JPH06501614A - 組換えpcr法を用いるキメラ抗体の調製 - Google Patents
組換えpcr法を用いるキメラ抗体の調製Info
- Publication number
- JPH06501614A JPH06501614A JP3516456A JP51645691A JPH06501614A JP H06501614 A JPH06501614 A JP H06501614A JP 3516456 A JP3516456 A JP 3516456A JP 51645691 A JP51645691 A JP 51645691A JP H06501614 A JPH06501614 A JP H06501614A
- Authority
- JP
- Japan
- Prior art keywords
- sequence
- complementary
- array
- antibody
- dna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 58
- 238000002360 preparation method Methods 0.000 title description 4
- 239000013615 primer Substances 0.000 claims description 92
- 108020004414 DNA Proteins 0.000 claims description 74
- 239000012634 fragment Substances 0.000 claims description 66
- 230000000295 complement effect Effects 0.000 claims description 56
- 239000002773 nucleotide Substances 0.000 claims description 47
- 125000003729 nucleotide group Chemical group 0.000 claims description 47
- 238000006243 chemical reaction Methods 0.000 claims description 41
- 210000004027 cell Anatomy 0.000 claims description 26
- 108010047041 Complementarity Determining Regions Proteins 0.000 claims description 25
- 108091034117 Oligonucleotide Proteins 0.000 claims description 16
- 102000053602 DNA Human genes 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000013604 expression vector Substances 0.000 claims description 7
- 108020004682 Single-Stranded DNA Proteins 0.000 claims description 5
- 108091008146 restriction endonucleases Proteins 0.000 claims description 4
- 239000003155 DNA primer Substances 0.000 claims description 3
- 241001529936 Murinae Species 0.000 claims description 3
- 206010035226 Plasma cell myeloma Diseases 0.000 claims description 3
- 201000000050 myeloid neoplasm Diseases 0.000 claims description 3
- 210000001672 ovary Anatomy 0.000 claims description 2
- 238000003752 polymerase chain reaction Methods 0.000 claims 10
- 241000699802 Cricetulus griseus Species 0.000 claims 1
- 210000005260 human cell Anatomy 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 102100035360 Cerebellar degeneration-related antigen 1 Human genes 0.000 description 29
- 101710117290 Aldo-keto reductase family 1 member C4 Proteins 0.000 description 28
- 108020004707 nucleic acids Proteins 0.000 description 20
- 102000039446 nucleic acids Human genes 0.000 description 20
- 150000007523 nucleic acids Chemical class 0.000 description 20
- 239000000047 product Substances 0.000 description 18
- 230000000692 anti-sense effect Effects 0.000 description 15
- 150000001413 amino acids Chemical group 0.000 description 13
- 108090000623 proteins and genes Proteins 0.000 description 11
- 239000013598 vector Substances 0.000 description 11
- 239000000427 antigen Substances 0.000 description 10
- 108091007433 antigens Proteins 0.000 description 10
- 102000036639 antigens Human genes 0.000 description 10
- 108091028043 Nucleic acid sequence Proteins 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 102000004169 proteins and genes Human genes 0.000 description 7
- 241000894007 species Species 0.000 description 7
- 241000699666 Mus <mouse, genus> Species 0.000 description 6
- 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 6
- 238000003491 array Methods 0.000 description 6
- 238000010367 cloning Methods 0.000 description 6
- 239000002299 complementary DNA Substances 0.000 description 6
- 230000035772 mutation Effects 0.000 description 5
- 238000006467 substitution reaction Methods 0.000 description 5
- 230000001580 bacterial effect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 210000004962 mammalian cell Anatomy 0.000 description 4
- 239000013612 plasmid Substances 0.000 description 4
- 108060003951 Immunoglobulin Proteins 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 108010076504 Protein Sorting Signals Proteins 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 102000018358 immunoglobulin Human genes 0.000 description 3
- 238000002741 site-directed mutagenesis Methods 0.000 description 3
- 108020004705 Codon Proteins 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 241000282412 Homo Species 0.000 description 2
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000028993 immune response Effects 0.000 description 2
- 229940028444 muse Drugs 0.000 description 2
- GMVPRGQOIOIIMI-DWKJAMRDSA-N prostaglandin E1 Chemical compound CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(O)=O GMVPRGQOIOIIMI-DWKJAMRDSA-N 0.000 description 2
- 239000011535 reaction buffer Substances 0.000 description 2
- 210000002784 stomach Anatomy 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000001131 transforming effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- NFGXHKASABOEEW-UHFFFAOYSA-N 1-methylethyl 11-methoxy-3,7,11-trimethyl-2,4-dodecadienoate Chemical compound COC(C)(C)CCCC(C)CC=CC(C)=CC(=O)OC(C)C NFGXHKASABOEEW-UHFFFAOYSA-N 0.000 description 1
- FWMNVWWHGCHHJJ-SKKKGAJSSA-N 4-amino-1-[(2r)-6-amino-2-[[(2r)-2-[[(2r)-2-[[(2r)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]piperidine-4-carboxylic acid Chemical compound C([C@H](C(=O)N[C@H](CC(C)C)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(CC1)C(O)=O)NC(=O)[C@H](N)CC=1C=CC=CC=1)C1=CC=CC=C1 FWMNVWWHGCHHJJ-SKKKGAJSSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 101150058734 A gene Proteins 0.000 description 1
- 229920000936 Agarose Polymers 0.000 description 1
- 102100025511 Anti-Muellerian hormone type-2 receptor Human genes 0.000 description 1
- 241000239290 Araneae Species 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 241000931705 Cicada Species 0.000 description 1
- 108091026890 Coding region Proteins 0.000 description 1
- 108020004635 Complementary DNA Proteins 0.000 description 1
- 206010011732 Cyst Diseases 0.000 description 1
- 108091092584 GDNA Proteins 0.000 description 1
- RYAOJUMWLWUGNW-QMMMGPOBSA-N Gly-Val-Gly Chemical compound NCC(=O)N[C@@H](C(C)C)C(=O)NCC(O)=O RYAOJUMWLWUGNW-QMMMGPOBSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 101000693801 Homo sapiens Anti-Muellerian hormone type-2 receptor Proteins 0.000 description 1
- 101000926208 Homo sapiens Inactive glutathione hydrolase 2 Proteins 0.000 description 1
- 108010054477 Immunoglobulin Fab Fragments Proteins 0.000 description 1
- 102000001706 Immunoglobulin Fab Fragments Human genes 0.000 description 1
- 108010021625 Immunoglobulin Fragments Proteins 0.000 description 1
- 102000008394 Immunoglobulin Fragments Human genes 0.000 description 1
- 108010067060 Immunoglobulin Variable Region Proteins 0.000 description 1
- 102000017727 Immunoglobulin Variable Region Human genes 0.000 description 1
- 102100034061 Inactive glutathione hydrolase 2 Human genes 0.000 description 1
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 1
- 108700018351 Major Histocompatibility Complex Proteins 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 101100403102 Mus musculus Mucl2 gene Proteins 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- AJHCSUXXECOXOY-UHFFFAOYSA-N N-glycyl-L-tryptophan Natural products C1=CC=C2C(CC(NC(=O)CN)C(O)=O)=CNC2=C1 AJHCSUXXECOXOY-UHFFFAOYSA-N 0.000 description 1
- 101710163270 Nuclease Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- DMKWYMWNEKIPFC-IUCAKERBSA-N Pro-Gly-Arg Chemical compound [H]N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(O)=O DMKWYMWNEKIPFC-IUCAKERBSA-N 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 241001125046 Sardina pilchardus Species 0.000 description 1
- MNYNCKZAEIAONY-XGEHTFHBSA-N Thr-Val-Ser Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(O)=O MNYNCKZAEIAONY-XGEHTFHBSA-N 0.000 description 1
- HPYDSVWYXXKHRD-VIFPVBQESA-N Tyr-Gly Chemical compound [O-]C(=O)CNC(=O)[C@@H]([NH3+])CC1=CC=C(O)C=C1 HPYDSVWYXXKHRD-VIFPVBQESA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000011543 agarose gel Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000003719 b-lymphocyte Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 208000031513 cyst Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229960005156 digoxin Drugs 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 238000004520 electroporation Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000001502 gel electrophoresis Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 108010084389 glycyltryptophan Proteins 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000016784 immunoglobulin production Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 125000001909 leucine group Chemical group [H]N(*)C(C(*)=O)C([H])([H])C(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 108700043516 mouse H-2Kb Proteins 0.000 description 1
- 229940126619 mouse monoclonal antibody Drugs 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 108010045496 pro-corticotropin releasing hormone Proteins 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 231100000654 protein toxin Toxicity 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000019512 sardine Nutrition 0.000 description 1
- 238000010187 selection method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000020382 suppression by virus of host antigen processing and presentation of peptide antigen via MHC class I Effects 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
- 238000001890 transfection Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 108700026220 vif Genes Proteins 0.000 description 1
- 210000005253 yeast cell Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/46—Hybrid immunoglobulins
- C07K16/461—Igs containing Ig-regions, -domains or -residues form different species
- C07K16/464—Igs containing CDR-residues from one specie grafted between FR-residues from another
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6844—Nucleic acid amplification reactions
- C12Q1/686—Polymerase chain reaction [PCR]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
- C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
- C07K2319/02—Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
- Y10S530/867—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof involving immunoglobulin or antibody produced via recombinant dna technology
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Immunology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.抗体鎖もしくはそれらの断片をコードし、この抗体鎖の断片の可変部領域の 相補性決定領域(CDRs)の少なくとも1つが第1の哺乳動物抗体に由来し、 かつ可変領域のフレームワークが第2の異なる哺乳動物抗体に由来するものであ る、下記式で表わされる二本鎖もしくは一本鎖DNAの製造方法であって、 5′F1−M−F23′ ここで、Mは第2の抗体のCDRをコードするDNAを含み、かつF1およびF 2はそれぞれMの側方に位置する5′および3′配列をコードし、 (i)下記式で表わされる一本鎖もしくは二本鎖DNAテンプレートを調製し、 5′f1−H−f23′ ここで、HはMとは異なる特異性のCDRをコードするDNAを含み、かつf1 およびf2は各々F1およびF2に実質的に相同であり、 (iii)DNAオリゴヌクレオチドプライマ−A、B、CおよびDを得、ここ で、 Aは、F1の5′末端に対応する5′末端を有し、かつ配列F1の対応長さに等 しい配列a1を含み、 Hに向かって5′から3′の方向に指向し;Bは、配列 5′b1−b23′ からなり、ここで、 b1はMの対応長さに相補的であり、かつMの5′末端に相補的な3′末端を有 する配列を含み、b2はF1における対応長さの配列に相補的であり、かつF1 の3′末端に相補的なヌクレオチドから始まる5′末端を有し; Cは、配列 5′c1−c23′ からなり、ここで、 c1は、Mの対応長さに等しく、かつMの3′末端に対応する3′末端を有する 配列を含み、 c2は、F2における対応長さの配列に等しく、かつF2の5′末端に対応する ヌクレオチドから始まる5′末端を有し; Dは、F2の3′末端に相補的な5′末端を有し、かつF2の対応長さに相補的 である配列d1を含み、およびHに向かって5′から3′の方向に指向し;並び に、b1およびc1は、ポリメラーゼ・チェイン・リアクション(PCR)を実 施可能な条件下において、それらの5′末端を互いにアニールし得るに十分な長 さで重複しており、(iii)所望の順番で、プライマー対A、BおよびC、D を用いて、上記(i)において調製されるテンプレートに対するPCR反応を行 ない、および (iv)上記(iii)において得られる生成物を混合し、プライマ−Aおよび Dを用いてPCR反応を行なう、ことを包含する方法。 2.F1およびF2が、各々少なくとも1種のヒト抗体フレームワーク領域、お よび任意に、さらにCDRsをコードする請求の範囲第1項記載の方法。 3.Hが、前記第1抗体のCDRをコードする請求の範囲第1項または第2項記 載の方法。 4.Mが、非非とCDR領域をコードする請求の範囲第1項ないし第3項のいず れか1項に記載の方法。 5.Mが、ネズミ科動物または■歯類動物のCDRをコードする請求の範囲第4 項記載の方法。 6.プライマ−AおよびBが、それらの5′末端の10ヌクレオチド内に少なく とも1種の制限エンドヌクレアーゼ認識部位を含む請求の範囲第1項ないし第5 項のいずれか1項に記載の方法。 7.プライマ−BおよびCにおいて、b1およびc1が、その長さにおいて、ヌ クレオチドの数が同じである請求の範囲第1項ないし第6項のいずれか1項に記 載の方法。 8.プライマーA、B、CおよびDが、それぞれ15ないし30ヌクレオチドの 長さである請求の範囲第1項ないし第7項のいずれか1項に記載の方法。 9.プライマ−A、B、CおよびD各々のa1、b1、c1およびd1が、それ ぞれ15ないし30ヌクレオチドの長さである請求の範囲第8項記載の方法。 10.ヒト抗体LまたはH鎖のCDR領域の少なくとも1つが請求の範囲第1項 ないし第9項に記載の方法によって置き換えられるヒト化抗体の製造方法。 11.3つ全てのCDR領域が置き換えられる請求の範囲第10項記載の方法。 12.得られたDNAの発現ベクターへの導入をさらに含む請求の範囲第1項な いし第11項記載の方法。 13.前記発現ベクターの宿主細胞への導入をさらに含む請求の範囲第12項記 載の方法。 14.前記宿主細胞がチャイニーズハムスター卵巣(CHO)細胞またはミエロ ーマ細胞である請求の範囲第13項記載の方法。 15.得られたDNAの発現および発現した生成物の回収をさらに含む請求の範 囲第13項または第14項記載の方法。 16.下記配列からなる、長さが30ないし110ヌクレオチドのオリゴヌクレ オチド。 5′o1−o23′ (ここで、o1は非ヒト起源のCDR領域の少なくとも15ヌクレオチドの配列 を含み、かつo2はヒト起源のフレームワーク領域の少なくとも15ヌクレオチ ドを含む)17.抗体鎖もしくはそれらの断片をコードし、この抗体鎖の可変部 領域の3つの相補性決定領域(CDRs)が第1の哺乳動物抗体に由来し、かつ 可変部ドメインの4つのフレームワーク領域が第2の異なる哺乳動物抗体に由来 するものである、下記式で表わされる二本鎖もしくは一本鎖DNAの製造方法で あって、 5′F1−M1−F2−M2−F3−M3−F43′ここで、M1、M2および M3は第2の抗体のCDRをコードするDNAを含み、かつF1、F2、F3お よびF4はCDRsM1、M2およびM3の側方に位置するフレームワーク配列 を含み、 (i)下記式で表わされる一本鎖もしくは二本鎖DNAテンプレートを調製し、 5′f1−H1−f2−H2−f3−H3−f43′ここで、H1、H2および H3はM1、M2およびM3とは異なる特異性のCDRsをコードするDNAを 含み、かつf1、f2、f3およびf4は各々F1、F2、F3およびF4と実 質的に相同であり、 (ii)DNAオリゴヌクレオチドプライマ−A、B、C、D、E、F、Gおよ びHを得、ここで、 Aは、F1の5′末端に対応する5′末端を有し、かつ配列F1の対応長さに等 しい配列a1を含み、 H1に向かって5′から3′の方向に指向し;Bは、配列 5′b1−b23′ からなり、ここで、 b1はM1の対応長さに相補的であり、かつM1の5′末端に相補的な3′末端 を有する配列を含み、b2はF1における対応長さの配列に相補的であり、かつ F1の3′末端に相補的なヌクレオチドから始まる5′末端を有し; Cは、配列 5′c1−c23′ からなり、ここで、 c1は、M1の対応長さに等しく、かつM1の3′末端に対応する3′末端を有 する配列を含み、c2は、F2における対応長さの配列に等しく、かつF2の5 ′末端に対応するヌクレオチドから始まる5′末端を有し; Dは、配列 5′d1−d23′ からなり、ここで、 d1は、M2の対応長さに相補的であり、かつM2の5′末端に相補的な3′末 端を有する配列を含み、d2は、F2における対応長さの配列的相補的であり、 かつF2の3′末端に相補的なヌクレオチドから始まる5′末端を有し; Eは、配列 5′e1−e23′ からなり、ここで、 e1は、M2の対応長さに等しく、かつM2の3′末端に対応する3′末端を有 する配列を含み、e2は、F3における対応長さの配列に等しく、かつF3の5 ′末端に対応するヌクレオチドから始まる5′末端を有し; Fは、配列 5′f1−f23′ からなり、ここで、 f1は、M3の対応長さに相補的であり、かつM3の5′末端に相補的な3′末 端を有する配列を含み、f2は、F3における対応長さの配列に相補的であり、 かつF3の3′末端に相補的なヌクレオチドから始まる5′末端を有し; Gは、配列 5′g1−g23′ からなり、ここで、 g1は、M3の対応長さに等しく、かつM3の3′末端に対応する3′末端を有 する配列を含み、g2は、F4における対応長さの配列に等しく、かつF4の5 ′末端に対応するヌクレオチドから始まる5′末端を有し; Hは、F4の3′末端に相補的な5′末端を有し、かつF4の対応長さに相補的 である配列h1を含み、およびH3に向かって5′から3′の方向に指向し;並 びに、対b1およびc1、d1およびe1、およびf1およびg1は、PCRを 実施可能な条件下において、それらの5′末端を互いにアニールし得るに十分な 長さで重複しており、(iii)所望の順番で、プライマー対A、B;C、D; E、FおよびG、Hを用いて、上記(i)において調製されるテンプレートに対 するPCR反応を行ない、DNA断片AB、CD、EFおよびGHを得、 (iv)上記(iii)において得られる断片を結合させ、所望のDNAを得る 、 ことを包含する方法。 18.F4が、CDRM3の側方に位置するフレームワーク配列および抗体鎖の 接触領域の全てもしくは一部をコードするDNAを含む請求の範囲第17項記載 の方法。 19.前記工程(iv)が、 (iva)断片ABおよびCDをプライマ−AおよびDと混合し、PCRを行な ってDNA断片ADを得;(ivb)上記工程(iva)の前、その間またはそ れに続いて、断片EFおよびGHをプライマ−EおよびHと混合し、PCRを行 なってDNA断片EHを得、並びに(ivc)断片ADおよびEHをプライマ− AおよびHと混合し、所望のDNAを得る、 ことにより行なわれる請求の範囲第17項または第18項記載の方法。 21.工程(iv)が (iva)断片CDおよびEFをプライマ−CおよびFと混合し、PCRを行な ってDNA断片CFを得、並びに(ivb−1)断片ABおよびCFをプライマ −AおよびFと混合し、PCRを行なってDNA断片AFを得、かつ(ivc− 1)断片AFおよびGHをプライマ−AおよびHと混合し、所望のDNAを得る か、あるいは (ivb−2)断片CFおよびGHをプライマ−CおよびHと混合し、PCRを 行なってDNA断片CHを得、かつ(ivc−2)断片ABおよびCHをプライ マ−AおよびHと混合し、所望のDNAを得る、 ことにより行なわれる請求の範囲第17項または第18項記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB909022011A GB9022011D0 (en) | 1990-10-10 | 1990-10-10 | Chimaeric antibodies and their preparation |
| GB9022011.2 | 1990-10-10 | ||
| PCT/GB1991/001744 WO1992007075A1 (en) | 1990-10-10 | 1991-10-08 | Preparation of chimaeric antibodies using the recombinant pcr strategy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06501614A true JPH06501614A (ja) | 1994-02-24 |
| JP3516950B2 JP3516950B2 (ja) | 2004-04-05 |
Family
ID=10683489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51645691A Expired - Lifetime JP3516950B2 (ja) | 1990-10-10 | 1991-10-08 | 組換えpcr法を用いるキメラ抗体の調製 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5858725A (ja) |
| EP (1) | EP0552266B1 (ja) |
| JP (1) | JP3516950B2 (ja) |
| AT (1) | ATE188995T1 (ja) |
| DE (1) | DE69131930T2 (ja) |
| DK (1) | DK0552266T3 (ja) |
| ES (1) | ES2143466T3 (ja) |
| GB (1) | GB9022011D0 (ja) |
| WO (1) | WO1992007075A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6689869B2 (en) | 1991-07-16 | 2004-02-10 | Cambridge University Technical Services Limited | Labeled humanized anti-CD18 antibodies and fragments and kits comprising same |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5869619A (en) * | 1991-12-13 | 1999-02-09 | Xoma Corporation | Modified antibody variable domains |
| US5766886A (en) * | 1991-12-13 | 1998-06-16 | Xoma Corporation | Modified antibody variable domains |
| US5817311A (en) * | 1993-03-05 | 1998-10-06 | Universite Catholique De Louvain | Methods of inhibiting T-cell medicated immune responses with LO-CD2a-specific antibodies |
| US5498531A (en) * | 1993-09-10 | 1996-03-12 | President And Fellows Of Harvard College | Intron-mediated recombinant techniques and reagents |
| US6406855B1 (en) | 1994-02-17 | 2002-06-18 | Maxygen, Inc. | Methods and compositions for polypeptide engineering |
| US6117679A (en) | 1994-02-17 | 2000-09-12 | Maxygen, Inc. | Methods for generating polynucleotides having desired characteristics by iterative selection and recombination |
| US5605793A (en) | 1994-02-17 | 1997-02-25 | Affymax Technologies N.V. | Methods for in vitro recombination |
| US6395547B1 (en) | 1994-02-17 | 2002-05-28 | Maxygen, Inc. | Methods for generating polynucleotides having desired characteristics by iterative selection and recombination |
| US6995017B1 (en) | 1994-02-17 | 2006-02-07 | Maxygen, Inc. | Methods for generating polynucleotides having desired characteristics by iterative selection and recombination |
| US6309883B1 (en) | 1994-02-17 | 2001-10-30 | Maxygen, Inc. | Methods and compositions for cellular and metabolic engineering |
| US6335160B1 (en) | 1995-02-17 | 2002-01-01 | Maxygen, Inc. | Methods and compositions for polypeptide engineering |
| US6165793A (en) * | 1996-03-25 | 2000-12-26 | Maxygen, Inc. | Methods for generating polynucleotides having desired characteristics by iterative selection and recombination |
| US5837458A (en) | 1994-02-17 | 1998-11-17 | Maxygen, Inc. | Methods and compositions for cellular and metabolic engineering |
| US20060257890A1 (en) | 1996-05-20 | 2006-11-16 | Maxygen, Inc. | Methods and compositions for cellular and metabolic engineering |
| US6764835B2 (en) | 1995-12-07 | 2004-07-20 | Diversa Corporation | Saturation mutageneis in directed evolution |
| US6537776B1 (en) | 1999-06-14 | 2003-03-25 | Diversa Corporation | Synthetic ligation reassembly in directed evolution |
| GB9603507D0 (en) * | 1996-02-20 | 1996-04-17 | Isis Innovation | Antibody variants |
| US6506602B1 (en) | 1996-03-25 | 2003-01-14 | Maxygen, Inc. | Methods for generating polynucleotides having desired characteristics by iterative selection and recombination |
| US20070009930A1 (en) * | 1996-12-18 | 2007-01-11 | Maxygen, Inc. | Methods and compositions for polypeptide engineering |
| GB9701425D0 (en) | 1997-01-24 | 1997-03-12 | Bioinvent Int Ab | A method for in vitro molecular evolution of protein function |
| US6153410A (en) * | 1997-03-25 | 2000-11-28 | California Institute Of Technology | Recombination of polynucleotide sequences using random or defined primers |
| GB9712512D0 (en) | 1997-06-16 | 1997-08-20 | Bioinvent Int Ab | A method for in vitro molecular evolution of protein function |
| DE19739685A1 (de) | 1997-09-10 | 1999-03-11 | Eichel Streiber Christoph Von | Monoklonale Antikörper zur Therapie und Prophylaxe von Erkrankungen durch Clostridium difficile |
| EP1019540B1 (en) | 1997-09-29 | 2007-05-02 | City Of Hope | Efficient linking of nucleic acid segments |
| DK1036198T3 (da) | 1997-12-08 | 2013-01-02 | California Inst Of Techn | Fremgangsmåde til fremstilling af polynukleotid- og polypeptidsekvenser |
| SG123535A1 (en) * | 1998-01-14 | 2006-07-26 | Chiron Srl | Neisseria meningitidis antigens |
| US7153655B2 (en) * | 1998-06-16 | 2006-12-26 | Alligator Bioscience Ab | Method for in vitro molecular evolution of protein function involving the use of exonuclease enzyme and two populations of parent polynucleotide sequence |
| US6365408B1 (en) | 1998-06-19 | 2002-04-02 | Maxygen, Inc. | Methods of evolving a polynucleotides by mutagenesis and recombination |
| US7534605B2 (en) | 1999-06-08 | 2009-05-19 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | CD44 polypeptides, polynucleotides encoding same, antibodies directed thereagainst and method of using same for diagnosing and treating inflammatory diseases |
| WO2001007082A1 (en) | 1999-07-23 | 2001-02-01 | Glaxo Group Limited | Combination of an anti-ep-cam antibody with a chemotherapeutic agent |
| US6958213B2 (en) | 2000-12-12 | 2005-10-25 | Alligator Bioscience Ab | Method for in vitro molecular evolution of protein function |
| US20020086292A1 (en) | 2000-12-22 | 2002-07-04 | Shigeaki Harayama | Synthesis of hybrid polynucleotide molecules using single-stranded polynucleotide molecules |
| US6972324B2 (en) | 2001-05-18 | 2005-12-06 | Boehringer Ingelheim Pharmaceuticals, Inc. | Antibodies specific for CD44v6 |
| WO2003035842A2 (en) * | 2001-10-24 | 2003-05-01 | Dyax Corporation | Hybridization control of sequence variation |
| EP1504098B2 (en) * | 2002-05-17 | 2011-02-09 | Alligator Bioscience AB | A method for in vitro molecular evolution of protein function |
| CN1705679B (zh) | 2002-10-15 | 2011-04-06 | 英特塞尔股份公司 | 编码b族链球菌粘着因子的核酸、b族链球菌的粘着因子和它们的用途 |
| GB2432366B (en) * | 2005-11-19 | 2007-11-21 | Alligator Bioscience Ab | A method for in vitro molecular evolution of protein function |
| BRPI0709282B8 (pt) | 2006-03-29 | 2021-05-25 | Merial Ltd | vacina contra estreptococos |
| EP2203747B1 (en) | 2007-09-28 | 2016-11-30 | Welcome Receptor Antibodies PTY LTD | Anti-calcitonin antibody |
| US7829678B2 (en) | 2007-11-08 | 2010-11-09 | Neogenix Oncology, Inc. | Recombinant monoclonal antibodies and corresponding antigens for colon and pancreatic cancers |
| SG10201510586PA (en) | 2008-06-30 | 2016-01-28 | Mesoblast Inc | Treatment of Eye Diseases And Excessive Neovascularization Using A Combined Therapy |
| EP2513312B1 (en) * | 2009-12-17 | 2015-03-18 | NovImmune SA | Synthetic polypeptide libraries and methods for generating naturally diversified polypeptide variants |
| US9361427B2 (en) | 2011-02-01 | 2016-06-07 | The Regents Of The University Of California | Scar-less multi-part DNA assembly design automation |
| CN109369808B (zh) | 2012-08-24 | 2023-11-07 | 加利福尼亚大学董事会 | 用于治疗ror1癌症并抑制转移的抗体和疫苗 |
| RU2017104284A (ru) | 2014-07-15 | 2018-08-15 | Йиссум Рисеч Девелопмент Компани Оф Зе Хебрю Юниверсити Оф Джерусалем Лтд. | Выделенные полипептиды cd44 и их применение |
| KR20190022752A (ko) | 2016-06-27 | 2019-03-06 | 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 | 암 치료 조합 |
| EP3621640A4 (en) | 2017-05-10 | 2021-06-30 | The Wistar Institute Of Anatomy And Biology | OPTIMIZED NUCLEIC ACID ANTIBODY CONSTRUCTS |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL162181A (en) * | 1988-12-28 | 2006-04-10 | Pdl Biopharma Inc | A method of producing humanized immunoglubulin, and polynucleotides encoding the same |
-
1990
- 1990-10-08 US US08/039,198 patent/US5858725A/en not_active Expired - Lifetime
- 1990-10-10 GB GB909022011A patent/GB9022011D0/en active Pending
-
1991
- 1991-10-08 AT AT91919298T patent/ATE188995T1/de not_active IP Right Cessation
- 1991-10-08 DE DE69131930T patent/DE69131930T2/de not_active Expired - Lifetime
- 1991-10-08 EP EP91919298A patent/EP0552266B1/en not_active Expired - Lifetime
- 1991-10-08 DK DK91919298T patent/DK0552266T3/da active
- 1991-10-08 JP JP51645691A patent/JP3516950B2/ja not_active Expired - Lifetime
- 1991-10-08 WO PCT/GB1991/001744 patent/WO1992007075A1/en not_active Ceased
- 1991-10-08 ES ES91919298T patent/ES2143466T3/es not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6689869B2 (en) | 1991-07-16 | 2004-02-10 | Cambridge University Technical Services Limited | Labeled humanized anti-CD18 antibodies and fragments and kits comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| DK0552266T3 (da) | 2000-06-26 |
| WO1992007075A1 (en) | 1992-04-30 |
| JP3516950B2 (ja) | 2004-04-05 |
| EP0552266B1 (en) | 2000-01-19 |
| EP0552266A1 (en) | 1993-07-28 |
| GB9022011D0 (en) | 1990-11-21 |
| DE69131930D1 (de) | 2000-02-24 |
| ES2143466T3 (es) | 2000-05-16 |
| ATE188995T1 (de) | 2000-02-15 |
| DE69131930T2 (de) | 2000-08-03 |
| US5858725A (en) | 1999-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH06501614A (ja) | 組換えpcr法を用いるキメラ抗体の調製 | |
| Krebber et al. | Reliable cloning of functional antibody variable domains from hybridomas and spleen cell repertoires employing a reengineered phage display system | |
| JP6250284B2 (ja) | ヒト化抗体 | |
| US5476786A (en) | Biosynthetic antibody binding sites | |
| US5132405A (en) | Biosynthetic antibody binding sites | |
| US5091513A (en) | Biosynthetic antibody binding sites | |
| CA2091769C (en) | Framework mutated antibodies and their preparation | |
| AU667506B2 (en) | Antigen binding proteins and methods for their production | |
| AU2005306502B2 (en) | Immunoglobulin variable region cassette exchange | |
| CA1340879C (en) | Recombinant dna product and methods | |
| RU2004135103A (ru) | Антитела, специфичные к cd22 человека, и их применения в терапии и диагностике | |
| WO1994028159A1 (en) | Reconstructed human antibody against human interleukin-6 | |
| WO1995024484A1 (en) | Recombinant humanized anti-lewis y antibodies | |
| AU647054B2 (en) | Monoclonal antibodies | |
| TW526206B (en) | Reshaped human antibody to human medulloblastoma cells | |
| JP7337850B2 (ja) | 抗体ライブラリー及びこれを用いた抗体スクリーニング方法 | |
| WO2021247761A1 (en) | Methods and compositions for in vitro affinity maturation of monoclonal antibodies | |
| AU2021411896B2 (en) | Bi- or multi-specific antibody | |
| WO2023161448A1 (en) | Human-like target-binding proteins | |
| HK40039219A (en) | Antibody library and antibody screening method using same | |
| Sidiropoulou | Re-designing an anti-peptide antibody | |
| JP2016128421A (ja) | ラクダ科動物由来の抗原結合ポリペプチド |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20031224 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20040122 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090130 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090130 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100130 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110130 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110130 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120130 Year of fee payment: 8 |
|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120130 Year of fee payment: 8 |