru B. Samal | Gene therapy vector for the treatment of low or defective red blood cell production |
US5919758A (en) * | 1994-03-22 | 1999-07-06 | Beth Israel Deaconess Medical Center | Modified polypeptides with altered biological activity |
US5888774A (en) * | 1994-12-19 | 1999-03-30 | Cangene Corporation | Recombinant DNA molecules and expression vectors for erythropoietin |
US5952226A (en) * | 1996-11-05 | 1999-09-14 | Modex Therapeutiques | Hypoxia responsive EPO producing cells |
US6187564B1 (en) | 1997-07-10 | 2001-02-13 | Beth Israel Deaconess Medical Center | DNA encoding erythropoietin multimers having modified 5′ and 3′ sequences and its use to prepare EPO therapeutics |
US20020088019A1 (en) * | 1997-09-02 | 2002-07-04 | Oron Yacoby-Zeevi | Methods of and pharmaceutical compositions for improving implantation of embryos |
US20040213789A1 (en) * | 1997-09-02 | 2004-10-28 | Oron Yacoby-Zeevi | Heparanase activity neutralizing anti-heparanase monoclonal antibody and other anti-heparanase antibodies |
US6177545B1 (en) * | 1997-09-02 | 2001-01-23 | Insight Strategy & Marketing Ltd. | Heparanase specific molecular probes and their use in research and medical applications |
US20030161823A1 (en) * | 1998-08-31 | 2003-08-28 | Neta Ilan | Therapeutic and cosmetic uses of heparanases |
US6699672B1 (en) | 1997-09-02 | 2004-03-02 | Insight Biopharmaceuticals Ltd. | Heparanase specific molecular probes and their use research and medical applications |
US6897066B1 (en) * | 1997-09-26 | 2005-05-24 | Athersys, Inc. | Compositions and methods for non-targeted activation of endogenous genes |
DE69824039T2 (de) | 1997-12-08 | 2005-08-18 | Lexigen Pharmaceuticals Corp., Lexington | Heterodimäre fusionsproteine zur verwendung für gezielte immuntherapie und allgemeine immunerregung |
US6777205B1 (en) | 1998-11-06 | 2004-08-17 | Sterrenbeld Biotechnologie North America, Inc. | Host cells expressing recombinant human erythropoietin |
BR9917606A (pt) | 1998-11-06 | 2002-12-31 | Bio Sidus S A | Procedimento para a purificação de eritropoetina humana recombinante a partir de sobrenadantes de cultivo de células e eritropoetina humana recombinante obtida com tal procedimento |
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 |
AU2878600A (en) * | 1999-03-01 | 2000-09-21 | Hadasit Medical Research Services & Development Company Ltd | Polynucleotide encoding a polypeptide having heparanase activity and expression of same in genetically modified cells |
RU2225221C2 (ru) * | 1999-04-09 | 2004-03-10 | Орто-Макнейл Фармасьютикал, Инк. | ФАРМАЦЕВТИЧЕСКИЕ КОМПОЗИЦИИ Эритропоэтина |
SK782002A3 (en) | 1999-07-21 | 2003-08-05 | Lexigen Pharm Corp | FC fusion proteins for enhancing the immunogenicity of protein and peptide antigens |
US7067110B1 (en) | 1999-07-21 | 2006-06-27 | Emd Lexigen Research Center Corp. | Fc fusion proteins for enhancing the immunogenicity of protein and peptide antigens |
DK1200479T3 (da) | 1999-08-09 | 2006-05-15 | Emd Lexigen Res Ct Corp | Multiple cytokin-antistof-komplekser |
JP2003514552A (ja) | 1999-11-12 | 2003-04-22 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング | 改善された性質を有するエリトロポエチンの形態 |
CN1406249B (zh) | 2000-02-11 | 2010-06-16 | 默克专利股份有限公司 | 增加基于抗体的融合蛋白的循环半衰期 |
US7259146B2 (en) | 2000-05-26 | 2007-08-21 | Ortho-Mcneil Pharmaceutical, Inc. | Neuroprotective peptides |
ATE368475T1 (de) | 2000-06-29 | 2007-08-15 | Emd Lexigen Res Ct Corp | Steigerung von durch antikörper-zytokin- fusionsproteine mediierten immunantworten durch eine kombinierte behandlung mit mitteln zur erhöhung der immunzytokinaufnahme |
US7078376B1 (en) | 2000-08-11 | 2006-07-18 | Baxter Healthcare S.A. | Therapeutic methods for treating subjects with a recombinant erythropoietin having high activity and reduced side effects |
