KR100857752B1 - 아미노산 41-46 에 결합하는 단일클론 항체를 이용한probnp 의 검출 방법 - Google Patents
아미노산 41-46 에 결합하는 단일클론 항체를 이용한probnp 의 검출 방법 Download PDFInfo
- Publication number
- KR100857752B1 KR100857752B1 KR1020057021327A KR20057021327A KR100857752B1 KR 100857752 B1 KR100857752 B1 KR 100857752B1 KR 1020057021327 A KR1020057021327 A KR 1020057021327A KR 20057021327 A KR20057021327 A KR 20057021327A KR 100857752 B1 KR100857752 B1 KR 100857752B1
- Authority
- KR
- South Korea
- Prior art keywords
- probnp
- antibody
- native
- mab
- natural
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 47
- 230000027455 binding Effects 0.000 title claims description 24
- 150000001413 amino acids Chemical class 0.000 title description 44
- 101710187802 Natriuretic peptides B Proteins 0.000 claims abstract description 301
- 102100036836 Natriuretic peptides B Human genes 0.000 claims abstract description 300
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 206010019280 Heart failures Diseases 0.000 claims abstract description 21
- 210000004408 hybridoma Anatomy 0.000 claims abstract description 21
- 239000000523 sample Substances 0.000 claims description 24
- 239000013610 patient sample Substances 0.000 claims description 23
- 238000004458 analytical method Methods 0.000 claims description 19
- 238000003018 immunoassay Methods 0.000 claims description 11
- 239000003153 chemical reaction reagent Substances 0.000 claims description 9
- 230000002596 correlated effect Effects 0.000 claims description 7
- 238000011895 specific detection Methods 0.000 claims description 7
- 238000012417 linear regression Methods 0.000 claims description 4
- 238000002967 competitive immunoassay Methods 0.000 claims description 2
- 108010008064 pro-brain natriuretic peptide (1-76) Proteins 0.000 description 78
- 108090000765 processed proteins & peptides Proteins 0.000 description 51
- 235000001014 amino acid Nutrition 0.000 description 43
- 238000003556 assay Methods 0.000 description 37
- 102400001263 NT-proBNP Human genes 0.000 description 33
- 102000004196 processed proteins & peptides Human genes 0.000 description 32
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 28
- 210000002966 serum Anatomy 0.000 description 23
- 238000012360 testing method Methods 0.000 description 21
- 239000002953 phosphate buffered saline Substances 0.000 description 19
- HPNRHPKXQZSDFX-OAQDCNSJSA-N nesiritide Chemical compound C([C@H]1C(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](C(N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CSSC[C@@H](C(=O)N1)NC(=O)CNC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](CCSC)NC(=O)[C@H](CCCCN)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](N)CO)C(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1N=CNC=1)C(O)=O)=O)[C@@H](C)CC)C1=CC=CC=C1 HPNRHPKXQZSDFX-OAQDCNSJSA-N 0.000 description 18
- 101800000407 Brain natriuretic peptide 32 Proteins 0.000 description 17
- 102400000667 Brain natriuretic peptide 32 Human genes 0.000 description 17
- 101800002247 Brain natriuretic peptide 45 Proteins 0.000 description 17
- 241000282414 Homo sapiens Species 0.000 description 16
- 210000004027 cell Anatomy 0.000 description 15
- 239000000872 buffer Substances 0.000 description 14
- 239000011780 sodium chloride Substances 0.000 description 14
- 230000009870 specific binding Effects 0.000 description 14
- 238000003756 stirring Methods 0.000 description 14
- 230000003053 immunization Effects 0.000 description 13
- 238000005259 measurement Methods 0.000 description 13
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 12
- UCMIRNVEIXFBKS-UHFFFAOYSA-N beta-alanine Chemical compound NCCC(O)=O UCMIRNVEIXFBKS-UHFFFAOYSA-N 0.000 description 12
- 230000009257 reactivity Effects 0.000 description 12
- 239000007790 solid phase Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 238000005406 washing Methods 0.000 description 12
- 241000588724 Escherichia coli Species 0.000 description 11
- 238000002649 immunization Methods 0.000 description 11
- 238000011534 incubation Methods 0.000 description 11
- 108090000623 proteins and genes Proteins 0.000 description 10
- 239000011534 wash buffer Substances 0.000 description 10
- 241001494479 Pecora Species 0.000 description 9
- 239000011159 matrix material Substances 0.000 description 9
- 210000002381 plasma Anatomy 0.000 description 9
- 230000000875 corresponding effect Effects 0.000 description 8
- 230000001900 immune effect Effects 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- 239000000427 antigen Substances 0.000 description 7
- 102000036639 antigens Human genes 0.000 description 7
- 108091007433 antigens Proteins 0.000 description 7
- 108020004414 DNA Proteins 0.000 description 6
- 102000003992 Peroxidases Human genes 0.000 description 6
- 229920001213 Polysorbate 20 Polymers 0.000 description 6
- 125000003275 alpha amino acid group Chemical group 0.000 description 6
- 229940000635 beta-alanine Drugs 0.000 description 6