DE60138404D1 (de) | 2000-09-25 | 2009-05-28 | Baylor College Medicine | Verbessertes system zur regulation der transgenexpression |
ATE361089T1 (de) | 2001-02-02 | 2007-05-15 | Ortho Mcneil Pharm Inc | Behandlung von neurologischen funktionsstörungen mit fructopyranosesulfamaten und erythropoetin |
PL206701B1 (pl) | 2001-03-07 | 2010-09-30 | Merck Patent Gmbh | Immunoglobulinowe białko fuzyjne, kodujący je kwas nukleinowy, replikujący wektor ekspresji zawierający taki kwas nukleinowy, eukariotyczna komórka gospodarza zawierająca taki wektor ekspresji oraz sposób zwiększania ekspresji takiego białka fuzyjnego |
WO2002079415A2 (en) | 2001-03-30 | 2002-10-10 | Lexigen Pharmaceuticals Corp. | Reducing the immunogenicity of fusion proteins |
PL205352B1 (pl) | 2001-05-03 | 2010-04-30 | Merck Patent Gmbh | Rekombinowane przeciwciało specyficzne dla nowotworu |
US6818613B2 (en) | 2001-11-07 | 2004-11-16 | Ortho-Mcneil Pharmaceutical, Inc. | Aqueous sustained-release formulations of proteins |
US6671189B2 (en) * | 2001-11-09 | 2003-12-30 | Minebea Co., Ltd. | Power converter having primary and secondary side switches |
BR0214557A (pt) * | 2001-11-28 | 2006-06-06 | Ortho Mcneil Pharm Inc | regime de dosagem de eritropoietina para o tratamento de anemia |
JP4795640B2 (ja) | 2001-12-04 | 2011-10-19 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング | 調節された選択性を有する免疫サイトカイン |
AU2003218045A1 (en) * | 2002-03-11 | 2003-09-29 | Ortho Mcneil Pharmaceutical, Inc | Methods for shp1 mediated neuroprotection |
DE10234192B4 (de) | 2002-07-26 | 2009-11-26 | Epoplus Gmbh Co.Kg | Verwendung von Erythropoetin |
ES2343518T3 (es) * | 2002-09-09 | 2010-08-03 | Hanall Biopharma Co., Ltd. | Polipeptidos interferon alfa modificados resistentes a proteasas. |
AU2003298187B2 (en) | 2002-12-17 | 2010-09-16 | Merck Patent Gmbh | Humanized antibody (H14.18) of the mouse 14.18 antibody binding to GD2 and its fusion with IL-2 |
MXPA05010773A (es) | 2003-04-09 | 2005-12-12 | Neose Technologies Inc | Metodos de glicopegilacion y proteinas/peptidos producidos por los metodos. |
US20060269552A1 (en) * | 2003-06-09 | 2006-11-30 | Oron Yacoby-Zeevi | Heparanase activity neutralizing anti-heparanase monclonal antibody and other anti-heparanase antibodies |
US7141544B2 (en) * | 2003-10-10 | 2006-11-28 | Baxter International, Inc. | Stabilization of pharmaceutical protein formulations with small peptides |
CN1902222A (zh) | 2003-12-31 | 2007-01-24 | 默克专利有限公司 | 具有改善药物代谢动力学的Fc-促红细胞生成素融合蛋白质 |
US7423139B2 (en) * | 2004-01-20 | 2008-09-09 | Insight Biopharmaceuticals Ltd. | High level expression of recombinant human erythropoietin having a modified 5′-UTR |
US20050238628A1 (en) * | 2004-04-08 | 2005-10-27 | Blau Carl A | Methods for treating cancer |
US7588745B2 (en) * | 2004-04-13 | 2009-09-15 | Si Options, Llc | Silicon-containing products |
US7772182B2 (en) * | 2004-08-05 | 2010-08-10 | Alza Corporation | Stable suspension formulations of erythropoietin receptor agonists |
US7597884B2 (en) | 2004-08-09 | 2009-10-06 | Alios Biopharma, Inc. | Hyperglycosylated polypeptide variants and methods of use |
CN101062407A (zh) | 2006-04-29 | 2007-10-31 | 中国科学院上海生命科学研究院 | 促红细胞生成素在预防或治疗视网膜损伤中的用途 |
WO2008065372A2 (en) | 2006-11-28 | 2008-06-05 | Nautilus Biotech, S.A. | Modified erythropoietin polypeptides and uses thereof for treatment |
US20090143255A1 (en) * | 2007-11-30 | 2009-06-04 | Funkhouser Gary P | Methods and Compositions for Improving Well Bore Stability in Subterranean Formations |
EP2247743B1 (en) | 2008-02-08 | 2016-04-06 | Ambrx, Inc. | Modified leptin polypeptides and their uses |
ES2435272T3 (es) | 2008-09-23 | 2013-12-17 | F. Hoffmann-La Roche Ag | Purificación de la eritropoyetina |
MX346001B (es) | 2008-09-26 | 2017-03-01 | Ambrx Inc | Polipeptidos de eritropoyetina animal modificados y sus usos. |
JP6091752B2 (ja) | 2008-12-04 | 2017-03-08 | クルナ・インコーポレーテッド | Epoに対する天然アンチセンス転写物の抑制によるエリスロポエチン(epo)関連疾患の治療 |
WO2010108503A1 (en) | 2009-03-24 | 2010-09-30 | Life & Brain Gmbh | Promotion of neuronal integration in neural stem cell grafts |
WO2013120500A1 (en) * | 2012-02-15 | 2013-08-22 | Curevac Gmbh | Nucleic acid comprising or coding for a histone stem-loop and a poly(a) sequence or a polyadenylation signal for increasing the expression of an encoded tumour antigen |
US10066001B2 (en) | 2013-03-15 | 2018-09-04 | Apotex Inc. | Enhanced liquid formulation stability of erythropoietin alpha through purification processing |
US9616114B1 (en) | 2014-09-18 | 2017-04-11 | David Gordon Bermudes | Modified bacteria having improved pharmacokinetics and tumor colonization enhancing antitumor activity |
JP6245299B2 (ja) * | 2016-04-27 | 2017-12-13 | バクスアルタ ゲーエムベーハー | 組換え安定細胞クローン、その産生およびその使用 |
US11129906B1 (en) | 2016-12-07 | 2021-09-28 | David Gordon Bermudes | Chimeric protein toxins for expression by therapeutic bacteria |
US11180535B1 (en) | 2016-12-07 | 2021-11-23 | David Gordon Bermudes | Saccharide binding, tumor penetration, and cytotoxic antitumor chimeric peptides from therapeutic bacteria |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6045849B2 (ja) * | 1980-08-25 | 1985-10-12 | 林原 健 | ヒトエリトロポエチンの製造方法 |
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 |
IT1185503B (it) * | 1984-01-11 | 1987-11-12 | Univ New York | Cloni di odna di eritropietina umana |
IL77081A (en) * | 1984-12-04 | 1999-10-28 | Genetics Inst | AND sequence encoding human erythropoietin, a process for its preparation and a pharmacological preparation of human erythropoietin |
EP0217822B1 (en) * | 1985-02-13 | 1993-05-12 | Scios Nova Inc. | Human metallothionein-ii promoter in mammalian expression system |
US4751084A (en) * | 1986-02-26 | 1988-06-14 | Monsanto Company | Tissue plasminogen activator from normal human colon cells |
EP0236059B1 (en) * | 1986-02-27 | 1994-04-27 | Snow Brand Milk Products Co. Ltd. | Preparation of erythropoietin-producing cells and production process of erythropoietin using same |
DK173067B1 (da) * | 1986-06-27 | 1999-12-13 | Univ Washington | Humant erythropoietin-gen, fremgangsmåde til ekspression deraf i transficerede cellelinier, de transficerede cellelinier sa |
US4835260A (en) * | 1987-03-20 | 1989-05-30 | Genetics Institute, Inc. | Erythropoietin composition |
-
1987
- 1987-06-17 DK DK198703093A patent/DK173067B1/da not_active IP Right Cessation
- 1987-06-22 CA CA000616544A patent/CA1341361C/en not_active Expired - Fee Related
- 1987-06-23 WO PCT/US1987/001459 patent/WO1988000241A1/en active IP Right Grant
- 1987-06-25 DE DE8787305672T patent/DE3779206D1/de not_active Expired - Lifetime
- 1987-06-25 ES ES198787305672T patent/ES2037083T3/es not_active Expired - Lifetime
- 1987-06-25 EP EP87305672A patent/EP0255231B1/en not_active Expired - Lifetime
- 1987-06-25 AT AT87305672T patent/ATE76431T1/de not_active IP Right Cessation
- 1987-06-26 CN CNA2006101006871A patent/CN101041819A/zh active Pending
- 1987-06-26 BR BR8703269A patent/BR8703269A/pt not_active Application Discontinuation
- 1987-06-26 CN CN87104424A patent/CN1044133C/zh not_active Expired - Lifetime
- 1987-06-26 AU AU74757/87A patent/AU611088B2/en not_active Expired
- 1987-06-26 PT PT85193A patent/PT85193B/pt not_active IP Right Cessation
- 1987-06-27 KR KR1019870006561A patent/KR970009935B1/ko not_active IP Right Cessation
- 1987-06-27 JP JP62160799A patent/JPS63126488A/ja active Pending
-
1988
- 1988-02-26 FI FI880899A patent/FI95393C/fi not_active IP Right Cessation