- 229960002685 biotin Drugs 0.000 description 6
- 235000020958 biotin Nutrition 0.000 description 6
- 239000011616 biotin Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 239000008280 blood Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 6
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 6
- 239000012634 fragment Substances 0.000 description 6
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 6
- 210000001165 lymph node Anatomy 0.000 description 6
- 108040007629 peroxidase activity proteins Proteins 0.000 description 6
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 6
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 6
- 108010090804 Streptavidin Proteins 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000003446 ligand Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000037081 physical activity Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 239000006228 supernatant Substances 0.000 description 5
- 101800001288 Atrial natriuretic factor Proteins 0.000 description 4
- 102400001282 Atrial natriuretic peptide Human genes 0.000 description 4
- 101800001890 Atrial natriuretic peptide Proteins 0.000 description 4
- 238000002965 ELISA Methods 0.000 description 4
- 241000699670 Mus sp. Species 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 150000001408 amides Chemical class 0.000 description 4
- OHDRQQURAXLVGJ-HLVWOLMTSA-N azane;(2e)-3-ethyl-2-[(e)-(3-ethyl-6-sulfo-1,3-benzothiazol-2-ylidene)hydrazinylidene]-1,3-benzothiazole-6-sulfonic acid Chemical compound [NH4+].[NH4+].S/1C2=CC(S([O-])(=O)=O)=CC=C2N(CC)C\1=N/N=C1/SC2=CC(S([O-])(=O)=O)=CC=C2N1CC OHDRQQURAXLVGJ-HLVWOLMTSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000002860 competitive effect Effects 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 4
- 239000012160 loading buffer Substances 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 210000004698 lymphocyte Anatomy 0.000 description 4
- 229920001184 polypeptide Polymers 0.000 description 4
- 239000013598 vector Substances 0.000 description 4
- 108090001008 Avidin Proteins 0.000 description 3
- BUXAPSQPMALTOY-WHFBIAKZSA-N Cys-Glu Chemical compound SC[C@H](N)C(=O)N[C@H](C(O)=O)CCC(O)=O BUXAPSQPMALTOY-WHFBIAKZSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 101000928278 Homo sapiens Natriuretic peptides B Proteins 0.000 description 3
- ZTLGVASZOIKNIX-DCAQKATOSA-N Leu-Gln-Glu Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCC(=O)O)C(=O)O)N ZTLGVASZOIKNIX-DCAQKATOSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 241000699666 Mus <mouse, genus> Species 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002671 adjuvant Substances 0.000 description 3
- 238000001042 affinity chromatography Methods 0.000 description 3
- 210000003719 b-lymphocyte Anatomy 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 230000008033 biological extinction Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- -1 haptens Proteins 0.000 description 3
- 239000005556 hormone Substances 0.000 description 3
- 229940088597 hormone Drugs 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000003550 marker Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000008363 phosphate buffer Substances 0.000 description 3
- 235000018102 proteins Nutrition 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 238000010972 statistical evaluation Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 2
- 206010003445 Ascites Diseases 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 101710158332 Diuretic hormone Proteins 0.000 description 2
- 101710204261 Diuretic hormone class 2 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
- 241000283074 Equus asinus Species 0.000 description 2
- 239000007995 HEPES buffer Substances 0.000 description 2
- 102000018071 Immunoglobulin Fc Fragments Human genes 0.000 description 2
- 108010091135 Immunoglobulin Fc Fragments Proteins 0.000 description 2
- 108010021625 Immunoglobulin Fragments Proteins 0.000 description 2
- 102000008394 Immunoglobulin Fragments Human genes 0.000 description 2
- NQTADLQHYWFPDB-UHFFFAOYSA-N N-Hydroxysuccinimide Chemical compound ON1C(=O)CCC1=O NQTADLQHYWFPDB-UHFFFAOYSA-N 0.000 description 2
- 101800001904 NT-proBNP Proteins 0.000 description 2
- 108020001621 Natriuretic Peptide Proteins 0.000 description 2
- 102000004571 Natriuretic peptide Human genes 0.000 description 2
- 101710187800 Natriuretic peptides A Proteins 0.000 description 2
- 102100034296 Natriuretic peptides A Human genes 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- 206010035226 Plasma cell myeloma Diseases 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- NUEHQDHDLDXCRU-GUBZILKMSA-N Ser-Pro-Arg Chemical compound OC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN=C(N)N)C(O)=O NUEHQDHDLDXCRU-GUBZILKMSA-N 0.000 description 2
- IQFYYKKMVGJFEH-XLPZGREQSA-N Thymidine Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](CO)[C@@H](O)C1 IQFYYKKMVGJFEH-XLPZGREQSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000001261 affinity purification Methods 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 230000000890 antigenic effect Effects 0.000 description 2
- 230000006287 biotinylation Effects 0.000 description 2
- 238000007413 biotinylation Methods 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 230000000747 cardiac effect Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000012228 culture supernatant Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000007857 degradation product Substances 0.000 description 2
- 238000002405 diagnostic procedure Methods 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000035475 disorder Diseases 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000338 in vitro Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- BPHPUYQFMNQIOC-NXRLNHOXSA-N isopropyl beta-D-thiogalactopyranoside Chemical compound CC(C)S[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O BPHPUYQFMNQIOC-NXRLNHOXSA-N 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 239000006249 magnetic particle Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 201000000050 myeloid neoplasm Diseases 0.000 description 2
- 239000000692 natriuretic peptide Substances 0.000 description 2
- 230000009871 nonspecific binding Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010647 peptide synthesis reaction Methods 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 238000003752 polymerase chain reaction Methods 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 210000001236 prokaryotic cell Anatomy 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004007 reversed phase HPLC Methods 0.000 description 2
- 238000007423 screening assay Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 238000002198 surface plasmon resonance spectroscopy Methods 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 description 1
- 239000005541 ACE inhibitor Substances 0.000 description 1
- 101800004616 Adrenomedullin Proteins 0.000 description 1
- 102400001318 Adrenomedullin Human genes 0.000 description 1
- 229910002012 Aerosil® Inorganic materials 0.000 description 1
- DWRXFEITVBNRMK-UHFFFAOYSA-N Beta-D-1-Arabinofuranosylthymine Natural products O=C1NC(=O)C(C)=CN1C1C(O)C(O)C(CO)O1 DWRXFEITVBNRMK-UHFFFAOYSA-N 0.000 description 1
- 125000001433 C-terminal amino-acid group Chemical group 0.000 description 1
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 1
- OBMZMSLWNNWEJA-XNCRXQDQSA-N C1=CC=2C(C[C@@H]3NC(=O)[C@@H](NC(=O)[C@H](NC(=O)N(CC#CCN(CCCC[C@H](NC(=O)[C@@H](CC4=CC=CC=C4)NC3=O)C(=O)N)CC=C)NC(=O)[C@@H](N)C)CC3=CNC4=C3C=CC=C4)C)=CNC=2C=C1 Chemical compound C1=CC=2C(C[C@@H]3NC(=O)[C@@H](NC(=O)[C@H](NC(=O)N(CC#CCN(CCCC[C@H](NC(=O)[C@@H](CC4=CC=CC=C4)NC3=O)C(=O)N)CC=C)NC(=O)[C@@H](N)C)CC3=CNC4=C3C=CC=C4)C)=CNC=2C=C1 OBMZMSLWNNWEJA-XNCRXQDQSA-N 0.000 description 1
- 101100505161 Caenorhabditis elegans mel-32 gene Proteins 0.000 description 1
- 108020004705 Codon Proteins 0.000 description 1
- 229920002271 DEAE-Sepharose Polymers 0.000 description 1
- 238000012286 ELISA Assay Methods 0.000 description 1
- 108050009340 Endothelin Proteins 0.000 description 1
- 102000002045 Endothelin Human genes 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241001596967 Escherichia coli M15 Species 0.000 description 1
- MXJYXYDREQWUMS-XKBZYTNZSA-N Glu-Thr-Ser Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(O)=O MXJYXYDREQWUMS-XKBZYTNZSA-N 0.000 description 1
- IRJWAYCXIYUHQE-WHFBIAKZSA-N Gly-Ser-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)CN IRJWAYCXIYUHQE-WHFBIAKZSA-N 0.000 description 1
- ABPRMMYHROQBLY-NKWVEPMBSA-N Gly-Ser-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CO)NC(=O)CN)C(=O)O ABPRMMYHROQBLY-NKWVEPMBSA-N 0.000 description 1
- VCBWXASUBZIFLQ-IHRRRGAJSA-N His-Pro-Leu Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(C)C)C(O)=O VCBWXASUBZIFLQ-IHRRRGAJSA-N 0.000 description 1
- 101500026735 Homo sapiens Brain natriuretic peptide 32 Proteins 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 108060003951 Immunoglobulin Proteins 0.000 description 1
- 102000001706 Immunoglobulin Fab Fragments Human genes 0.000 description 1
- 108010054477 Immunoglobulin Fab Fragments Proteins 0.000 description 1
- 206010061216 Infarction Diseases 0.000 description 1
- LRQKBLKVPFOOQJ-YFKPBYRVSA-N L-norleucine Chemical compound CCCC[C@H]([NH3+])C([O-])=O LRQKBLKVPFOOQJ-YFKPBYRVSA-N 0.000 description 1
- LZDNBBYBDGBADK-UHFFFAOYSA-N L-valyl-L-tryptophan Natural products C1=CC=C2C(CC(NC(=O)C(N)C(C)C)C(O)=O)=CNC2=C1 LZDNBBYBDGBADK-UHFFFAOYSA-N 0.000 description 1
- 102000004856 Lectins Human genes 0.000 description 1
- 108090001090 Lectins Proteins 0.000 description 1
- 206010049694 Left Ventricular Dysfunction Diseases 0.000 description 1
- OGUUKPXUTHOIAV-SDDRHHMPSA-N Leu-Glu-Pro Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N1CCC[C@@H]1C(=O)O)N OGUUKPXUTHOIAV-SDDRHHMPSA-N 0.000 description 1
- 239000006137 Luria-Bertani broth Substances 0.000 description 1
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 1
- 101710151321 Melanostatin Proteins 0.000 description 1
- 125000001429 N-terminal alpha-amino-acid group Chemical group 0.000 description 1
- 108010066427 N-valyltryptophan Proteins 0.000 description 1
- 102400000064 Neuropeptide Y Human genes 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 108091034117 Oligonucleotide Proteins 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 101710176384 Peptide 1 Proteins 0.000 description 1
- 241000276498 Pollachius virens Species 0.000 description 1
- GURGCNUWVSDYTP-SRVKXCTJSA-N Pro-Leu-Gln Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(O)=O GURGCNUWVSDYTP-SRVKXCTJSA-N 0.000 description 1
- DCHQYSOGURGJST-FJXKBIBVSA-N Pro-Thr-Gly Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(O)=O DCHQYSOGURGJST-FJXKBIBVSA-N 0.000 description 1
- 239000012614 Q-Sepharose Substances 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 229920002684 Sepharose Polymers 0.000 description 1
- BGOWRLSWJCVYAQ-CIUDSAMLSA-N Ser-Asp-Leu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O BGOWRLSWJCVYAQ-CIUDSAMLSA-N 0.000 description 1
- ZIFYDQAFEMIZII-GUBZILKMSA-N Ser-Leu-Glu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O ZIFYDQAFEMIZII-GUBZILKMSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 239000013504 Triton X-100 Substances 0.000 description 1
- 229920004890 Triton X-100 Polymers 0.000 description 1
- LVTKHGUGBGNBPL-UHFFFAOYSA-N Trp-P-1 Chemical compound N1C2=CC=CC=C2C2=C1C(C)=C(N)N=C2C LVTKHGUGBGNBPL-UHFFFAOYSA-N 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- ULCUCJFASIJEOE-NPECTJMMSA-N adrenomedullin Chemical compound C([C@@H](C(=O)N[C@@H](CCC(N)=O)C(=O)NCC(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)NCC(=O)N[C@@H]1C(N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)NCC(=O)N[C@H](C(=O)N[C@@H](CSSC1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCC(N)=O)C(=O)NCC(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(N)=O)[C@@H](C)O)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCSC)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](N)CC=1C=CC(O)=CC=1)C1=CC=CC=C1 ULCUCJFASIJEOE-NPECTJMMSA-N 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 229960000723 ampicillin Drugs 0.000 description 1
- AVKUERGKIZMTKX-NJBDSQKTSA-N ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 229940044094 angiotensin-converting-enzyme inhibitor Drugs 0.000 description 1
- 230000001745 anti-biotin effect Effects 0.000 description 1
- 108010060035 arginylproline Proteins 0.000 description 1
- 206010003549 asthenia Diseases 0.000 description 1
- 230000001746 atrial effect Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000002876 beta blocker Substances 0.000 description 1
- 229940097320 beta blocking agent Drugs 0.000 description 1
- IQFYYKKMVGJFEH-UHFFFAOYSA-N beta-L-thymidine Natural products O=C1NC(=O)C(C)=CN1C1OC(CO)C(O)C1 IQFYYKKMVGJFEH-UHFFFAOYSA-N 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- NSQLIUXCMFBZME-MPVJKSABSA-N carperitide Chemical compound C([C@H]1C(=O)NCC(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](C(NCC(=O)N[C@@H](C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CSSC[C@@H](C(=O)N1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(O)=O)=O)[C@@H](C)CC)C1=CC=CC=C1 NSQLIUXCMFBZME-MPVJKSABSA-N 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000012875 competitive assay Methods 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 230000001268 conjugating effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 235000018417 cysteine Nutrition 0.000 description 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 1
- 125000000151 cysteine group Chemical group N[C@@H](CS)C(=O)* 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008898 degenerative modification Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 1
- 239000012149 elution buffer Substances 0.000 description 1
- ZUBDGKVDJUIMQQ-UBFCDGJISA-N endothelin-1 Chemical compound C([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(O)=O)NC(=O)[C@H]1NC(=O)[C@H](CC=2C=CC=CC=2)NC(=O)[C@@H](CC=2C=CC(O)=CC=2)NC(=O)[C@H](C(C)C)NC(=O)[C@H]2CSSC[C@@H](C(N[C@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N2)=O)NC(=O)[C@@H](CO)NC(=O)[C@H](N)CSSC1)C1=CNC=N1 ZUBDGKVDJUIMQQ-UBFCDGJISA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000013604 expression vector Substances 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 150000002338 glycosides Chemical class 0.000 description 1
- 108010082286 glycyl-seryl-alanine Proteins 0.000 description 1
- 108010050848 glycylleucine Proteins 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000008105 immune reaction Effects 0.000 description 1
- 102000018358 immunoglobulin Human genes 0.000 description 1
- 229940072221 immunoglobulins Drugs 0.000 description 1
- 239000003547 immunosorbent Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000007574 infarction Effects 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 229930027917 kanamycin Natural products 0.000 description 1
- 229960000318 kanamycin Drugs 0.000 description 1
- SBUJHOSQTJFQJX-NOAMYHISSA-N kanamycin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N SBUJHOSQTJFQJX-NOAMYHISSA-N 0.000 description 1
- 229930182823 kanamycin A Natural products 0.000 description 1
- 230000003907 kidney function Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000002523 lectin Substances 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001840 matrix-assisted laser desorption--ionisation time-of-flight mass spectrometry Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 125000001360 methionine group Chemical group N[C@@H](CCSC)C(=O)* 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- URPYMXQQVHTUDU-OFGSCBOVSA-N nucleopeptide y Chemical compound C([C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(N)=O)NC(=O)[C@H](CC=1NC=NC=1)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)CNC(=O)[C@H]1N(CCC1)C(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](N)CC=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 URPYMXQQVHTUDU-OFGSCBOVSA-N 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- XOJVVFBFDXDTEG-UHFFFAOYSA-N pristane Chemical compound CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 description 1
- 108010090894 prolylleucine Proteins 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 230000017854 proteolysis Effects 0.000 description 1
- 238000012113 quantitative test Methods 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000012146 running buffer Substances 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 125000004213 tert-butoxy group Chemical group [H]C([H])([H])C(O*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229940104230 thymidine Drugs 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 229940124549 vasodilator Drugs 0.000 description 1
- 239000003071 vasodilator agent Substances 0.000 description 1
- 201000002282 venous insufficiency Diseases 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/26—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against hormones ; against hormone releasing or inhibiting factors
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/575—Hormones
- C07K14/58—Atrial natriuretic factor complex; Atriopeptin; Atrial natriuretic peptide [ANP]; Cardionatrin; Cardiodilatin
-
- 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
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/10—Cells modified by introduction of foreign genetic material
- C12N5/12—Fused cells, e.g. hybridomas
- C12N5/16—Animal cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/531—Production of immunochemical test materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/10—Immunoglobulins specific features characterized by their source of isolation or production
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
- C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
-
- 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
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/975—Kit
-
- 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
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/811—Test for named disease, body condition or organ function
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biomedical Technology (AREA)
- Endocrinology (AREA)
- Biophysics (AREA)
- Zoology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Gastroenterology & Hepatology (AREA)
- Pathology (AREA)
- Cardiology (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Toxicology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
세포주 | 기탁번호 | 기탁일 |
MAB<NT-proBNP>17.3.1 | DSM ACC 2591 | 2003년 5월 7일 |
MAB<NT-proBNP>18.4.34 | DSM ACC 2592 | 2003년 5월 7일 |
MAB<NT-proBNP>18.29.23 | DSM ACC 2593 | 2003년 5월 7일 |
MAB<NT-proBNP>1.21.3 | DSM ACC 2650 | 2004년 4월 27일 |
항체 | 인지된 에피토프 | 합성 proBNP | 환자 샘플 proBNP |
MAB 17.3.1 | 아미노산 13-16 | +++ | +++ |
MAB 18.4.34 | 아미노산 27-31 | +++ | +++ |
MAB 18.29.23 | 아미노산 62-76 | +++ | +++ |
MAB 1.21.3 | 아미노산 42-46 | +++ | + |
PAB < 1-21 > | 아미노산 1-21 | +++ | +++ |
PAB < 44-51 > | 아미노산 44-51 | +++ | ++ |
PAB < 41-46 > | 아미노산 41-46 | +++ | + |
NYHA | n 246 | 천연 proBNP 임의 단위 | NYHA X/ NYHA O | 총 proBNP pg/ml | NYHA X/ NYHA O |
0 | 119 | 337 | 1,0 | 638 | 1,0 |
1 | 32 | 355 | 1,1 | 717 | 1,1 |
2 | 62 | 655 | 1,9 | 1072 | 1,7 |
3 | 30 | 2947 | 8,7 | 3609 | 5,6 |
4 | 3 | 12755 | 38 | 15902 | 25 |
Claims (10)
- 천연 proBNP 에 특이적으로 결합하는 항체로서, 심부전 환자 샘플로 측정된 proBNP 에 대한 결합 수치 면에서 기탁번호가 DSM ACC 2650 인 하이브리도마에 의하여 생산되는, 천연 proBNP 에 대한 항체, MAB 1.21.3 과 선형 회귀 분석으로 측정된 r-수치 r=0.95 이상인 상관관계가 있는 항체인, 천연 proBNP 에 특이적으로 결합하는 항체.
- 제 1 항에 있어서, 상기 항체가 단일클론 항체인 항체.
- 제 2 항에 있어서, 상기 단일클론 항체가 기탁번호가 DSM ACC 2650 인 하이브리도마 세포주 MAB 1.21.3 에 의해 제조되는 것인 항체.
- 제 1 항에 있어서, 상기 항체가 분리된 다클론 항체인 항체.
- proBNP 를 함유하는 것으로 추정되거나 알려진 샘플을, 천연 proBNP 에 대한 항체-천연 proBNP 복합체가 형성될 수 있게 하는 조건하에 제 1 항 내지 제 4 항 중 어느 한 항의, 천연 proBNP 에 대한 항체와 접촉시키는 단계 및 형성된 복합체를 검출하는 단계를 포함하는, 천연 proBNP 의 특이적 검출 방법.
- 제 5 항에 있어서, 상기 검출을 경쟁적 면역측정법(competitive immunoassay)에 의해 수행하는 방법.
- 제 5 항에 있어서, 상기 검출을 샌드위치 면역측정법에 의해 수행하는 방법으로서, 여기서 proBNP 에 대한 제 2 항체가 또한 사용되고, 이 때 proBNP 에 대한 상기 제 2 항체 및 천연 proBNP 에 대한 항체가 모두 천연 proBNP 에 결합하여, 제 2 항-proBNP 항체 - 천연 proBNP - 항-천연 proBNP 항체 복합체를 형성하는 방법.
- 삭제
- 제 1 항 내지 제 4 항 중 어느 한 항의 항체 및 천연 proBNP 검출을 위한 보조 시약을 포함하는, 천연 proBNP 측정용 키트.
- DSMZ 에 기탁된, 기탁번호가 DSM ACC 2650 인 하이브리도마 세포주 MAB 1.21.3.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03010591.0 | 2003-05-12 | ||
EP03010591 | 2003-05-12 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087000782A Division KR20080011467A (ko) | 2003-05-12 | 2004-05-12 | 아미노산 41-46 에 결합하는 단일클론 항체를 이용한probnp 의 검출 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060003905A KR20060003905A (ko) | 2006-01-11 |
KR100857752B1 true KR100857752B1 (ko) | 2008-09-11 |
Family
ID=33427054
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087000782A KR20080011467A (ko) | 2003-05-12 | 2004-05-12 | 아미노산 41-46 에 결합하는 단일클론 항체를 이용한probnp 의 검출 방법 |
KR1020057021327A KR100857752B1 (ko) | 2003-05-12 | 2004-05-12 | 아미노산 41-46 에 결합하는 단일클론 항체를 이용한probnp 의 검출 방법 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087000782A KR20080011467A (ko) | 2003-05-12 | 2004-05-12 | 아미노산 41-46 에 결합하는 단일클론 항체를 이용한probnp 의 검출 방법 |
Country Status (16)
Country | Link |
---|---|
US (4) | US7264939B2 (ko) |
EP (4) | EP2949669A1 (ko) |
JP (4) | JP4430066B2 (ko) |
KR (2) | KR20080011467A (ko) |
CN (3) | CN1784425A (ko) |
AT (2) | ATE522546T1 (ko) |
AU (1) | AU2004235974B2 (ko) |
BR (1) | BRPI0410261B8 (ko) |
CA (2) | CA2522378C (ko) |
DK (3) | DK1625163T3 (ko) |
ES (3) | ES2369008T3 (ko) |
HK (1) | HK1097855A1 (ko) |
HU (1) | HUE025169T2 (ko) |
MX (1) | MXPA05011826A (ko) |
PL (3) | PL1625164T3 (ko) |
WO (2) | WO2004099253A1 (ko) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2843396B1 (fr) * | 2002-08-07 | 2005-04-15 | Bio Rad Pasteur | Anticorps specifiques pour le diagnostic de l'insuffisance cardiaque |
DK1625163T3 (da) * | 2003-05-12 | 2011-12-05 | Hoffmann La Roche | Fremgangsmåde til at påvise proBNP med en monoklonal antistofbinding til aminosyrerne 38-43 |
WO2004105575A2 (en) * | 2003-05-29 | 2004-12-09 | Trustee Of Darmouth College | A method for detecting cardiac ischemia via changes in b-natriuretic peptide levels |
DE10355731A1 (de) | 2003-11-28 | 2005-06-30 | Roche Diagnostics Gmbh | Analytischer Sandwichtest zur Bestimmung von NT-proBNP |
ES2288718T3 (es) * | 2004-07-07 | 2008-01-16 | F. Hoffmann-La Roche Ag | Panel de multiples marcadores para la diabetes de tipo 1 y de tipo 2. |
AT500800B1 (de) * | 2004-09-08 | 2008-07-15 | Biomedica Medizinprodukte Gmbh | Verfahren zur bestimmung von probnp |
WO2008089994A1 (en) | 2007-01-25 | 2008-07-31 | Roche Diagnostics Gmbh | Use of igfbp-7 in the assessment of heart failure |
KR100836322B1 (ko) * | 2007-08-31 | 2008-06-09 | 현대자동차주식회사 | 차량용 흡음재 제작장치 및 방법 |
US9482677B2 (en) | 2008-02-27 | 2016-11-01 | Scios Inc. | Method, composition and device for sampling natriuretic peptides in a biological fluid |
EP2274622B1 (en) | 2008-04-30 | 2014-10-08 | The Governing Council of the University of Toronto | Use of sfrp-3 in the assessment of heart failure |
CN102549436A (zh) | 2009-07-27 | 2012-07-04 | 霍夫曼-拉罗奇有限公司 | mimecan在评价心力衰竭中的用途 |
BR112012011230A2 (pt) * | 2009-11-13 | 2016-04-05 | Bg Medicine Inc | fatores de risco e previsão de infarto do miocárdio |
AU2011285694B2 (en) | 2010-08-04 | 2014-12-18 | Idexx Laboratories, Inc. | Detection of degradation products of canine NT-proBNP |
AU2012262154B2 (en) | 2011-05-31 | 2016-08-04 | Idexx Laboratories, Inc. | Detection of degradation products of feline NT-proBNP |
WO2013042603A1 (ja) * | 2011-09-20 | 2013-03-28 | コニカミノルタホールディングス株式会社 | 検体希釈用液、それを用いたキットおよび蛍光測定方法 |
US20140273273A1 (en) | 2012-11-01 | 2014-09-18 | Christie Mitchell Ballantyne | Biomarkers to improve prediction of heart failure risk |
CN103304665A (zh) * | 2013-05-21 | 2013-09-18 | 上海贝西生物科技有限公司 | 一种抗氨基末端脑利钠肽前体单克隆抗体及其应用 |
EP3206032B1 (en) * | 2014-10-10 | 2019-02-27 | Akira Matsumori | Method for detecting cardiac failure patient, method for discrimination of cardiac disease, test reagent for cardiac failure, test kit for cardiac failure, device for detecting cardiac failure, and program for detecting cardiac failure |
EP3360570A1 (en) | 2017-02-13 | 2018-08-15 | Roche Diagnostics GmbH | Antibodies recognizing genetic variants |
JP7203034B2 (ja) * | 2017-10-02 | 2023-01-12 | 大塚製薬株式会社 | アナライトの検出方法 |
EP3779438A4 (en) * | 2018-04-13 | 2022-01-26 | Kyoritsu Seiyaku Corporation | PROCEDURE FOR DETECTING HEART FAILURE, INSTRUMENT FOR DETECTING HEART FAILURE, SANDWICH IMMUNOASSAY PROCEDURE AND ANTIBODY COMBINATION |
CN108752480B (zh) * | 2018-05-30 | 2022-03-29 | 中元汇吉生物技术股份有限公司 | 一种免疫原组合物、其制备方法及其用途 |
US12001939B2 (en) | 2018-12-11 | 2024-06-04 | Eko.Ai Pte. Ltd. | Artificial intelligence (AI)-based guidance for an ultrasound device to improve capture of echo image views |
US11446009B2 (en) | 2018-12-11 | 2022-09-20 | Eko.Ai Pte. Ltd. | Clinical workflow to diagnose heart disease based on cardiac biomarker measurements and AI recognition of 2D and doppler modality echocardiogram images |
US11931207B2 (en) | 2018-12-11 | 2024-03-19 | Eko.Ai Pte. Ltd. | Artificial intelligence (AI) recognition of echocardiogram images to enhance a mobile ultrasound device |
CN111487222B (zh) * | 2019-01-28 | 2023-11-14 | 上海乐合生物科技有限公司 | 一种检测bnp的spr芯片的制备方法 |
JP2022544394A (ja) | 2019-08-13 | 2022-10-18 | ゲンティアン アクティーゼルスカブ | Nt-プロbnpの定量のための高感度粒子増感アッセイ |
WO2022069658A1 (en) | 2020-09-30 | 2022-04-07 | F. Hoffmann-La Roche Ag | Circulating total-nt-probnp (glycosylated and unglycosylated nt-probnp) and its ratio with nt-probnp (unglycosylated nt-probnp) in the assessment of atrial fibrillation |
CN112986586A (zh) * | 2021-02-20 | 2021-06-18 | 广东菲鹏生物有限公司 | 一种氨基末端脑尿钠肽检测方法和试剂盒 |
CN112964885B (zh) * | 2021-02-20 | 2022-11-11 | 广东菲鹏生物有限公司 | 一种氨基末端脑尿钠肽检测方法和试剂盒 |
IL311792A (en) | 2021-10-01 | 2024-05-01 | Gentian As | A new method for determining the concentration of N-terminal prohormone BNP (NT-PROBNP) in a sample |
WO2023175176A1 (en) | 2022-03-18 | 2023-09-21 | Roche Diagnostics Gmbh | Cmybpc marker combinations for early discrimination of type 2 versus type 1 acute myocardial infarction |
WO2023175152A1 (en) | 2022-03-18 | 2023-09-21 | Roche Diagnostics Gmbh | Troponin marker combinations for early discrimination of type 2 versus type 1 acute myocardial infarction |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3445816C1 (de) | 1984-12-15 | 1986-06-12 | Behringwerke Ag, 3550 Marburg | Flaechenfoermiges diagnostisches Mittel |
JP2665850B2 (ja) | 1991-11-14 | 1997-10-22 | 塩野義製薬株式会社 | hBNPのC端を認識するモノクロ−ナル抗体 |
GB9211686D0 (en) | 1992-06-03 | 1992-07-15 | Medisinsk Innovation A S | Chemical compounds |
GB9827348D0 (en) * | 1998-12-12 | 1999-02-03 | Univ Leicester | Natriuretic peptide |
CN101046478B (zh) | 1999-01-29 | 2013-04-03 | 罗赫诊断器材股份有限公司 | 鉴定样品中的n-末端前bnp的方法 |
US20030219734A1 (en) | 2001-04-13 | 2003-11-27 | Biosite Incorporated | Polypeptides related to natriuretic peptides and methods of their identification and use |
US20040096919A1 (en) * | 2002-11-18 | 2004-05-20 | Michelle Davey | Polyclonal-monoclonal ELISA assay for detecting N-terminus proBNP |
DK1625163T3 (da) * | 2003-05-12 | 2011-12-05 | Hoffmann La Roche | Fremgangsmåde til at påvise proBNP med en monoklonal antistofbinding til aminosyrerne 38-43 |
-
2004
- 2004-05-12 DK DK04732278.9T patent/DK1625163T3/da active
- 2004-05-12 EP EP15161853.5A patent/EP2949669A1/en not_active Ceased
- 2004-05-12 DK DK04732282.1T patent/DK1625164T3/da active
- 2004-05-12 CA CA2522378A patent/CA2522378C/en not_active Expired - Lifetime
- 2004-05-12 ES ES04732282T patent/ES2369008T3/es not_active Expired - Lifetime
- 2004-05-12 EP EP04732278A patent/EP1625163B8/en not_active Expired - Lifetime
- 2004-05-12 PL PL04732282T patent/PL1625164T3/pl unknown
- 2004-05-12 AU AU2004235974A patent/AU2004235974B2/en not_active Expired
- 2004-05-12 KR KR1020087000782A patent/KR20080011467A/ko not_active Application Discontinuation
- 2004-05-12 JP JP2006505418A patent/JP4430066B2/ja not_active Expired - Lifetime
- 2004-05-12 PL PL10172014T patent/PL2256132T3/pl unknown
- 2004-05-12 KR KR1020057021327A patent/KR100857752B1/ko active IP Right Grant
- 2004-05-12 HU HUE10172014A patent/HUE025169T2/en unknown
- 2004-05-12 WO PCT/EP2004/005092 patent/WO2004099253A1/en active Search and Examination
- 2004-05-12 DK DK10172014.2T patent/DK2256132T3/en active
- 2004-05-12 EP EP10172014.2A patent/EP2256132B1/en not_active Expired - Lifetime
- 2004-05-12 ES ES10172014.2T patent/ES2548327T3/es not_active Expired - Lifetime
- 2004-05-12 CN CNA2004800124973A patent/CN1784425A/zh active Pending
- 2004-05-12 AT AT04732278T patent/ATE522546T1/de active
- 2004-05-12 CA CA2522747A patent/CA2522747C/en not_active Expired - Lifetime
- 2004-05-12 AT AT04732282T patent/ATE517124T1/de active
- 2004-05-12 PL PL04732278T patent/PL1625163T3/pl unknown
- 2004-05-12 WO PCT/EP2004/005091 patent/WO2004099252A1/en active Application Filing
- 2004-05-12 CN CN2010101190838A patent/CN101967190A/zh active Pending
- 2004-05-12 EP EP04732282A patent/EP1625164B1/en not_active Expired - Lifetime
- 2004-05-12 JP JP2006505419A patent/JP5128125B2/ja not_active Expired - Lifetime
- 2004-05-12 ES ES04732278T patent/ES2372282T3/es not_active Expired - Lifetime
- 2004-05-12 CN CNB200480012494XA patent/CN100497393C/zh not_active Expired - Lifetime
- 2004-05-12 BR BRPI0410261A patent/BRPI0410261B8/pt active IP Right Grant
- 2004-05-12 MX MXPA05011826A patent/MXPA05011826A/es active IP Right Grant
-
2005
- 2005-11-10 US US11/271,651 patent/US7264939B2/en not_active Expired - Lifetime
- 2005-11-10 US US11/271,138 patent/US7264938B2/en not_active Expired - Lifetime
-
2006
- 2006-12-05 US US11/634,286 patent/US7807380B2/en not_active Expired - Lifetime
- 2006-12-22 US US11/644,565 patent/US7811770B2/en not_active Expired - Lifetime
-
2007
- 2007-02-28 HK HK07102250.4A patent/HK1097855A1/xx not_active IP Right Cessation
-
2009
- 2009-09-04 JP JP2009204610A patent/JP4834136B2/ja not_active Expired - Lifetime
-
2012
- 2012-10-04 JP JP2012222436A patent/JP5649631B2/ja not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
Clinical Science, Vol. 96, pp. 373-380.* |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100857752B1 (ko) | 아미노산 41-46 에 결합하는 단일클론 항체를 이용한probnp 의 검출 방법 | |
KR100572542B1 (ko) | N-말단 proBNP 확인 방법 | |
MXPA01007637A (en) | METHOD OF IDENTIFYING N-TERMINAL proBNP |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E90F | Notification of reason for final refusal | ||
E601 | Decision to refuse application | ||
J201 | Request for trial against refusal decision | ||
A107 | Divisional application of patent | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20071228 Effective date: 20080611 |
|
S901 | Examination by remand of revocation | ||
GRNO | Decision to grant (after opposition) | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120830 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20130830 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20140828 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20160629 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20170629 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20180628 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20190624 Year of fee payment: 12 |