- 1988-02-26 NO NO880863A patent/NO303398B1/no not_active IP Right Cessation
-
1992
- 1992-05-26 GR GR920401043T patent/GR3004707T3/el unknown
-
1993
- 1993-10-06 US US08/132,489 patent/US5688679A/en not_active Expired - Lifetime
-
2001
- 2001-10-10 US US09/975,063 patent/US6867020B2/en not_active Expired - Fee Related
- 2001-11-05 US US10/011,858 patent/US6682910B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI95393B (fi) | 1995-10-13 |
JPS63126488A (ja) | 1988-05-30 |
DK309387A (da) | 1987-12-28 |
ES2037083T3 (es) | 1993-06-16 |
GR3004707T3 (pt) | 1993-04-28 |
DK173067B1 (da) | 1999-12-13 |
NO880863D0 (no) | 1988-02-26 |
ATE76431T1 (de) | 1992-06-15 |
FI880899A (fi) | 1988-02-26 |
CA1341361C (en) | 2002-05-21 |
CN87104424A (zh) | 1988-04-27 |
NO880863L (no) | 1988-04-26 |
US6682910B2 (en) | 2004-01-27 |
FI95393C (fi) | 1996-01-25 |
US20020137145A1 (en) | 2002-09-26 |
EP0255231A1 (en) | 1988-02-03 |
EP0255231B1 (en) | 1992-05-20 |
US6867020B2 (en) | 2005-03-15 |
AU611088B2 (en) | 1991-06-06 |
KR880007726A (ko) | 1988-08-29 |
KR970009935B1 (ko) | 1997-06-19 |
FI880899A0 (fi) | 1988-02-26 |
WO1988000241A1 (en) | 1988-01-14 |
AU7475787A (en) | 1988-01-07 |
US5688679A (en) | 1997-11-18 |
DE3779206D1 (de) | 1992-06-25 |
BR8703269A (pt) | 1988-03-15 |
US20020045255A1 (en) | 2002-04-18 |
CN1044133C (zh) | 1999-07-14 |
PT85193B (pt) | 1990-08-31 |
CN101041819A (zh) | 2007-09-26 |
PT85193A (en) | 1987-07-01 |
DK309387D0 (da) | 1987-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO303398B1 (no) | FremgangsmÕte for fremstilling av rekombinant biologisk aktivt humant erytropoietin, ekspresjonsvektor samt cellelinje til bruk ved fremstillingen | |
JP3126348B2 (ja) | 組換えにより生産されたヒトlh | |
AU628069B2 (en) | Lymphokine production and purification | |
JP3276933B2 (ja) | エリスロポエチン活性を有する糖蛋白質の製造方法 | |
US5639639A (en) | Recombinant heterodimeric human fertility hormones, and methods, cells, vectors and DNA for the production thereof | |
WO1993013119A1 (en) | Hematopoietic cell specific transcriptional regulatory elements of serglycin and uses thereof | |
JPH04505104A (ja) | 相同組換え法を用いてのタンパク質の生成 | |
JPH0217156B2 (pt) | ||
KR20000048511A (ko) | 단백질의 고농도 발현 | |
NO323853B1 (no) | Renset og isolert hamster-EF-1alpha-transkripsjonsregulatorisk DNA, kimaert polynukleotid omfattende dette, vertceller og plasmid omfattende disse og fremgangsmate for okning av transkripsjon av et gen av interesse i en vertcelle | |
EP0160699A1 (en) | MANUFACTURE OF HETERODIMER HUMAN FERTILITY HORMONES. | |
EP0516787B1 (en) | Expression systems | |
KR20220121844A (ko) | 유전자의 발현을 동시에 조절하기 위한 조성물 및 방법 | |
KR20230031929A (ko) | 고릴라 아데노바이러스 핵산 서열 및 아미노산 서열, 이들을 함유하는 벡터, 및 이의 용도 | |
NO862383L (no) | Klonings- eller utstoetningsvektorer omfattende genomet av viruset av fugle-erythroblastose samt celler modifisert av vektorene. | |
BRPI0616533A2 (pt) | polinucleotìdeo isolado, fragmento de ácido nucléico isolado, construções de dna recombinante, plantas, sementes, células vegetais, tecidos vegetais, método de isolamento de fragmentos de ácidos nucléico, método de mapeamento de variações genéticas, método de cultivo molecular, plantas de milho, métodos de alteração do transporte de nitrogênio das plantas e variantes de hat de plantas alteradas | |
EP0162319B1 (en) | Method of joining heterologous genes | |
CN113564145B (zh) | 用于胞嘧啶碱基编辑的融合蛋白及其应用 | |
EP0369458A2 (en) | Bovine metallothionein regulatory region | |
Nishimori et al. | Establishment of composite DNA derived from L factor as a plasmid in mouse embryonal carcinoma (F9) cells | |
TW202309288A (zh) | 調節基因表現之組合物及方法 | |
EP0160091A1 (en) | Production of heterodimeric human fertility hormones |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |