WO2000031243A1 - Nouvelle serine protease bssp5 - Google Patents
Nouvelle serine protease bssp5 Download PDFInfo
- Publication number
- WO2000031243A1 WO2000031243A1 PCT/JP1999/006473 JP9906473W WO0031243A1 WO 2000031243 A1 WO2000031243 A1 WO 2000031243A1 JP 9906473 W JP9906473 W JP 9906473W WO 0031243 A1 WO0031243 A1 WO 0031243A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- amino acid
- protein
- seq
- acid sequence
- nucleotide sequence
- Prior art date
Links
- 101000964562 Homo sapiens Zinc finger FYVE domain-containing protein 9 Proteins 0.000 title description 10
- 102100040801 Zinc finger FYVE domain-containing protein 9 Human genes 0.000 title description 10
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 172
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 121
- 238000000034 method Methods 0.000 claims abstract description 109
- 125000003275 alpha amino acid group Chemical group 0.000 claims abstract description 94
- 150000001413 amino acids Chemical class 0.000 claims abstract description 62
- 230000014509 gene expression Effects 0.000 claims abstract description 26
- 208000024827 Alzheimer disease Diseases 0.000 claims abstract description 22
- 206010061218 Inflammation Diseases 0.000 claims abstract description 22
- 230000004054 inflammatory process Effects 0.000 claims abstract description 22
- 206010028980 Neoplasm Diseases 0.000 claims abstract description 20
- 210000004556 brain Anatomy 0.000 claims abstract description 15
- 230000009261 transgenic effect Effects 0.000 claims abstract description 15
- 201000011510 cancer Diseases 0.000 claims abstract description 14
- 201000010099 disease Diseases 0.000 claims abstract description 13
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 13
- 210000001519 tissue Anatomy 0.000 claims abstract description 13
- 210000000952 spleen Anatomy 0.000 claims abstract description 8
- 210000002826 placenta Anatomy 0.000 claims abstract description 7
- 210000001550 testis Anatomy 0.000 claims abstract description 7
- 206010004446 Benign prostatic hyperplasia Diseases 0.000 claims abstract description 5
- 208000004403 Prostatic Hyperplasia Diseases 0.000 claims abstract description 5
- 206010015037 epilepsy Diseases 0.000 claims abstract description 5
- 208000000509 infertility Diseases 0.000 claims abstract description 5
- 230000036512 infertility Effects 0.000 claims abstract description 5
- 210000002307 prostate Anatomy 0.000 claims abstract description 4
- 239000002773 nucleotide Substances 0.000 claims description 67
- 125000003729 nucleotide group Chemical group 0.000 claims description 67
- 210000004027 cell Anatomy 0.000 claims description 59
- 239000012634 fragment Substances 0.000 claims description 47
- 241001465754 Metazoa Species 0.000 claims description 31
- 101100422390 Streptococcus gordonii sspB gene Proteins 0.000 claims description 31
- 239000002299 complementary DNA Substances 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 239000013598 vector Substances 0.000 claims description 16
- 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 claims description 15
- 241000588724 Escherichia coli Species 0.000 claims description 15
- 210000004369 blood Anatomy 0.000 claims description 14
- 239000008280 blood Substances 0.000 claims description 14
- 210000003127 knee Anatomy 0.000 claims description 14
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 13
- 210000004408 hybridoma Anatomy 0.000 claims description 12
- 238000003745 diagnosis Methods 0.000 claims description 11
- 239000003550 marker Substances 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 11
- 230000000295 complement effect Effects 0.000 claims description 10
- 238000012986 modification Methods 0.000 claims description 7
- 230000004048 modification Effects 0.000 claims description 7
- 206010035226 Plasma cell myeloma Diseases 0.000 claims description 6
- 238000012258 culturing Methods 0.000 claims description 6
- 201000000050 myeloid neoplasm Diseases 0.000 claims description 6
- 210000002700 urine Anatomy 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 210000004102 animal cell Anatomy 0.000 claims description 4
- 210000000628 antibody-producing cell Anatomy 0.000 claims description 4
- 231100000535 infertility Toxicity 0.000 claims description 4
- 238000011813 knockout mouse model Methods 0.000 claims description 4
- 241000238631 Hexapoda Species 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 230000035772 mutation Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 210000001124 body fluid Anatomy 0.000 claims description 2
- 230000001900 immune effect Effects 0.000 claims description 2
- 210000000582 semen Anatomy 0.000 claims 1
- 102000012479 Serine Proteases Human genes 0.000 abstract description 23
- 108010022999 Serine Proteases Proteins 0.000 abstract description 23
- 238000006467 substitution reaction Methods 0.000 abstract description 6
- 238000007792 addition Methods 0.000 abstract description 4
- 238000012217 deletion Methods 0.000 abstract description 4
- 230000037430 deletion Effects 0.000 abstract description 4
- 206010033645 Pancreatitis Diseases 0.000 abstract 1
- 208000021267 infertility disease Diseases 0.000 abstract 1
- 210000000496 pancreas Anatomy 0.000 abstract 1
- 201000004240 prostatic hypertrophy Diseases 0.000 abstract 1
- 235000018102 proteins Nutrition 0.000 description 73
- 239000013615 primer Substances 0.000 description 58
- 235000001014 amino acid Nutrition 0.000 description 38
- 241000699666 Mus <mouse, genus> Species 0.000 description 31
- 108091034117 Oligonucleotide Proteins 0.000 description 29
- 102000004190 Enzymes Human genes 0.000 description 26
- 108090000790 Enzymes Proteins 0.000 description 26
- 229940088598 enzyme Drugs 0.000 description 26
- 239000013612 plasmid Substances 0.000 description 21
- 108020004414 DNA Proteins 0.000 description 19
- 230000000694 effects Effects 0.000 description 17
- 101001091385 Homo sapiens Kallikrein-6 Proteins 0.000 description 15
- 102100034866 Kallikrein-6 Human genes 0.000 description 15
- 108091028043 Nucleic acid sequence Proteins 0.000 description 14
- 238000000746 purification Methods 0.000 description 14
- 239000000523 sample Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 14
- 108091005804 Peptidases Proteins 0.000 description 13
- 230000002441 reversible effect Effects 0.000 description 13
- 102000035195 Peptidases Human genes 0.000 description 12
- 238000010367 cloning Methods 0.000 description 12
- 235000013601 eggs Nutrition 0.000 description 12
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 12
- 239000002243 precursor Substances 0.000 description 12
- 239000004365 Protease Substances 0.000 description 11
- 241000700159 Rattus Species 0.000 description 11
- -1 ^ -galactosidase Proteins 0.000 description 10
- 108020004999 messenger RNA Proteins 0.000 description 10
- 150000007523 nucleic acids Chemical class 0.000 description 10
- 108091007433 antigens Proteins 0.000 description 9
- 102000036639 antigens Human genes 0.000 description 9
- 239000000758 substrate Substances 0.000 description 9
- 241000699670 Mus sp. Species 0.000 description 8
- 108700019146 Transgenes Proteins 0.000 description 8
- 239000000872 buffer Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 7
- 239000000427 antigen Substances 0.000 description 7
- 238000002744 homologous recombination Methods 0.000 description 7
- 230000006801 homologous recombination Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 description 6
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 description 6
- 108090000631 Trypsin Proteins 0.000 description 6
- 102000004142 Trypsin Human genes 0.000 description 6
- 239000002671 adjuvant Substances 0.000 description 6
- 239000003431 cross linking reagent Substances 0.000 description 6
- 239000012228 culture supernatant Substances 0.000 description 6
- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 210000001671 embryonic stem cell Anatomy 0.000 description 6
- 239000013604 expression vector Substances 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 238000002372 labelling Methods 0.000 description 6
- 239000002609 medium Substances 0.000 description 6
- 238000003757 reverse transcription PCR Methods 0.000 description 6
- 210000002966 serum Anatomy 0.000 description 6
- 239000007790 solid phase Substances 0.000 description 6
- 239000012588 trypsin Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 5
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 5
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 5
- 238000002965 ELISA Methods 0.000 description 5
- 108010013369 Enteropeptidase Proteins 0.000 description 5
- 102100029727 Enteropeptidase Human genes 0.000 description 5
- 239000002202 Polyethylene glycol Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 230000003053 immunization Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 210000000056 organ Anatomy 0.000 description 5
- 229920001223 polyethylene glycol Polymers 0.000 description 5
- 230000006798 recombination Effects 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 230000003248 secreting effect Effects 0.000 description 5
- 230000028327 secretion Effects 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 241000282412 Homo Species 0.000 description 4
- 108010076504 Protein Sorting Signals Proteins 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 125000000539 amino acid group Chemical group 0.000 description 4
- 210000000133 brain stem Anatomy 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 238000003759 clinical diagnosis Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000013613 expression plasmid Substances 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000000520 microinjection Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 210000000653 nervous system Anatomy 0.000 description 4
- 239000000941 radioactive substance Substances 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- 102000014914 Carrier Proteins Human genes 0.000 description 3
- 108010078791 Carrier Proteins Proteins 0.000 description 3
- 108020004705 Codon Proteins 0.000 description 3
- 108060003951 Immunoglobulin Proteins 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 108010072866 Prostate-Specific Antigen Proteins 0.000 description 3
- 102100038358 Prostate-specific antigen Human genes 0.000 description 3
- 108091034057 RNA (poly(A)) Proteins 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 229960000723 ampicillin Drugs 0.000 description 3
- 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 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 238000003113 dilution method Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000003623 enhancer Substances 0.000 description 3
- 238000003384 imaging method Methods 0.000 description 3
- 238000003018 immunoassay Methods 0.000 description 3
- 102000018358 immunoglobulin Human genes 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 108020004707 nucleic acids Proteins 0.000 description 3
- 102000039446 nucleic acids Human genes 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 108091033319 polynucleotide Proteins 0.000 description 3
- 102000040430 polynucleotide Human genes 0.000 description 3
- 239000002157 polynucleotide Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000005215 recombination Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 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 2
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide Chemical compound CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 2
- RLFWWDJHLFCNIJ-UHFFFAOYSA-N 4-aminoantipyrine Chemical compound CN1C(C)=C(N)C(=O)N1C1=CC=CC=C1 RLFWWDJHLFCNIJ-UHFFFAOYSA-N 0.000 description 2
- 229920000936 Agarose Polymers 0.000 description 2
- 108700028369 Alleles Proteins 0.000 description 2
- 206010003445 Ascites Diseases 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 2
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 108091035707 Consensus sequence Proteins 0.000 description 2
- 101710088194 Dehydrogenase Proteins 0.000 description 2
- 206010012289 Dementia Diseases 0.000 description 2
- 108700039691 Genetic Promoter Regions Proteins 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- 108010001336 Horseradish Peroxidase Proteins 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 102100034343 Integrase Human genes 0.000 description 2
- 102000004195 Isomerases Human genes 0.000 description 2
- 108090000769 Isomerases Proteins 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 2
- 102000005741 Metalloproteases Human genes 0.000 description 2
- 108010006035 Metalloproteases Proteins 0.000 description 2
- 108010086093 Mung Bean Nuclease Proteins 0.000 description 2
- 229930193140 Neomycin Natural products 0.000 description 2
- 238000000636 Northern blotting Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 102000003992 Peroxidases Human genes 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 206010060862 Prostate cancer Diseases 0.000 description 2
- 208000000236 Prostatic Neoplasms Diseases 0.000 description 2
- RADKZDMFGJYCBB-UHFFFAOYSA-N Pyridoxal Chemical compound CC1=NC=C(CO)C(C=O)=C1O RADKZDMFGJYCBB-UHFFFAOYSA-N 0.000 description 2
- 238000010240 RT-PCR analysis Methods 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 2
- 235000014680 Saccharomyces cerevisiae Nutrition 0.000 description 2
- 101100393821 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) GSP2 gene Proteins 0.000 description 2
- 241001522306 Serinus serinus Species 0.000 description 2
- 108010071390 Serum Albumin Proteins 0.000 description 2
- 102000007562 Serum Albumin Human genes 0.000 description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 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
- 239000013504 Triton X-100 Substances 0.000 description 2
- 229920004890 Triton X-100 Polymers 0.000 description 2
- 210000000683 abdominal cavity Anatomy 0.000 description 2
- 230000004520 agglutination Effects 0.000 description 2
- 230000037444 atrophy Effects 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000023555 blood coagulation Effects 0.000 description 2
- 210000004899 c-terminal region Anatomy 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 239000006143 cell culture medium Substances 0.000 description 2
- 230000007910 cell fusion Effects 0.000 description 2
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 2
- 210000000349 chromosome Anatomy 0.000 description 2
- 230000004154 complement system Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000013578 denaturing buffer Substances 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000004520 electroporation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006911 enzymatic reaction Methods 0.000 description 2
- 210000002919 epithelial cell Anatomy 0.000 description 2
- 239000012091 fetal bovine serum Substances 0.000 description 2
- 230000001605 fetal effect Effects 0.000 description 2
- 230000020764 fibrinolysis Effects 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- FDGQSTZJBFJUBT-UHFFFAOYSA-N hypoxanthine Chemical compound O=C1NC=NC2=C1NC=N2 FDGQSTZJBFJUBT-UHFFFAOYSA-N 0.000 description 2
- 238000002649 immunization Methods 0.000 description 2
- 230000002163 immunogen Effects 0.000 description 2
- 230000016784 immunoglobulin production Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 229960004927 neomycin Drugs 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 210000001152 parietal lobe Anatomy 0.000 description 2
- 108040007629 peroxidase activity proteins Proteins 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000003127 radioimmunoassay Methods 0.000 description 2
- 239000003001 serine protease inhibitor Substances 0.000 description 2
- 239000012679 serum free medium Substances 0.000 description 2
- 235000020183 skimmed milk Nutrition 0.000 description 2
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 239000008223 sterile water Substances 0.000 description 2
- 229960002317 succinimide Drugs 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 210000004881 tumor cell Anatomy 0.000 description 2
- 241000701447 unidentified baculovirus Species 0.000 description 2
- 241001430294 unidentified retrovirus Species 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- VKCGSTZAZMNTRV-DHUJRADRSA-N (2s)-2,6-bis(hexadecanoylamino)hexanoic acid Chemical compound CCCCCCCCCCCCCCCC(=O)NCCCC[C@@H](C(O)=O)NC(=O)CCCCCCCCCCCCCCC VKCGSTZAZMNTRV-DHUJRADRSA-N 0.000 description 1
- URNKXHHGSVKUKV-HJOGWXRNSA-N (2s)-n-[(2s)-1-[[(2s)-5-(diaminomethylideneamino)-2-[(4-methyl-2-oxochromen-7-yl)amino]pentanoyl]amino]-1-oxo-3-phenylpropan-2-yl]pyrrolidine-2-carboxamide Chemical compound C([C@@H](C(=O)NC(=O)[C@H](CCCN=C(N)N)NC1=CC=2OC(=O)C=C(C=2C=C1)C)NC(=O)[C@H]1NCCC1)C1=CC=CC=C1 URNKXHHGSVKUKV-HJOGWXRNSA-N 0.000 description 1
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- UAIUNKRWKOVEES-UHFFFAOYSA-N 3,3',5,5'-tetramethylbenzidine Chemical compound CC1=C(N)C(C)=CC(C=2C=C(C)C(N)=C(C)C=2)=C1 UAIUNKRWKOVEES-UHFFFAOYSA-N 0.000 description 1
- CYWHLOXWVAWMFO-UHFFFAOYSA-N 3-sulfanyl-1h-pyridine-2-thione Chemical compound SC1=CC=CN=C1S CYWHLOXWVAWMFO-UHFFFAOYSA-N 0.000 description 1
- XZKIHKMTEMTJQX-UHFFFAOYSA-N 4-Nitrophenyl Phosphate Chemical compound OP(O)(=O)OC1=CC=C([N+]([O-])=O)C=C1 XZKIHKMTEMTJQX-UHFFFAOYSA-N 0.000 description 1
- TVZGACDUOSZQKY-LBPRGKRZSA-N 4-aminofolic acid Chemical compound C1=NC2=NC(N)=NC(N)=C2N=C1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 TVZGACDUOSZQKY-LBPRGKRZSA-N 0.000 description 1
- HUDPLKWXRLNSPC-UHFFFAOYSA-N 4-aminophthalhydrazide Chemical compound O=C1NNC(=O)C=2C1=CC(N)=CC=2 HUDPLKWXRLNSPC-UHFFFAOYSA-N 0.000 description 1
- UZOVYGYOLBIAJR-UHFFFAOYSA-N 4-isocyanato-4'-methyldiphenylmethane Chemical compound C1=CC(C)=CC=C1CC1=CC=C(N=C=O)C=C1 UZOVYGYOLBIAJR-UHFFFAOYSA-N 0.000 description 1
- QRXMUCSWCMTJGU-UHFFFAOYSA-N 5-bromo-4-chloro-3-indolyl phosphate Chemical compound C1=C(Br)C(Cl)=C2C(OP(O)(=O)O)=CNC2=C1 QRXMUCSWCMTJGU-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 102100033639 Acetylcholinesterase Human genes 0.000 description 1
- 108010022752 Acetylcholinesterase Proteins 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- IPZQNYYAYVRKKK-FXQIFTODSA-N Ala-Pro-Ala Chemical compound C[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(O)=O IPZQNYYAYVRKKK-FXQIFTODSA-N 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- 208000037259 Amyloid Plaque Diseases 0.000 description 1
- 108020005544 Antisense RNA Proteins 0.000 description 1
- 102000013918 Apolipoproteins E Human genes 0.000 description 1
- 108010025628 Apolipoproteins E Proteins 0.000 description 1
- 241000272875 Ardeidae Species 0.000 description 1
- FRBAHXABMQXSJQ-FXQIFTODSA-N Arg-Ser-Ser Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(O)=O FRBAHXABMQXSJQ-FXQIFTODSA-N 0.000 description 1
- CPTXATAOUQJQRO-GUBZILKMSA-N Arg-Val-Ser Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(O)=O CPTXATAOUQJQRO-GUBZILKMSA-N 0.000 description 1
- 239000004475 Arginine Substances 0.000 description 1
- LEFKSBYHUGUWLP-ACZMJKKPSA-N Asn-Ala-Glu Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(O)=O LEFKSBYHUGUWLP-ACZMJKKPSA-N 0.000 description 1
- XLDMSQYOYXINSZ-QXEWZRGKSA-N Asn-Val-Arg Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)NC(=O)[C@H](CC(=O)N)N XLDMSQYOYXINSZ-QXEWZRGKSA-N 0.000 description 1
- 108010024976 Asparaginase Proteins 0.000 description 1
- 102000015790 Asparaginase Human genes 0.000 description 1
- 102000035101 Aspartic proteases Human genes 0.000 description 1
- 108091005502 Aspartic proteases Proteins 0.000 description 1
- 241000972773 Aulopiformes Species 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
- 241000255789 Bombyx mori Species 0.000 description 1
- 208000003174 Brain Neoplasms Diseases 0.000 description 1
- 208000024806 Brain atrophy Diseases 0.000 description 1
- 208000014644 Brain disease Diseases 0.000 description 1
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 102000000905 Cadherin Human genes 0.000 description 1
- 108050007957 Cadherin Proteins 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical class [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N Caprylic acid Natural products CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 201000009030 Carcinoma Diseases 0.000 description 1
- 241001070941 Castanea Species 0.000 description 1
- 235000014036 Castanea Nutrition 0.000 description 1
- 102100035882 Catalase Human genes 0.000 description 1
- 108010053835 Catalase Proteins 0.000 description 1
- 241000700199 Cavia porcellus Species 0.000 description 1
- 241000282693 Cercopithecidae Species 0.000 description 1
- 206010008096 Cerebral atrophy Diseases 0.000 description 1
- 108010010737 Ceruletide Proteins 0.000 description 1
- 108700010070 Codon Usage Proteins 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 102000029816 Collagenase Human genes 0.000 description 1
- 108060005980 Collagenase Proteins 0.000 description 1
- 102000005927 Cysteine Proteases Human genes 0.000 description 1
- 108010005843 Cysteine Proteases Proteins 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- 102000053602 DNA Human genes 0.000 description 1
- 102000012410 DNA Ligases Human genes 0.000 description 1
- 108010061982 DNA Ligases Proteins 0.000 description 1
- 108050009160 DNA polymerase 1 Proteins 0.000 description 1
- 239000003155 DNA primer Substances 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 1
- 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 1
- 241000702191 Escherichia virus P1 Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 108010037362 Extracellular Matrix Proteins Proteins 0.000 description 1
- 102000010834 Extracellular Matrix Proteins Human genes 0.000 description 1
- 108010046276 FLP recombinase Proteins 0.000 description 1
- 102000016359 Fibronectins Human genes 0.000 description 1
- 108010067306 Fibronectins Proteins 0.000 description 1
- 101150092780 GSP1 gene Proteins 0.000 description 1
- 102100022887 GTP-binding nuclear protein Ran Human genes 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 101710103262 Glandular kallikrein Proteins 0.000 description 1
- HHSKZJZWQFPSKN-AVGNSLFASA-N Glu-Tyr-Asp Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CC(O)=O)C(O)=O HHSKZJZWQFPSKN-AVGNSLFASA-N 0.000 description 1
- 108010015776 Glucose oxidase Proteins 0.000 description 1
- 239000004366 Glucose oxidase Substances 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 108010086677 Gonadotropins Proteins 0.000 description 1
- 102000006771 Gonadotropins Human genes 0.000 description 1
- 108060003393 Granulin Proteins 0.000 description 1
- 101000774835 Heteractis crispa PI-stichotoxin-Hcr2o Proteins 0.000 description 1
- 101000620756 Homo sapiens GTP-binding nuclear protein Ran Proteins 0.000 description 1
- 108091006905 Human Serum Albumin Proteins 0.000 description 1
- 102000008100 Human Serum Albumin Human genes 0.000 description 1
- 102000004157 Hydrolases Human genes 0.000 description 1
- 108090000604 Hydrolases Proteins 0.000 description 1
- UGQMRVRMYYASKQ-UHFFFAOYSA-N Hypoxanthine nucleoside Natural products OC1C(O)C(CO)OC1N1C(NC=NC2=O)=C2N=C1 UGQMRVRMYYASKQ-UHFFFAOYSA-N 0.000 description 1
- 101710203526 Integrase Proteins 0.000 description 1
- 102000004889 Interleukin-6 Human genes 0.000 description 1
- 108090001005 Interleukin-6 Proteins 0.000 description 1
- 108091092195 Intron Proteins 0.000 description 1
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 1
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 1
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 description 1
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 1
- 102000007547 Laminin Human genes 0.000 description 1
- 108010085895 Laminin Proteins 0.000 description 1
- 108091026898 Leader sequence (mRNA) Proteins 0.000 description 1
- 108090001090 Lectins Proteins 0.000 description 1
- 102000004856 Lectins Human genes 0.000 description 1
- 241000880493 Leptailurus serval Species 0.000 description 1
- 108060001084 Luciferase Proteins 0.000 description 1
- 239000005089 Luciferase Substances 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 102000013460 Malate Dehydrogenase Human genes 0.000 description 1
- 108010026217 Malate Dehydrogenase Proteins 0.000 description 1
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical compound O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 206010027476 Metastases Diseases 0.000 description 1
- 108010059724 Micrococcal Nuclease Proteins 0.000 description 1
- 241000711408 Murine respirovirus Species 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 125000001429 N-terminal alpha-amino-acid group Chemical group 0.000 description 1
- 101710163270 Nuclease Proteins 0.000 description 1
- 101150036840 P5 gene Proteins 0.000 description 1
- 239000008118 PEG 6000 Substances 0.000 description 1
- 108700019535 Phosphoprotein Phosphatases Proteins 0.000 description 1
- 102000045595 Phosphoprotein Phosphatases Human genes 0.000 description 1
- 108010053210 Phycocyanin Proteins 0.000 description 1
- 108010004729 Phycoerythrin Proteins 0.000 description 1
- 102000013566 Plasminogen Human genes 0.000 description 1
- 108010051456 Plasminogen Proteins 0.000 description 1
- 108010001014 Plasminogen Activators Proteins 0.000 description 1
- 102000001938 Plasminogen Activators Human genes 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 229920002584 Polyethylene Glycol 6000 Polymers 0.000 description 1
- 101710182846 Polyhedrin Proteins 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 108010092799 RNA-directed DNA polymerase Proteins 0.000 description 1
- 239000012979 RPMI medium Substances 0.000 description 1
- 239000012980 RPMI-1640 medium Substances 0.000 description 1
- 102000018120 Recombinases Human genes 0.000 description 1
- 108010091086 Recombinases Proteins 0.000 description 1
- 108010083644 Ribonucleases Proteins 0.000 description 1
- 102000006382 Ribonucleases Human genes 0.000 description 1
- 229920002684 Sepharose Polymers 0.000 description 1
- LDEBVRIURYMKQS-WISUUJSJSA-N Ser-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@@H](N)CO LDEBVRIURYMKQS-WISUUJSJSA-N 0.000 description 1
- 229940122055 Serine protease inhibitor Drugs 0.000 description 1
- 101000619154 Streptomyces griseus Streptogrisin-B Proteins 0.000 description 1
- 108091036066 Three prime untranslated region Proteins 0.000 description 1
- 102000009843 Thyroglobulin Human genes 0.000 description 1
- 108010034949 Thyroglobulin Proteins 0.000 description 1
- 102000057032 Tissue Kallikreins Human genes 0.000 description 1
- 101710120037 Toxin CcdB Proteins 0.000 description 1
- 108700009124 Transcription Initiation Site Proteins 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 102000018690 Trypsinogen Human genes 0.000 description 1
- 108010027252 Trypsinogen Proteins 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- BTWMICVCQLKKNR-DCAQKATOSA-N Val-Leu-Ser Chemical compound CC(C)[C@H]([NH3+])C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C([O-])=O BTWMICVCQLKKNR-DCAQKATOSA-N 0.000 description 1
- AJNUKMZFHXUBMK-GUBZILKMSA-N Val-Ser-Arg Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N AJNUKMZFHXUBMK-GUBZILKMSA-N 0.000 description 1
- BGTDGENDNWGMDQ-KJEVXHAQSA-N Val-Tyr-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)[C@H](C(C)C)N)O BGTDGENDNWGMDQ-KJEVXHAQSA-N 0.000 description 1
- 201000004810 Vascular dementia Diseases 0.000 description 1
- 241000251539 Vertebrata <Metazoa> Species 0.000 description 1
- 206010072731 White matter lesion Diseases 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- HMNZFMSWFCAGGW-XPWSMXQVSA-N [3-[hydroxy(2-hydroxyethoxy)phosphoryl]oxy-2-[(e)-octadec-9-enoyl]oxypropyl] (e)-octadec-9-enoate Chemical compound CCCCCCCC\C=C\CCCCCCCC(=O)OCC(COP(O)(=O)OCCO)OC(=O)CCCCCCC\C=C\CCCCCCCC HMNZFMSWFCAGGW-XPWSMXQVSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 229940022698 acetylcholinesterase Drugs 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 238000001042 affinity chromatography Methods 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 108010004469 allophycocyanin Proteins 0.000 description 1
- 229960003896 aminopterin Drugs 0.000 description 1
- 238000003453 ammonium sulfate precipitation method Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000001078 anti-cholinergic effect Effects 0.000 description 1
- 230000000692 anti-sense effect Effects 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229960003272 asparaginase Drugs 0.000 description 1
- DCXYFEDJOCDNAF-UHFFFAOYSA-M asparaginate Chemical compound [O-]C(=O)C(N)CC(N)=O DCXYFEDJOCDNAF-UHFFFAOYSA-M 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000011888 autopsy Methods 0.000 description 1
- 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 1
- 210000001841 basilar artery Anatomy 0.000 description 1
- 239000011324 bead Substances 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
- GONOPSZTUGRENK-UHFFFAOYSA-N benzyl(trichloro)silane Chemical compound Cl[Si](Cl)(Cl)CC1=CC=CC=C1 GONOPSZTUGRENK-UHFFFAOYSA-N 0.000 description 1
- 108010020562 benzyloxycarbonylarginyl-arginine 4-methylcoumarin-7-ylamide Proteins 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 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
- 239000003150 biochemical marker Substances 0.000 description 1
- 239000000090 biomarker Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229960002685 biotin Drugs 0.000 description 1
- 235000020958 biotin Nutrition 0.000 description 1
- 239000011616 biotin Substances 0.000 description 1
- 210000002459 blastocyst Anatomy 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- 230000003925 brain function Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 230000012292 cell migration Effects 0.000 description 1
- 102000008373 cell-cell adhesion mediator activity proteins Human genes 0.000 description 1
- 108040002566 cell-cell adhesion mediator activity proteins Proteins 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 210000003710 cerebral cortex Anatomy 0.000 description 1
- YRALAIOMGQZKOW-HYAOXDFASA-N ceruletide Chemical compound C([C@@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(N)=O)[C@@H](C)O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H]1NC(=O)CC1)C1=CC=C(OS(O)(=O)=O)C=C1 YRALAIOMGQZKOW-HYAOXDFASA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 210000004978 chinese hamster ovary cell Anatomy 0.000 description 1
- 210000001612 chondrocyte Anatomy 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000003920 cognitive function Effects 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 230000005757 colony formation Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000003184 complementary RNA Substances 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 210000004748 cultured cell Anatomy 0.000 description 1
- NZNMSOFKMUBTKW-UHFFFAOYSA-N cyclohexanecarboxylic acid Chemical compound OC(=O)C1CCCCC1 NZNMSOFKMUBTKW-UHFFFAOYSA-N 0.000 description 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 1
- 235000018417 cysteine Nutrition 0.000 description 1
- 210000000805 cytoplasm Anatomy 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 125000005414 dithiopyridyl group Chemical group 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 210000001198 duodenum Anatomy 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 210000002257 embryonic structure Anatomy 0.000 description 1
- 230000007929 epithelial cell-cell adhesion Effects 0.000 description 1
- YKYHYFKZYBXMCZ-UHFFFAOYSA-N ethyl 1,3-benzothiazole-2-sulfonate Chemical compound C1=CC=C2SC(S(=O)(=O)OCC)=NC2=C1 YKYHYFKZYBXMCZ-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 210000002744 extracellular matrix Anatomy 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 210000002950 fibroblast Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- ZFKJVJIDPQDDFY-UHFFFAOYSA-N fluorescamine Chemical compound C12=CC=CC=C2C(=O)OC1(C1=O)OC=C1C1=CC=CC=C1 ZFKJVJIDPQDDFY-UHFFFAOYSA-N 0.000 description 1
- 238000001943 fluorescence-activated cell sorting Methods 0.000 description 1
- 102000037865 fusion proteins Human genes 0.000 description 1
- 108020001507 fusion proteins Proteins 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229940116332 glucose oxidase Drugs 0.000 description 1
- 235000019420 glucose oxidase Nutrition 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000002622 gonadotropin Substances 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 108060003552 hemocyanin Proteins 0.000 description 1
- 206010073071 hepatocellular carcinoma Diseases 0.000 description 1
- 231100000844 hepatocellular carcinoma Toxicity 0.000 description 1
- 230000000971 hippocampal effect Effects 0.000 description 1
- 210000001320 hippocampus Anatomy 0.000 description 1
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 1
- 210000004754 hybrid cell Anatomy 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 230000008105 immune reaction Effects 0.000 description 1
- 229940072221 immunoglobulins Drugs 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229940100601 interleukin-6 Drugs 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 210000003125 jurkat cell Anatomy 0.000 description 1
- 230000002147 killing effect 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
- KNJDBYZZKAZQNG-UHFFFAOYSA-N lucigenin Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.C12=CC=CC=C2[N+](C)=C(C=CC=C2)C2=C1C1=C(C=CC=C2)C2=[N+](C)C2=CC=CC=C12 KNJDBYZZKAZQNG-UHFFFAOYSA-N 0.000 description 1
- 210000001165 lymph node Anatomy 0.000 description 1
- 210000001365 lymphatic vessel Anatomy 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 230000002132 lysosomal effect Effects 0.000 description 1
- 108010038320 lysylphenylalanine Proteins 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- KBOPZPXVLCULAV-UHFFFAOYSA-N mesalamine Chemical compound NC1=CC=C(O)C(C(O)=O)=C1 KBOPZPXVLCULAV-UHFFFAOYSA-N 0.000 description 1
- 229960004963 mesalazine Drugs 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- 230000001394 metastastic effect Effects 0.000 description 1
- 206010061289 metastatic neoplasm Diseases 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- WTFJDNSVHUYXQU-UHFFFAOYSA-N methanediimine;pentanedial Chemical compound N=C=N.O=CCCCC=O WTFJDNSVHUYXQU-UHFFFAOYSA-N 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000007758 minimum essential medium Substances 0.000 description 1
- 108091005573 modified proteins Proteins 0.000 description 1
- 102000035118 modified proteins Human genes 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 150000004712 monophosphates Chemical class 0.000 description 1
- 210000000472 morula Anatomy 0.000 description 1
- 230000037023 motor activity Effects 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N n-hexanoic acid Natural products CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 210000002682 neurofibrillary tangle Anatomy 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000001668 nucleic acid synthesis Methods 0.000 description 1
- 210000004940 nucleus Anatomy 0.000 description 1
- 230000005868 ontogenesis Effects 0.000 description 1
- 210000003101 oviduct Anatomy 0.000 description 1
- 230000016087 ovulation Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- ZWLUXSQADUDCSB-UHFFFAOYSA-N phthalaldehyde Chemical compound O=CC1=CC=CC=C1C=O ZWLUXSQADUDCSB-UHFFFAOYSA-N 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 229940127126 plasminogen activator Drugs 0.000 description 1
- 229920000729 poly(L-lysine) polymer Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002704 polyhistidine Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002987 primer (paints) Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 108010028105 prolyl-phenylalanyl-arginine-4-methylcoumaryl-7-amide Proteins 0.000 description 1
- 108010090894 prolylleucine Proteins 0.000 description 1
- 239000013636 protein dimer Substances 0.000 description 1
- 230000002797 proteolythic effect Effects 0.000 description 1
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 description 1
- 208000020016 psychiatric disease Diseases 0.000 description 1
- 230000010344 pupil dilation Effects 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 229960003581 pyridoxal Drugs 0.000 description 1
- 235000008164 pyridoxal Nutrition 0.000 description 1
- 239000011674 pyridoxal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 108091008146 restriction endonucleases Proteins 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 1
- 238000009781 safety test method Methods 0.000 description 1
- 235000019515 salmon Nutrition 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000000405 serological effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000002741 site-directed mutagenesis Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 210000001082 somatic cell Anatomy 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 210000004989 spleen cell Anatomy 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- YRALAIOMGQZKOW-UHFFFAOYSA-N sulfated caerulein Natural products C=1C=CC=CC=1CC(C(N)=O)NC(=O)C(CC(O)=O)NC(=O)C(CCSC)NC(=O)C(CC=1C2=CC=CC=C2NC=1)NC(=O)CNC(=O)C(C(C)O)NC(=O)C(NC(=O)C(CC(O)=O)NC(=O)C(CCC(N)=O)NC(=O)C1NC(=O)CC1)CC1=CC=C(OS(O)(=O)=O)C=C1 YRALAIOMGQZKOW-UHFFFAOYSA-N 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000013076 target substance Substances 0.000 description 1
- 102000013498 tau Proteins Human genes 0.000 description 1
- 108010026424 tau Proteins Proteins 0.000 description 1
- 210000003478 temporal lobe Anatomy 0.000 description 1
- JLKJMNJZJBEYLQ-SDHOMARFSA-N tert-butyl n-[(2s)-1-[[(2s)-1-[[(2s)-5-(diaminomethylideneamino)-1-[(4-methyl-2-oxochromen-7-yl)amino]-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamate Chemical compound C([C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCN=C(N)N)C(=O)NC1=CC=2OC(=O)C=C(C=2C=C1)C)NC(=O)OC(C)(C)C)C1=CC=CC=C1 JLKJMNJZJBEYLQ-SDHOMARFSA-N 0.000 description 1
- 108010064020 tertiary-butyloxycarbonyl-phenylalanyl-seryl-arginyl-4-methylcoumarin-7-amide Proteins 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 1
- 229940033663 thimerosal Drugs 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 229940104230 thymidine Drugs 0.000 description 1
- 229960002175 thyroglobulin Drugs 0.000 description 1
- 230000007838 tissue remodeling Effects 0.000 description 1
- 231100000041 toxicology testing Toxicity 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
- 238000001890 transfection Methods 0.000 description 1
- 238000011830 transgenic mouse model Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- 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 1
- 150000003641 trioses Chemical class 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 108010036927 trypsin-like serine protease Proteins 0.000 description 1
- 239000000439 tumor marker Substances 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 238000005199 ultracentrifugation Methods 0.000 description 1
- 241000701161 unidentified adenovirus Species 0.000 description 1
- 210000001177 vas deferen Anatomy 0.000 description 1
- 230000002861 ventricular Effects 0.000 description 1
- 210000003501 vero cell Anatomy 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
- 238000001262 western blot Methods 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
- C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
- C12N9/64—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue
- C12N9/6421—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from animal tissue from mammals
- C12N9/6424—Serine endopeptidases (3.4.21)
-
- 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
- G01N33/573—Immunoassay; Biospecific binding assay; Materials therefor for enzymes or isoenzymes
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K2217/00—Genetically modified animals
- A01K2217/07—Animals genetically altered by homologous recombination
- A01K2217/075—Animals genetically altered by homologous recombination inducing loss of function, i.e. knock out
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
Definitions
- the present invention relates to isolated human and mouse serine proteases (hereinafter referred to as "hBSSP5" and "mBSSP5", respectively, or simply “BSSP5" when no distinction is made between them).
- the present invention relates to nucleotides, homologs, matures, precursors and polymorphic variants thereof, and methods for detecting them. Furthermore, it relates to hBSSP5 and mBSSP5 proteins and compositions comprising hBSSP5 and mBSSP5 polynucleotides and proteins, their production and use.
- Proteases are generally biosynthesized as inactive precursors and undergo limited intramolecular hydrolysis to be converted to active proteases. As long as it is a protease, it has the action of hydrolyzing peptide bonds, but the mode of action varies greatly depending on the type. Proteases are classified into serine proteases, cysteine proteases, aspartic proteases, and metalloproteases according to the type of their catalytic groups. The properties of various proteases range from digestible to those that have various regulatory domains and strict substrate specificity and specifically hydrolyze only unique proteins.
- secreted proteins begin with an inactive precursor that attaches to the N-terminus of the active intact protein a peptide (secretory signal) involved in secretion, usually consisting of about 15 to 60 amino acid residues. Synthesized on the ribosome in the cytoplasm as a pro-form. This peptide moiety is involved in the mechanism of crossing the cell membrane, and in most cases, is cleaved and removed by a specific protease when crossing the membrane, resulting in a mature protein.
- Secretory signal consists of a large, hydrophobic region consisting of hydrophobic amino acid in the center. And has a basic amino acid residue near the N-terminus. Secretory signal is a synonym for signal peptide.
- some proteins have a secretion signal further bound to the N-terminus of the inactive precursor, and such proteins are called preproproteins (prebu oral bodies).
- trypsin exists as a prepro form immediately after being translated into amino acids, exists as a pro form after being secreted extracellularly, and is limitedly hydrolyzed by entero-beptidase or trypsin itself in the duodenum to produce active + live trypsin.
- entero-beptidase or trypsin itself in the duodenum to produce active + live trypsin.
- Becomes The optimal pH of serine protease is neutral to weakly alkaline, and its molecular weight is generally less than 30,000.
- Blood coagulation, fibrinolysis, and complement system proteases with large molecular weights all belong to trypsin-like serine proteases, which have many regulatory domains and form a protease cascade that is extremely important in biological reactions.
- Neurosin A novel serine protease neurosin (Neurosin) is disclosed in SEQ ID NO: 3 of JP-A-9-149790, and neurosin is also reported in Biochimica et Biophysics Acta, 1350, 11-14, 1997. Have been. This provides a method for producing a large amount of neurosin using the serine mouth protease gene and a method for screening for a specific inhibitor using the enzyme. It has also been shown that the screening method is useful for searching for therapeutic agents for various diseases.
- Serine proteases expressed in the brain and nervous system like neurosin are thought to play various roles in the brain and nervous system. Therefore, the isolation of a gene encoding a novel protease that is expressed in the brain and nervous system and the production of a protein using this gene are necessary for the diagnosis and treatment of various diseases related to the brain and nervous system. May be useful for treatment.
- the clinical diagnosis of AD is today based on the diagnostic criteria of DSM-IIIR and NINCDS-ADRDA (Mckhann, G. et al .; Neurology, 34, 939, 1994) or the diagnostic criteria of DSM-IV (American Psychiatric Association; Diagnostic and statistical manuals of mental disorders, 4th ed, Washington DC, American Psychiatric Association,
- diagnostic imaging has also been used as an auxiliary tool in clinical diagnosis of Alzheimer's disease, and it is specific to Alzheimer's disease at specific sites such as the hippocampus and the parietal lobe of the cerebral cortex. It has become possible to examine brain functions such as a decrease in metabolism and atrophy. However, it is extremely dangerous to establish Alzheimer's disease by reducing blood flow from the parietal lobe to the temporal lobe. In addition, there are few reports that the MRS test is useful for dementia patients including Alzheimer's disease. In addition, CT and MRI imaging have been used, but white matter lesions such as brain atrophy and PVL are not specific to Alzheimer-type dementia, and it has been reported that cerebral atrophy progresses with age, and not necessarily Alzheimer's disease.
- Serine proteases are also thought to play an important role in cancer cells. The reason that it is difficult to eradicate the cancer surgically or with local radiation is because the cancer has metastatic potential. In order for solid tumor cells to spread throughout the body, they loosen their adhesion to cells that were originally adjacent, move away from the original tissue, pass through other tissues to reach blood vessels or lymphatic vessels, It must enter the circulatory system through the cortex, exit the circulatory system somewhere in the body, and survive and multiply in a new environment. Adhesion between adjacent epithelial cells in various carcinomas is lost when cadherin, an epithelial cell-cell adhesion molecule, is no longer expressed, but tissue breakthrough depends on proteolytic enzymes that degrade extracellular matrix. It is considered.
- Enzymes that degrade matrix include mainly metalloproteases (Rha, S.Y. et al .; Breast Cancer Research Treatment, 43, 175, 1997) and serine proteases. They co-degrade matrix proteins such as collagen, laminin, and fibronectin.
- matrix proteins such as collagen, laminin, and fibronectin.
- U-PA perokinase-type plasminogen activator
- U-PA plays a specific role in the proteolytic chain reaction. Its direct target is plasminogen, which is abundant in the blood and is a precursor to inactive serine proteases that accumulate at sites of tissue remodeling, such as at the site of wounds, tumors and inflammation.
- tissue factors, lysosomal hydrolases, and collagenases are known as proteases involved in cancer metastasis and invasion.
- AFP alpha-fetal protein
- CEA carcinoembryonic Protein antigen
- hK2 human glandular kallikrein
- PSA prostate specific antigen
- a main object of the present invention is to treat Alzheimer's disease (AD), epilepsy, cancer, inflammation, infertility, and benign prostatic hyperplasia in various tissues such as brain, prostate, placenta, testis, knee and spleen. It can be used for the treatment and diagnosis of various diseases, and can be an excellent marker that can replace the currently used diagnostic markers, and can also be used for the detection of inflammation Serine Protease-is to provide zea.
- a first aspect of the present invention is a biologically active mature serine protease hBSSP5 and mBSSP5 amino acid sequence and a nucleotide sequence encoding the amino acid sequence.
- an amino acid sequence consisting of 23 1 amino acids shown in SEQ ID NO: 2 (mature hBSSP5 (SEQ ID NO: 2, amino acid numbers:! To 23 1)) and a base sequence encoding the amino acid sequence (SEQ ID NO: 1 And the base number is 110 to 80 2). It also includes an amino acid sequence substantially similar to the sequence and a base sequence encoding an amino acid sequence substantially similar to the sequence. Furthermore, modified forms of proteins having these amino acid sequences are also included. An amino acid sequence substantially similar to a certain amino acid sequence is defined as substitution, deletion, addition and substitution of one or several amino acids to the amino acid sequence within a range in which proteins having each amino acid sequence have the same properties. Check the amino acid sequence to which Z or insertion has been modified.
- Modified proteins include, for example, phosphate adducts, sugar chain adducts, metal adducts (eg, calcium adducts), fusions with other proteins, such as albumin, or protein dimers, etc. It is.
- amino acid sequence consisting of 23 1 amino acids shown in SEQ ID NO: 4 (mature m
- B SSP 5 (SEQ ID NO: 4, amino acid numbers 1-23)) and a base sequence encoding the amino acid sequence (SEQ ID NO: 3, base numbers 132-282). It also includes an amino acid sequence substantially similar to the sequence and a base sequence encoding an amino acid sequence substantially similar to the sequence. Furthermore, modified forms of proteins having these amino acid sequences are also included.
- the second embodiment of the present invention relates to an amino acid sequence consisting of 33 amino acids represented by amino acid numbers 33 to 11 of SEQ ID NO: 4 and a base sequence encoding the amino acid sequence (SEQ ID NOS: 3, 33) 1 3 1). It also includes an amino acid sequence substantially similar to the sequence and a base sequence encoding an amino acid sequence substantially similar to the sequence. Furthermore, modified forms of proteins having these amino acid sequences are also included.
- 33 amino acids from 133 to -1 shown in SEQ ID NO: 4 are added to the N-terminal side of the mature mBSSP5 amino acid sequence (SEQ ID NO: 4).
- modified forms of proteins having these amino acid sequences are also included.
- the present invention also relates to the nucleotide sequences shown in SEQ ID NOs: 1 and 3, and nucleotide sequences similar thereto.
- a fourth aspect of the present invention is a vector comprising the nucleotide sequence of the first to third aspects, and a transformed cell transformed thereby.
- a fifth aspect of the present invention is a method for producing a BSPSP5 protein from the transformed cell of the fourth aspect.
- a sixth aspect of the present invention is a transgenic non-human animal having an altered expression level of the BSS P5 gene.
- a seventh aspect of the present invention is an antibody against a BSP5 protein or a fragment thereof and a method for producing the same.
- An eighth aspect of the present invention is a method for measuring a BSSP5 protein or a fragment thereof in a sample using the antibody of the seventh aspect.
- a ninth aspect of the present invention is a diagnostic marker for a disease containing the BSSP5 protein.
- a tenth aspect of the present invention provides a method for detecting knee inflammation by measuring the concentration of BSSP5 protein, an agent for detecting inflammation containing an antibody against BSSP5 protein or a fragment thereof, and a method for detecting an antibody for detecting inflammation.
- each SEQ ID NO includes the various fragments thereof described above, similar nucleotide sequences or fragments thereof, and the amino acid sequence represented by each SEQ ID NO: It includes various fragments thereof, similar amino acid sequences shown above, or fragments thereof, or modifications thereof.
- BSSP5, hBSSP5, and mBSSP5 include proteins having the amino acid sequences shown above.
- FIG. 1 is a diagram showing the results of a Northern blot using a human multiple tissue blot fi.
- FIG. 2 shows the results of a Northern blot using mRNAs from various organs of mice.
- FIG. 3 is a diagram showing a plasmid constructed by the method of Example 4.
- FIG. 4 is a diagram showing a construction diagram of a plasmid by the method of the fourth embodiment.
- FIG. 5 is a diagram showing the presence of BSSP5 in urine.
- FIG. 6 is a graph showing a change in blood BSSP5 concentration in a rat knee inflammation model. Detailed description of the invention
- the nucleotide sequence encoding hBSSP5 or mBSSP5 of the present invention can be obtained by preparing mRNA from cells expressing the protein and converting it into double-stranded DNA by a conventional method. .
- guanidine isothiosinate ′ calcium chloride method (Chirwin, et al., Biochemistry, 18, 5294, 1979) can be used.
- Preparation of poly (A) + RNA from total RNA can be carried out using a carrier to which oligo (dT) is bound, for example, affinity chromatography using sepharose or latex particles.
- RNA obtained as described above is converted into type III, and the oligo (dT) or random primer complementary to the poly (A) chain at the 3 'end is used for hBSSP5 or mB SSP5.
- a synthetic oligonucleotide corresponding to a part of the amino acid sequence is treated with a reverse transcriptase as a primer, and the thus obtained mRNA or a hybrid mRNA strand consisting of a DNA or cDNA complementary to the mRNA is obtained.
- double-stranded cDNA can be obtained by treating with E. coli RNase H, E. coli DNA polymerase 1, and E. coli DNA ligase and converting it to DNA. it can.
- a probe can be prepared based on the nucleotide sequence of the hBSSP5 or mBSSP5 gene, synthesized, and the cDNA library can be directly screened to obtain the cDNA of interest.
- the gene of the present invention can be selected from the genes obtained by these methods by confirming the nucleotide sequence of the gene.
- the gene of the present invention can also be produced by a conventional method using nucleic acid chemical synthesis such as the phosphoimidite method (Mattencci, MD et al., J. Am. Chem. So, 130, 3185, 1981).
- hBSSP5 shows expression in the knee and mBSSP
- the novel serine protease of the present invention is expected to play various roles in brain, placenta, testis, knee and spleen.
- brain diseases such as Alzheimer's disease (AD), epilepsy, and brain tumors.
- the BSSSP5 of the present invention and the gene encoding it may be used in other tissues for the treatment and diagnosis of various diseases including cancer, inflammation, infertility, and benign prostatic hyperplasia. .
- novel serine protease inhibitor of the present invention can be used for treating and preventing various diseases including Alzheimer's disease, epilepsy, cancer, inflammation, infertility, and benign prostatic hyperplasia.
- BSSP5 of the present invention has an increased blood concentration in a rat knee inflammation model, and can be used for detection of inflammation.
- the mature form of the novel human serine protease (hBS SP5) consists of 231 amino acids
- the mature form of the mouse novel serine protease (mBS SP5) consists of 231 amino acids
- the precursor form consists of 264 amino acids Prove that.
- the amino acid sequence of the mature serine protease contains a consensus sequence having serine protease activity.
- the pro portion refers to a portion obtained by removing a pro-active protein from a pro-physical protein
- the pre-portion refers to a portion obtained by removing the pro-form from a pre-pro-form
- the pre-pro portion refers to an active-form from a prebu oral body. The part where the protein was deleted.
- amino acid sequences shown in SEQ ID NO: 2 as amino acid numbers 1-231 are hBSSP5 mature or active protein consisting of 23 1 amino acids, and the base number 1 of SEQ ID NO: 1 encoding this is The base sequence shown in 10 to 802 consists of 693 bases.
- the present inventors have demonstrated that the serine protease activity is maintained even when one or several amino acids at the N-terminal in the amino acid sequence of the mature protein of hBSSP5 are deleted or added.
- the amino acid Nos. 1 to 23 of No. 2 are preferred.
- the amino acid sequence shown in SEQ ID NO: 4 is an mBSSP5 protein consisting of 264 amino acids, and the base sequence shown in SEQ ID NO: 3 encoding it consists of 792 bases.
- the present inventors have demonstrated that serine protease activity can be maintained even when about 1 to several amino acids at the N-terminus in the amino acid sequence of mBSSP5 mature protein are deleted or added.
- the one shown in SEQ ID NO: 4 is preferable.
- Amino acid numbers 1-33 to 11 in SEQ ID NO: 4 are a prepro part or a pro part, and the amino acid sequence shown in amino acid numbers 13 to 23 is considered to be a precursor type of mBSSP5 protein.
- eukaryotic genes often show polymorphism, and this phenomenon may cause one or more amino acid substitutions. May be retained. Therefore, the gene encoding a protein obtained by artificially modifying the gene encoding the amino acid sequence shown in SEQ ID NO: 2 or 4, As long as they have a characteristic function of the gene, they are all included in the present invention. Furthermore, all proteins artificially modified from the amino acid sequence shown in SEQ ID NO: 2 or 4 are included in the present invention as long as they have the characteristics of the protein of the present invention. Modifications are understood to include substitutions, deletions, additions and Z or insertions.
- the activity is maintained even if several amino acids are added to or deleted from the N-terminal amino acid of hBSSP5 or mBSSP5 mature protein shown in SEQ ID NO: 2 or 4.
- the present inventors have proved this. -That is, the protein of the present invention has the amino acid sequence of any one of SEQ ID NO: 2 or 4, or an amino acid sequence in which one or several amino acids have been substituted, deleted, added and / or inserted in these amino acid sequences. And proteins belonging to the serine protease family.
- the codon for the desired amino acid is known per se, and the selection may be arbitrary.For example, it can be determined according to a conventional method in consideration of the codon usage of the host to be used (Grantham, R. et al., Nucleic Acids Res. , 9, r43, 1981). Therefore, those obtained by appropriately modifying the base sequence in consideration of the degeneracy of codons are also included in the base sequence of the present invention. Further, partial modification of the codons of these nucleotide sequences can be performed by a site-directed mutagenesis method using a primer consisting of a synthetic oligonucleotide encoding the desired modification (Mark, DF et al., Proc. Natl. Acad. Sci. USA., 81, 5662, 1984).
- the protein capable of hybridizing with the nucleotide sequence of any one of SEQ ID NOs: 1 and 3 or a nucleotide sequence complementary thereto, and encoded by the nucleotide sequence is the hBSSP5 according to the present invention.
- the DNA is included in the DNA of the present invention as long as it has properties equivalent to those of mBS SP5. It is considered that many sequences that can hybridize to a specific sequence under stringent conditions have an activity similar to that of the protein encoded by the specific sequence.
- the stringent conditions in the present invention are, for example, 5XSSC, 5% Denhardt's solution (0.1% BSA, 0.1% Fico 1 1400, 0.1% PVP), 0.5% Incubate overnight at 37 ° C in a solution containing SDS and 20 gZm1 denatured salmon sperm DNA, and then wash at room temperature with 2 XS SC containing 0.1% SDS. You can use SS PE instead of S SC as appropriate.
- a probe for detecting the hBSSP5 or ⁇ SSP5 gene can be set based on the nucleotide sequence described in either SEQ ID NO: 1 or 3. Alternatively, primers for amplifying DNA or RNA containing these nucleotide sequences can be set.
- Oligonus with set base sequence Nucleotides can be obtained by chemical synthesis. If an appropriate label is added to the oligonucleotide, it can be used for various types of hybridization assays. Alternatively, it can be used for a nucleic acid synthesis reaction such as PCR.
- the length of the oligonucleotide used for the primer is preferably at least 10 bases, and preferably 15 to 50 bases.
- the length of the oligonucleotide used for the probe is preferably 100 bases to the full length.
- hBSSP5 or mBS SP5 based on the cDNA base sequence of hBS SP5 or mBS SP5 provided by the present invention, it is also possible to obtain the promoter region and enhancer region of the hBSSP5 or mBSSP5 gene present in the genome. Specifically, Japanese Patent Application Laid-Open No. 6-181767, J. Immunol., 155, 2477, 1995, Pro Natl.
- the promoter region refers to a DNA region that controls the expression of a gene located upstream of the transcription start site
- the enhancer region refers to an intron, 5 'untranslated region, or 3' untranslated region. Refers to the DNA region that enhances the expression of the gene to be expressed.
- the present invention also relates to a nucleotide sequence encoding the nucleotide sequence of SEQ ID NO: 1 or the amino acid sequence of SEQ ID NO: 2, a nucleotide sequence encoding the nucleotide sequence of SEQ ID NO: 3 or the amino acid sequence of SEQ ID NO: 4, or
- the present invention also relates to a vector comprising a nucleotide sequence similar to
- a nucleotide sequence similar to the specific nucleotide sequence is a nucleotide sequence which can hybridize with the specific nucleotide sequence or its complementary sequence under the above-mentioned stringent conditions, and is encoded by the nucleotide sequence. ,.
- This is a nucleotide sequence encoding a protein having the same properties as the protein.
- Vectors are, for example, pBAD / His, pRSETA, pcDNA2.1, pTrcHis2A, pYES2, pBlueBac4.5, pcDNA3.1, pBAD / His, manufactured by InV Itrogen.
- pSec Tag 2 pET from Novagen, pBAC, pGEM from Promega, pB1uescript II from Stratagene or pGEX from Farmacia
- the vector is not particularly limited as long as it can express the protein of the present invention, such as pUC18 / 19, pFastBAC1 (manufactured by GI BCO), but is preferably pCRI described in Examples.
- a T ⁇ PO vector and a commercially available expression vector for example, a pSecTag2A vector or a pSecTag2B vector (Invitrogen)
- the method is carried out in a manner known per se. Insertion of a secretory signal nucleic acid sequence suitable for secretion of the protein of the present invention and a tag nucleic acid sequence, a cleavable nucleic acid sequence and a nucleic acid sequence encoding a mature or active protein of the present invention downstream of the 3'-end.
- a protein expression vector (a patent application specification filed on the same day by the applicant of the present invention concerning “protein expression vector and its use”) constructed by incorporating cloning sites in this order in the above order is used.
- trypsin signal as a secretory signal
- base sequence encoding polyhistidine as a Tag base sequence base sequence encoding an amino acid sequence capable of enzyme-specific cleavage as a cleavable base sequence
- a base sequence encoding the amino acid sequence Asp—Asp—Asp—Asp—Asp—Lys (the amino acid sequence is recognized by enterokinase, and the The recombinant fusion protein is cleaved.
- the present invention provides a transformed cell which carries the base sequence of the present invention carried by the above-described vector so that the base sequence can be expressed.
- the host cell used for the transformed cell in the present specification is preferably an animal cell or an insect cell. It can express the nucleic acid sequence encoding the target protein in the expression vector of the present invention and secrete it extracellularly. All possible cells (including microorganisms) are included.
- a cell derived from a human and a cell derived from a fly or a silkworm, respectively can be mentioned.
- CHO cells COS cells, BHK cells, Vero cells, myeloma cells, HEK293 cells, HeLa cells, Jurkat cells, mouse L cells, mouse C127 cells, mouse FM3 A cells, mouse fibroblasts, bone Blasts, chondrocytes, S2, Sf9, Sf21, High Five TM cells, and the like.
- the microorganism in the present specification includes Escherichia coli, yeast, and the like.
- the protein of the present invention itself can be expressed as a recombinant fusion protein to facilitate isolation, 'purification' and recognition.
- the recombinant fusion protein is a protein expressed by adding a suitable peptide chain to the N-terminal side and / or the C-terminal side of a protein expressed by a nucleic acid sequence encoding a target protein, and expressed.
- Book The term "recombinant protein" as used herein means that a nucleic acid sequence encoding a target protein is incorporated into the expression vector of the present invention, and an amino acid sequence that is not derived from a nucleic acid encoding a target protein is cleaved from the expressed recombinant fusion protein. And is substantially synonymous with the protein of the present invention.
- Examples of a method for introducing the above expression vector into a host cell include a lipopolyamine method,
- DEAE-dextran method Hanahan method
- lipofectin method transfusion by calcium phosphate method
- microinjection and electroporation There are methods such as DEAE-dextran method, Hanahan method, lipofectin method, transfusion by calcium phosphate method, microinjection and electroporation.
- the present invention provides a method for culturing cells transformed with the nucleotide sequence of the present invention as described above, and collecting the produced hBSSP5 or mBSS P5.
- the present invention also relates to the novel serine protease inhibitors of the present invention. Screening for inhibitors can be carried out by a method known per se, such as comparing the activity of an enzyme that has been brought into contact with a candidate compound with the activity of an enzyme that has not been brought into contact with the candidate compound.
- the present invention relates to a transgenic non-human animal having an altered expression level of the hBSSP5 or mBSSP5 gene.
- the 1 833-5 or 1 ⁇ 18 SSP5 gene includes cDNA, genomic DNA or synthetic DNA encoding hBSSP5 or mBSP5.
- Gene expression includes both transcription and translation steps.
- the transgenic non-human animal according to the present invention can be used for studying the function or expression regulation of hBSSP5 or mB SSP5, elucidating the mechanism of a disease in which hBSSP5 or mBSSP5 is expected to be involved, and screening drugs. ⁇ Useful for the development of disease model animals used for safety testing. In the present invention, several important sites that normally regulate gene expression
- Exogenous genes that are stable in the early stages of ontogenesis including antisense transgenic animals, animals that have knocked out specific genes using embryonic stem cells (ES cells), and animals that have introduced point-mutated DNA.
- ES cells embryonic stem cells
- transgenic animals are understood in a broad sense to include all vertebrates other than humans.
- the transgenic animal of the present invention may be used to study the functions or regulation of expression of hBSSP5 or mBSSP5, elucidate the mechanism of disease associated with cells expressing humans, screen pharmaceuticals and safety It is useful for developing disease model animals used for testing.
- Transgenic animals are produced by a method in which a gene is directly introduced into the nucleus of a pronuclear stage egg with a micropipette under a phase-contrast microscope (microinjection method, US Pat. No. 4,873,191). And methods using embryonic stem cells (ES cells).
- ES cells embryonic stem cells
- a method of introducing a gene into a retrovirus vector or an adenovirus vector and infecting an egg and a sperm vector method of introducing a gene into an egg via sperm have been developed.
- the sperm vector method is a genetic recombination method in which a foreign gene is attached to sperm or incorporated into sperm cells by a method such as electroporation and then fertilized by an egg to introduce the foreign gene ( M. Lavitranoet et al., Cell, 57, 717, 1989).
- site-specific gene recombination in vivo by the creZloxP recombinase system of bacteriophage P1 FL FLP recombinase system of Saccharomyces cerevisiae or the like can be used.
- transgenic animals by the microinjection method is performed, for example, as follows. First, a transgene consisting essentially of a promoter involved in expression control, a gene encoding a specific protein, and a polyA signal is required. The expression mode and expression level of a specific molecule are affected by the motor activity.In addition, transgenic animals produced differ among strains depending on the copy number of the transgene and the translocation site on the chromosome. ⁇ Confirm expression level. Since it is known that the expression level is changed by splicing, the intron sequence to be spliced may be introduced before the polyA signal. It is important to use as pure a gene as possible to introduce into a fertilized egg. As animals to be used, a mouse for collecting fertilized eggs (5 to 6 weeks old), a male mouse for mating, a pseudopregnant female mouse, a male mouse ligated with vas deferens, and the like are used.
- ovulation may be induced by gonadotropin or the like.
- the fertilized egg is collected, and the gene in the injection pit is injected into the male pronucleus of the egg by microinjection.
- it was determined whether the transgene had been introduced into the newborn mouse by extracting genomic DNA from the tip of the tail and detecting the transgene by Southern or PCR, or only when homologous recombination occurred. It can be confirmed by the positive cloning method in which the marker gene to be activated is inserted.
- the transcript derived from the transgene is detected by the Northern method or the RT-PCR method.
- western blotting may be performed using specific antibodies against the protein or a fragment thereof.
- the knockout mouse of the present invention has been treated so that the function of the mBSSP5 gene is lost.
- a knockout mouse is a transgenic mouse in which any gene is disrupted by homologous recombination technology to lose its function.
- embryonic stem cells in which one allele has been modified or destroyed can be selected to produce knockout mice.
- chimeric mice in which cells derived from embryonic stem cells are mixed with cells derived from embryos are obtained by injecting embryonic stem cells whose genes have been modified during the blastocyst or morula stage of a fertilized egg.
- This chimeric mouse Mera is a single individual formed from somatic cells based on two or more fertilized eggs.)
- a heterozygous mouse in which all of one allele has been modified Can be produced.
- homozygous mice can be produced by crossing heterozygous mice.
- Homologous recombination refers to recombination that occurs between two genes having the same or very similar nucleotide sequences in the gene recombination mechanism.
- PCR can be used to select cells that have undergone homologous recombination. A PCR reaction was performed using a part of the inserted gene and a part of the region expected to be inserted as primers, and it was found that homologous recombination had occurred in the cells from which the amplification product was obtained.
- neomycin resistance gene can be ligated to the transgene, and the cell can be selected for neomycin resistance after transfection. , Can be readily selected using known methods and variations thereof.
- the present invention also provides an antibody that recognizes hBS SP5 or mBSSP5.
- the antibodies of the present invention include, for example, antibodies against a protein having the amino acid sequence set forth in either SEQ ID NO: 2 or 4, or a fragment thereof.
- An antibody for example, polyclonal antibody, monoclonal antibody, peptide antibody
- antiserum against hB SSP 5 or mB SSP 5 or a fragment thereof uses hB SSP 5 or mB SSP 5 or a fragment thereof of the present invention as an antigen.
- the antibody or antiserum can be produced according to a known method for producing an antibody or antiserum.
- the hB SSP5 or mB SSP5 or a fragment thereof of the present invention is administered to a warm-blooded animal by itself or together with a diluent or carrier at a site where the antibody can be produced by administration.
- Complete Freund's adjuvant or incomplete Freund's adjuvant may be administered to enhance antibody production upon administration. Administration is usually performed once every 1 to 6 weeks, for a total of about 2 to 10 times.
- the warm-blooded animal to be used for example, a monkey, a heron, a dog, a guinea pig, a mouse, a rat, a hitch, a goat, a chicken, and the like, S, a mouse, and a rat are preferably used.
- mice are preferred for rats, and BALBZc, C57BL / 6 and ICR mice are preferably used for mice.
- a warm-blooded animal immunized with the antigen e.g., a mouse that has an antibody titer, and collect the spleen or lymph node 2 to 5 days after the final immunization.
- a mouse that has an antibody titer By fusing the antibody-producing cells contained therein with myeloma cells, monoclonal antibody-producing hybridomas can be prepared.
- the antibody titer in the antiserum can be measured, for example, by reacting the labeled hBSSP5 or mBSPSP5 described below with the antiserum, and then measuring the activity of the labeling agent bound to the antibody.
- the fusion procedure is known in the art, for example, the Koehler-Milstein method (Nature, 256, 495, 1975) and its variants (J. Immunol. Method, 39, 285, 1980, Eur. J. Biochem., 118, 437, 1981, Nature, 285, 446, 1980).
- the fusion promoter include polyethylene glycol (PEG) and Sendai virus, but PEG is preferably used.
- lectin, poly-L-lysine or DMSO can be appropriately added.
- a force S such as X-63 Ag8, NS-1, P3U1, SP 2/0, AP-1, etc., preferably SP2Z0 is used.
- the preferred ratio between the number of antibody-producing cells (spleen cells) used and the number of bone marrow heavy cells is 1:20 to 20: 1, and PEG (preferably PEG 1 000 to PEG 6000) is 10 to 8%.
- Various methods can be used to screen for hybridomas producing anti-hB SSP 5 or mB SSP 5 antibody.
- a solid phase for example, a solid phase in which hBSSP 5 or mB SSP 5 antigen is adsorbed directly or together with a carrier.
- Plate then add anti-immunoglobulin antibodies labeled with radioactive substances or enzymes (if cells used for cell fusion are mice, anti-mouse immunoglobulin antibodies are used) or A method for detecting anti-hB SSP5 or mB SSP5 antibody bound to a solid phase by adding protein A, adding a hybridoma culture supernatant to a solid phase to which an anti-immunoglobulin antibody or protein A is adsorbed, and adding a radioactive substance or A method such as adding hBSSP5 or mBSSP5 labeled with an enzyme, etc., and detecting an anti-hBSSP5 or mBSSP5 monoclonal antibody bound to a solid phase is available.
- Selection and closing of the anti-hBSSP5 or mB SSP5 monoclonal antibody can be performed according to a method known per se or a method analogous thereto. It is usually performed in an animal cell culture medium supplemented with HAT (hypoxanthine, aminopterin, thymidine).
- HAT hyperxanthine, aminopterin, thymidine
- any medium can be used as long as it can grow a hybridoma.
- the culture temperature is preferably about 37 ° C.
- the culturing time is usually 5 days to 3 weeks, preferably 1 week to 2 weeks. Culture is usually performed under 5% carbon dioxide.
- the antibody titer of the hybridoma culture supernatant can be measured in the same manner as the above-described measurement of the anti-hBS SP5 or mBS SP5 antibody titer in the antiserum.
- RIA radioimmunoassay
- ELISA enzyme-linked immunosorbent assay
- FIA fluorescent immunoassay
- BSA, MSA, OVA, KLH, gelatin or skim milk are immobilized on each bottle.
- An enzyme-labeled secondary antibody is added and left for a certain period of time.
- ⁇ -galactosidase, alkaline phosphatase, peroxidase and the like can be used.
- Cloning can be usually performed by a method known per se, such as a semi-solid agar method or a limiting dilution method. Specifically, after confirming the antibody producing the desired antibody by the above-described method, the cloning is performed. To obtain a single clone. As a cloning method It is advisable to use a limiting dilution method or the like in which hybrid cells are diluted and cultured so that one colony is formed per 1-well culture plate. For cloning by the limiting dilution method, a feeder cell may be used to enhance colony formation ability, or a cell growth factor such as interleukin 6 may be added. In addition, cloning can be performed using the FACS and the single cell migration method.
- a method known per se such as a semi-solid agar method or a limiting dilution method. Specifically, after confirming the antibody producing the desired antibody by the above-described method, the cloning is performed. To obtain a single
- the cloned hybridoma is cultured, preferably in a serum-free medium, and an optimal amount of antibody is added to the supernatant.
- a single hybridoma obtained in this way can be cultured in a large volume using a flask or cell culture device, or cultured intraperitoneally in animals (J. Immunol. Meth., 53, 313, 1982).
- a monoclonal antibody can be obtained.
- a cell culture medium containing 0 to 20% FCS IMDM, DMEM, RPMI 1640, MEM, etc.
- the myeloma cells used for cell fusion are derived.
- Administer oil before transplanting the hybridoma After 1-2 weeks, the myeloma cells proliferate in the abdominal cavity, and ascites containing the monoclonal antibody can be obtained.
- the monoclonal antibody according to the present invention can be made not to cross other proteins by selecting an antibody that recognizes a specific epitope of hBSSP5 or mBSSP5.
- an epitope represented by an amino acid sequence of at least three or more consecutive amino acid residues, preferably 7 to 20 amino acids in the amino acid sequence constituting the protein indicates an epitope unique to the protein. It is said. Therefore, a monoclonal antibody that recognizes an epitope selected from the amino acids described in any of SEQ ID NOs: 2 and 4 and that has an amino acid sequence consisting of at least three consecutive amino acid residues is recognized as a monoclonal antibody. It can be said that the monoclonal antibody is specific to hBSSP5 or mBSSP5 in the present invention.
- Separation and purification of the anti-hBSPSP5 or mBSPSP5 monoclonal antibody can be performed according to the immunoglobulin separation and purification method in the same manner as the ordinary separation and purification of polyclonal antibodies.
- Known purification methods include, for example, salting-out method, alcohol precipitation method, isoelectric point precipitation method, electrophoresis method, ammonium sulfate precipitation method, adsorption / desorption method using ion exchanger (eg DEAE), ultracentrifugation method, gel Techniques such as a filtration method, an antigen-binding solid phase, or a specific purification method in which only the antibody is collected using an active adsorbent such as protein A or protein G and the bond is dissociated to obtain the antibody can be performed.
- an active adsorbent such as protein A or protein G
- human serum albumin is added at a concentration of 0.05 to 2% in order to prevent the formation of aggregates and a decrease in antibody titer during the purification process.
- amino acids such as glycine and ⁇ -alanine, particularly basic amino acids such as lysine, arginine and histidine, sugars such as glucose and mannitol, and salts such as sodium chloride may be added.
- IgM antibodies are known to be particularly prone to agglutination, so that they can be treated with 3-propionylactone and acetic anhydride.
- the polyclonal antibody of the present invention can be produced by a method known per se or a method analogous thereto.
- an immunizing antigen (protein antigen) itself or a complex thereof with a carrier protein is prepared, and a warm-blooded animal is immunized in the same manner as in the above-described method for producing a monoclonal antibody. It can be produced by collecting an antibody-containing substance against the protein or a fragment thereof and separating and purifying the antibody.
- the type of carrier protein and the mixing ratio of the carrier and the hapten are determined based on the antibody against the hapten cross-linked to the carrier and immunized.
- any kind may be cross-linked at any ratio.
- serum serum albumin, thyroglobulin, hemocyanin, etc. are used in a weight ratio of about 0.1 to 1 for hapten.
- a method of coupling at a rate of about 20 to 20 and preferably about 1 to 5 is used.
- various condensing agents can be used for coupling of the hapten and the carrier, but glutaraldehyde carbodiimide, maleimide active ester, active ester reagent containing thiol group, dithiopyridyl group, etc. are used. .
- Condensation products are used to generate antibodies in warm-blooded animals.
- Complete Freund's adjuvant or incomplete Freund's adjuvant may be administered to enhance antibody production during administration.
- the administration is usually performed once every 2 to 6 weeks, for a total of about 3 to 10 times.
- the polyclonal antibody can be collected from blood, ascites, etc., preferably from blood of a warm-blooded animal immunized by the above method.
- h Monoclonal and polyclonal antibodies against BSSP5 or mB SSP5 or fragments thereof can be used to diagnose or treat diseases associated with cells expressing human 833-5 or 1 ⁇ : 633-5 It is. Using these antibodies, hBSSP5 or mBSSP5 or a fragment thereof can be measured based on the immunological binding to the hBSSP5 or mBSSP5 or a fragment thereof of the present invention.
- methods for measuring hB SSP5 or mB SSP5 or a fragment thereof using these antibodies include, for example, hBSSP5 or mB SSP5 or mB
- hBSSP5 or mB SSP5 or mB A sandwich method for detecting a sandwich complex formed by the reaction of SSP 5 or a fragment thereof, or a competition between a labeled hBSSP5 or mB SSP5 and hBSSP5 or mBSSP5 or a fragment thereof in a sample with an antibody
- hBSS P5 or mBS SP5 or a fragment thereof In the measurement of hBSS P5 or mBS SP5 or a fragment thereof by the sandwich method, first, an immobilized lig antibody is reacted with hBSSP5 or mB SSP5 or a fragment thereof, and then the unreacted material is washed. Complete removal of the antibody, and then add the labeled antibody to form the immobilized antibody-hBS SP5 or mBS SP5 labeled antibody 2-step method or immobilized antibody, labeled antibody and hBSSP5 or mBSSP5 Alternatively, a one-step method of simultaneously mixing the fragments can be used.
- Insoluble carriers used for measurement include, for example, synthetic resins such as polystyrene, polyethylene, polypropylene, polyvinyl chloride, polyester, polyacrylate, nylon, polyacetal, and fluororesins, polysaccharides such as cellulose and agarose, glass, and metals. And the like.
- synthetic resins such as polystyrene, polyethylene, polypropylene, polyvinyl chloride, polyester, polyacrylate, nylon, polyacetal, and fluororesins, polysaccharides such as cellulose and agarose, glass, and metals.
- shape of the insoluble carrier various shapes such as a tray shape, a sphere shape, a fibrous shape, a rod shape, a disc shape, a container shape, a cell, a test tube and the like can be used.
- the carrier to which the antibody is adsorbed is stored in a cool place in the presence of a preservative such as sodium azide as appropriate.
- a known chemical binding method or physical adsorption method can be used.
- a chemical bonding method for example, a method using daltar aldehyde, a method using N-succinimidyl-1- (N-maleimide methyl) cyclohexane-11-carboxylate and N-succinimidyl-12-maleimidate acetate, etc.
- a 1-ethyl-3- (3-dimethylaminopropyl) carbodiimide method using a carpoimide method using hydrochloric acid for example, a method using daltar aldehyde, a method using N-succinimidyl-1- (N-maleimide methyl) cyclohexane-11-carboxylate and N-succinimidyl-12-maleimidate acetate, etc.
- the labeling substance it is preferable to use enzymes, fluorescent substances, luminescent substances, radioactive substances, metal chelates and the like.
- the enzyme include peroxidase, allyl phosphatase, j3-D-galactosidase, malate dehydrogenase, staphylococcal nuclease, delta-15-steroid isomerase, ⁇ -glycemic mono-phosphate dehydrogenase, and triose.
- Phosphate isomerase horseradish peroxidase, asparaginase, glucose oxidase, ribonuclease, perease, catalase, glucose 16-phosphate dehydrogenase, darcoamylase, acetylcholinesterase, and the like. Fluorescein isocyanate, phycopyriprotein, rhodamine, phycoerythrin, phycocyanin, allophycocyanin, onoleto phthalaldehyde, etc.
- Examples of the luminescent substance isoluminol, lucigenin, Noreminoru, aromatic ⁇ chestnut Gini ⁇ beam ester, imidazole, Atarijiniumu salts and modified esters, Noreshiferin, luciferase, Ekuorin.
- Examples of the radioactive substance 25 I, 127 I, 1 31 I, ] 4 C, 3 H, 32 P,: but i 5 S and the like, not particularly limited as long as it can be used in immunoassays not limited thereto.
- a low-molecular-weight hapten such as biotin, dinitrophenyl, pyridoxal or fluorescamine may be bound to the antibody.
- horseradish peroxidase is used as the labeling enzyme. This enzyme can react with many substrates and can be easily bound to antibodies by the periodate method.
- the labeling agent is an enzyme
- use a substrate and, if necessary, a color former to measure its activity when using a Peruokishida one zero as the enzyme, using H 2 0 2 as a substrate solution, 2 as coloring agent, 2 '- Ajinoji [3- Echirubenzuchi ⁇ ethylbenzthiazoline sulfonate]
- Anmoniumu salt ABTS
- 5-Amino Salicylic acid olenophenylene diamine
- 4-aminoantipyrine 3, 3 ', 5, 5'-tetramethylbenzidine, etc.
- alkaline phosphatase is used as an enzyme
- orthonitrophenase is used as a substrate.
- Enyl phosphate, paranitrophenyl phosphate, etc. can be used.
- D-galactosidase is used as an enzyme
- fluororesininzye [] 3-D-galactobilanoside)
- 4-methyl Emberivelu ⁇ -D-galactoviranoside can be used.
- the present invention also includes kits of the aforementioned monoclonal antibodies, polyclonal antibodies and reagents.
- Crosslinking agents include ⁇ , N'-ortho-phenylenedimaleimide, 41- ( ⁇ -maleimidomethyl) cyclohexanoic acid, ⁇ -succinimide ester, 6-maleimide hexanoic acid, ⁇ -succinimide ester, 4,4 'One dithiopyridine and other known crosslinking agents can be used.
- the reaction of these cross-linking agents with enzymes and antibodies may be performed according to known methods depending on the properties of each cross-linking agent. In some cases, a fragment thereof, for example, Fab,, Fab, or F (ab ') 2 is used as the antibody.
- an enzyme-labeled product can be obtained by the same treatment regardless of whether it is a polyclonal antibody or a monoclonal antibody. Obtained using the above crosslinking agent If the enzyme-labeled product is purified by a known method such as affinity mouth chromatography, a more sensitive immunoassay system can be obtained.
- the purified enzyme-labeled antibody may be added with thimerosal or glycerin as a stabilizer, or freeze-dried and stored in a cold place.
- Measurement targets include plasma, serum, blood, urine,, tissue fluid, body fluids such as cerebrospinal fluid, etc.
- the sample is not limited as long as it is a sample containing P5 or mBSSP5 or a fragment thereof, or a precursor or a sample containing a fragment thereof.
- the blood concentration of BSSP5 was measured in a rat knee inflammation model, and an increase in the blood concentration was observed. . As a result, it is possible to detect inflammation using an anti-BSSP5 antibody.
- primer sequence 1 Using human brain cDNA library (Clontech) as type III, primer sequence 1;
- the PCR was performed 35 times in a cycle of 94 ° C, 0.5 minutes, 55 ° C, 0.5 minutes, 72 ° C, and 1 minute.
- This PCR product was mixed with pCRII-TOPII Better attached to the TOPO TA Cloning Kit (Invitrogen), and left at room temperature for 5 minutes. Thereafter, Escherichia coli Top 10 attached to the kit was transformed as usual, and the cells were plated on LB (Amp +) plates (containing 100 ⁇ g / ml of ampicillin). Plasmids were extracted from each of the obtained colonies in the usual manner, and the nucleotide sequence was determined by the fluorescent sequencer (ABI) using the cycle sequence method.
- each clone obtained was checked for homology with GenBank, and the unknown clone and the BSSP5 gene were subjected to 5 'RACE and 3' RACE cDNA analysis. The full length was obtained, and the nucleotide sequence was determined in the same manner as described above.
- a BSSP5 clone-specific primer a primer having the nucleotide sequence of SEQ ID NO: 16 or SEQ ID NO: 18
- a GSP2 primer a primer having the nucleotide sequence of SEQ ID NO: 17 or SEQ ID NO: 19
- a primer with the sequence is prepared, and using the human brain Marathon-Ready cDNA (Clontech) with the AP 1 primer attached to this reagent and the GSP 1 primer at 94 ° C, 2 minutes for 1 cycle, 94 ° C PCR was performed for 35 cycles of C, 30 seconds, 60 ° C, 30 seconds, 72 ° C, and 30 seconds.
- primers capable of amplifying the ORF were prepared, and PCR was performed using human brain Marathon-ready cDNA as type III. After confirming that the clones are the same, clone them into the pCRII-TOPO vector attached to the T ⁇ P ⁇ ⁇ ⁇ ⁇ ⁇ TA cloning kit, and use the plasmid pCRII / hBSSP containing the full-length cDNA clone.
- SEQ ID NO: 1 The nucleotide sequence of DNA contained in this plasmid is shown in SEQ ID NO: 1, and the amino acid sequence of the hBSSP5 protein deduced from this nucleotide sequence is shown in SEQ ID NO: 2.
- the resulting plasmid pCRIiZmBSSP5 was obtained.
- the nucleotide sequence of the DNA contained in this plasmid is shown in SEQ ID NO: 3, and the amino acid sequence deduced from this nucleotide sequence is shown in SEQ ID NO: 4.
- the amino acid sequence shown in SEQ ID NO: 4 is an mB SSP5 protein consisting of 264 amino acids, and the base sequence shown in SEQ ID NO: 3 encoding it consists of 792 bases.
- Amino acid numbers 1-33 to 11 of SEQ ID NO: 4 are a prepro part or a pro part, and the amino acid sequence shown in amino acid numbers 13 to 23 is a precursor form of mB SSP5 protein. Probable SEQ ID No. Primer name Direction Sequence Use human BSsP5
- HCR pCRII / h BSSP5 SEQ ID NO: 1, nucleotides 110-802
- the probe labeled with was diluted with 533, and reacted at 65 ° C for 24 hours. Then, filter at 2 XS SC / 0.1% SDS for 30 minutes at room temperature, 1 XS SCZ 0.1% SDS for 30 minutes at room temperature, and 0.1 XS SC / 0.1 twice at 65 ° C for 30 minutes at 0.1% SDS.
- hBSSP5 and mB SSP5 using gene-specific primers according to the protocol attached to the kit (amplified with SEQ ID NOs: 20 and 22, and further with SEQ ID NOs: 21 and 23) Amplified in).
- hBSP5 was expressed in the sliver
- mBSP5 was expressed in the spleen.
- hBSP5 was expressed in fetal brain and adult placenta
- mBSP5 was expressed in neonatal to adult mouse brain and testis. Therefore, the novel serine protease is expected to play various roles in the brain, placenta, knee, spleen, and testis.
- the PCR product was digested with pTrc-HisB (Invitrogen) using BamHI and then blunt-ended with Mangbean nuclease. The ligation was performed according to the procedure, E.
- E. coli JMl09 was transformed, and the resulting colonies were analyzed by PCR and the desired serine protease expression plasmids pTrcHis / h BSSP5 and pTrcHis / mB E. coli containing SSP5 was obtained.
- the obtained Escherichia coli was named E. coli pTrcHis / hBS SP5 and E. colipTrcHisZmB SSP5, respectively, and was used in October 1998.
- the medium was inoculated and cultured at -37 ° C. This was inoculated into 25 Oml of LB (Amp +) medium and cultured at 37 ° C.
- 250 ⁇ l of 0.1 M I PTG (isopropyl-1) 3-D (-) thiogalata topyranoside) was added, and the cells were further cultured for 5 hours.
- the cells are suspended in a cell disruption buffer (1 OmM phosphate buffer pH 7.5, 1 mM EDTA), and sonicated on ice to destroy the E. coli. The precipitate was obtained by centrifugation at ° C for 20 minutes.
- the precipitate is washed twice with a microbial disruption buffer containing 0.5% Triton X-100, washed with water to remove Triton X-100, and then denatured buffer containing 8 M urea. It was dissolved by infiltration with 8M Urea, 5 OmM Tris pH 8.5, 2 OmM 2 ME) at 37 ° C for 1 hour.
- the lysate was passed through a TALON metalaffinitenSin (manufactured by Clontech), washed with a denaturing buffer containing 10 mM imidazole, and eluted with a denaturing buffer containing 100 mM imidazole for purification.
- the purified product was dialyzed with PBS every 3 days while changing the buffer every 3 days to obtain proteins hBSPSP5-His and mBSPSP5-His.
- mRNA was obtained from COL0201 cells. It was prepared and cDNA was synthesized to obtain plasmid pSPORTZ neurosin. From pSPORT / neurosin, PCR was performed using primers having the sequences of SEQ ID NOS: 7 and 8, to obtain cDNA of a neurosin-active region. The Xhoi site on the 3 'side of the PCR product was cleaved by reacting it with XhoI of lOunit at 37 ° C for 3 hours. This and pSecTrypHis were introduced using a TAKARA ligation kit, and pSecTryPHis
- Plasmid pSec Tag 2A l // g (0.1 ⁇ ⁇ ) is treated with restriction enzymes NheI and BamHI to obtain a region encoding the leader sequence of IgG Gk.
- DNAs having the sequences of SEQ ID NOs: 31 and 32 were added at 100 pmo 1 e each, heat-treated at 70 ° C for 10 minutes, and then left at room temperature for 30 minutes. Annealed.
- Solution I of DNA Ligation Kit Ver. 2 (Takara Shuzo Co., Ltd.) was added to each 1 ⁇ l of His secretion signal sequence treated with NheI and BamHI and 1 ⁇ l of pSecTag2A. 1 was added and reacted at 16 ° C.
- E. coli competent cell XL 1 -B 1 ue (STRATAGENE) was added, reacted on ice for 30 minutes, and then subjected to heat shock at 42 ° C for 60 seconds. After placing on ice for 2 minutes, 0.9 ml of SOC medium (Toyobo Co., Ltd.) was added, and the cells were cultured with shaking at 37 ° C for 1 hour at 37 ° C. After centrifugation at 5,000 rpm for 1 minute, the supernatant was discarded. The precipitated competent cells were suspended with the solution remaining in the centrifuge tube, and seeded on an ampicillin LB plate containing 100 ⁇ g / ml of ampicillin. Culture was performed at 37 ° C for 1 ⁇ , and among the plasmids obtained from the resulting colonies, those into which the DNA of the His secretion signal had been inserted were selected by PCR and designated as pTry pH is.
- the 40 bp fragment was inserted into pTrypSig to create pTry ⁇ Sig ⁇ ag (FIG. 4A).
- a cDNA prepared from the trypsin signal sequence of pTrypSigTag to the site of recognition of the entomokinase by PCR using primers having the sequences of SEQ ID NOs: 8 and 12 was digested with Bg1II and BamHI. And inserted into the BamHI site of pFastBAC1 (GIBCO). The insertion direction was confirmed by PCR using primers having the sequences of SEQ ID NOs: 8 and 13, and clones inserted in the direction transcribed and translated by the polyhedrin promoter were selected, and pFBT ryp Sig T ag.
- a recombinant bacmid having a chimeric hBSSP5 fused with a trypsinogen signal peptide, His tag, and an enterokinase recognition site was prepared. When this was expressed in Sf-9 cells according to the manual of the BAC-T0-BAC baculovirus expression system, it was secreted into the culture supernatant from day 2 after virus infection.
- the recombinant fusion protein hBSPSP5 obtained in the culture supernatant was purified by passing through a chelate column, and after dialysis, the enzyme activity was measured.
- the culture supernatant was applied to a chelating column (Ni-NTA-Agarose, manufactured by Qiagen) using a PBS buffer, and stepwise treated with a solution of imidazole (Wako Pure Chemical Industries) in PBS. Eluted.
- the obtained imidazole-eluted fraction was further exchanged for a PBS buffer with a PD-10 column (Pharmacia).
- Arg-MCA, Z—Arg—Arg—MCA, Arg-MCA, Z—Phe—Arg-MCA) are dissolved in DMSO, and 1M Tris-HC 1, (pH 8.—0) 50 L of a 0.2 M substrate solution diluted with, was added, and the mixture was further reacted at 37 ° C. After 1 hour, enzyme action occurs at an excitation wavelength of 380 nm and an emission wavelength of 460 nm. The activity was measured by measuring the fluorescence of AMC (7-amino-4-methinorecmarin).
- Urine was collected from humans and rats, 1 ⁇ L of which was subjected to 12.5% SDS-polyacrylamide gel electrophoresis according to a standard method, and plotted on a VDF membrane (Immobi Ion P, Millipore). did.
- anti-BSSP5 antibody diluted 1000-fold and 10,000-fold with Tween-PBS was allowed to react at room temperature for several hours.
- alkaline phosphatase-labeled anti-Egret IgG was reacted, and similarly washed with Tween-PBS.
- a BSP5 band of the expected molecular weight was detected in human and rat urine (FIG. 5).
- the anti-BSSP5 antibody used was a peptide antibody against hBSSP5, and the production of the antibody was performed as follows.
- amino acid numbers 56 to 73 of SEQ ID NO: 2 Glu Tyr Asp Arg Ser Ser Asn Ala Glu Pro Leu Gin Val Leu Ser Val Ser Arg
- amino acid numbers 207 to 225 amino acid numbers 56 to 73 of SEQ ID NO: 2
- amino acid numbers 207 to 225 amino acid numbers 207 to 225 (Asn Val Arg Ala Pro Ala Val Tyr Thr Arg Val Ser Lys Phe
- a peptide consisting of Ser Thr Trplie Asn) with one cysteine added to the C-terminal side was synthesized.
- the KLH-MB complex is reacted with hemosyanine (KLH) and the cross-linking agent, m- maleimidobenzoyl-N-hydrosuccinimide ester (MBS).
- KLH hemosyanine
- MVS m- maleimidobenzoyl-N-hydrosuccinimide ester
- the anti-BSSP5 antibody used in Example 5 and Example 6 below is a mixture of two peptide antibodies.
- Cerulein knee inflammation was induced in 4-6 week old rats according to a conventional method. ⁇ Blood was collected before and 6, 12, and 24 hours after the induction of the inflammation, and the serum was collected. After removing serum albumin by mixing with Blusepharose (Amersham-Pharmacia), 10 ⁇ L of serum was subjected to SDS-PAGE, wet stamp lotting, and anti-BSSP5 antibody as in Example 1. Was detected. As a result, BSSP 5 is present in the blood even in healthy condition, but blood BSSP 5 rises transiently 12 hours after induction of inflammation, and knee inflammation can be detected by measuring blood BSSP 5 The possibility was shown (Fig. 6). Industrial applicability
- the present invention provides isolated human and mouse serine protease (hBS SP5 and mB SSP5) polynucleotides, homologs, matures, precursors and polymorphic variants thereof. Further, the present invention provides hBSSP5 and mB SSP5 proteins, compositions containing hBSSP5 and mB SSP5 polynucleotides and proteins, methods for their production and use.
- hBS SP5 and mB SSP5 isolated human and mouse serine protease
- SEQ ID NO: 5 Designed oligonucleotide to construct plasmid pSecTrypHis
- SEQ ID NO: 6 Designed oligonucleotide to construct plasmid pSecTrypHis
- SEQ ID NO; 7 Designed oligonucleotide primer to amplii'y neurosin- encoding sequence
- SEQ ID NO: 8 Designed oligonucleotide primer to amplify neurosin-encoding sequence
- SEQ ID NO: 9 Designed oligonucleotide primer to amplify a portion of plasmid pSecTrypHis / Neuros inn
- SEQ ID NO: 10 Designed oligonucleotide primer to amplify a portion of plasmid pSecTrypHis / Neurosin
- SEQ ID NO: 11 Designed oligonucleotide primer to amplify a portion of plasmid pTrypHis
- SEQ ID NO: 12 Designed oligonucleotide primer to amplify a portion of plasmid pTrypSigTag
- SEQ ID NO: 13 Designed oligonucleotide primer to amplify a portion of plasmid pFBTrypSigTag
- SEQ ID NO: 14 Designed oligonucleotide primer to ampl iry conserved region of serin prot eases-encoding sequence; n is a, c, g or t.
- SEQ ID NO: 15 Designed oligonucleotide primer to amplify conserved region of serin proteases-encoding sequence; n is a, c, g or t.
- SEQ ID NO: 16 Designed ol igonucleotide primer for RACE for hBSSP5 (forward)
- SEQ ID NO: 17 Designed ol igonucleotide primer for RACE for hBSSP5 (forward) _
- SEQ ID NO: 18 Designed oligonucleotide primer for RACE for hBSSP5 (reverse)
- SEQ ID NO: 19 Designed oligonucleotide primer for RACE for hBSSP5 (reverse)
- SEQ ID NO: 20 Designed oligonucleotide primer designated as hBSSP5Fl to amplify full length hBSSP5 (forward)
- SEQ ID NO: 21 Designed oligonucleotide primer designated as hBSSP5F2 to amplify mature hBSSP5- encoding region (forward)
- SEQ ID NO: 22 Designed oligonucleotide primer designated as hBSSP5Rl / E to amplify full length hBSSP5 (reverse)
- SEQ ID NO: 23 Designed oligonucleotide primer designated as hBSSP5R4 for RT-PCR (reverse)
- SEQ ID NO: 24 Designed ol igonucleotide primer designated as mBSSP5Fl for RACE for mBSSP5 (forward)
- SEQ ID NO: 25 Designed oligonucleotide primer designated as mBSSP5F2 for RACE for mBSSP5 (Forward)
- SEQ ID NO: 26 Designed oligonucleotide primer designated as mBSSP5F3 to amplify full length mBSSP5 (forward)
- SEQ ID NO: 27 Designed oligonucleotide primer designated as mBSSP5Fmature to amplify mature mBSSP5- encoding region (forward)
- SEQ ID NO: 28 Designed oligonucleotide primer designated as mBSSP5. 1 for RACE for mBSSP5 (reverse)
- SEQ ID NO: 29 Designed oligonucleotide primer designated as mBSSP5R2 for RACE for mBSSP5 (reverse)
- SEQ ID NO: 30 Designed oligonucleotide primer designated as mBSSP5R3 / E to amplify full length mBSSP5 (reverse)
- SEQ ID NO: 31 Designed oligonucleotide to construct plasmid pT rypHis
- SEQ ID NO: 32 Designed ol igonucleotide to construct plasmid pT rypHis
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Hematology (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Urology & Nephrology (AREA)
- General Engineering & Computer Science (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT99972675T ATE438851T1 (de) | 1998-11-20 | 1999-11-19 | Nachweismethode für pankreatitis |
US09/856,319 US6998245B1 (en) | 1998-11-20 | 1999-11-19 | Serine protease BSSP5 |
CA2350227A CA2350227C (en) | 1998-11-20 | 1999-11-19 | Novel serine protease bssp5 |
AU11839/00A AU771666B2 (en) | 1998-11-20 | 1999-11-19 | Novel serine protease BSSP5 |
DE69941224T DE69941224D1 (de) | 1998-11-20 | 1999-11-19 | Nachweismethode für pankreatitis |
EP99972675A EP1142993B1 (en) | 1998-11-20 | 1999-11-19 | Method for detecting pancreatitis |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34780698 | 1998-11-20 | ||
JP10/347806 | 1998-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000031243A1 true WO2000031243A1 (fr) | 2000-06-02 |
Family
ID=18392720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1999/006473 WO2000031243A1 (fr) | 1998-11-20 | 1999-11-19 | Nouvelle serine protease bssp5 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6998245B1 (ja) |
EP (1) | EP1142993B1 (ja) |
AT (1) | ATE438851T1 (ja) |
AU (1) | AU771666B2 (ja) |
CA (1) | CA2350227C (ja) |
DE (1) | DE69941224D1 (ja) |
WO (1) | WO2000031243A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013146914A1 (ja) * | 2012-03-28 | 2013-10-03 | 三菱化学株式会社 | Kallistatin蛋白質による脳梗塞検査方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050053983A1 (en) * | 1998-11-20 | 2005-03-10 | Fuso Pharmaceutical Industries, Ltd. | Novel serine protease BSSP4 |
US20140219702A1 (en) * | 2013-01-31 | 2014-08-07 | Custom Device Technologies, Llc | Pen/Pencil Grip |
EP3037518B1 (en) | 2014-12-28 | 2020-05-06 | Femtobiomed Inc. | Device for putting material into cell |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06181767A (ja) | 1991-12-03 | 1994-07-05 | Nichirei Corp | エンハンサ−及びその用途 |
JPH09149790A (ja) | 1995-09-29 | 1997-06-10 | Suntory Ltd | 新規セリンプロテアーゼ |
WO1997024135A1 (en) * | 1995-12-29 | 1997-07-10 | 3-Dimensional Pharmaceuticals, Inc. | Amidino protease inhibitors |
US5731439A (en) * | 1995-03-24 | 1998-03-24 | The Dupont Merck Pharmaceutical Company | Piperidine containing aminobornic acids |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4446122A (en) * | 1979-12-28 | 1984-05-01 | Research Corporation | Purified human prostate antigen |
DE19818598A1 (de) * | 1998-04-19 | 1999-10-21 | Metagen Gesellschaft Fuer Genomforschung Mbh | Menschliche Nukleinsäuresequenzen aus Pankreasnormalgewebe |
-
1999
- 1999-11-19 AU AU11839/00A patent/AU771666B2/en not_active Ceased
- 1999-11-19 DE DE69941224T patent/DE69941224D1/de not_active Expired - Lifetime
- 1999-11-19 US US09/856,319 patent/US6998245B1/en not_active Expired - Fee Related
- 1999-11-19 AT AT99972675T patent/ATE438851T1/de not_active IP Right Cessation
- 1999-11-19 WO PCT/JP1999/006473 patent/WO2000031243A1/ja active IP Right Grant
- 1999-11-19 EP EP99972675A patent/EP1142993B1/en not_active Expired - Lifetime
- 1999-11-19 CA CA2350227A patent/CA2350227C/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06181767A (ja) | 1991-12-03 | 1994-07-05 | Nichirei Corp | エンハンサ−及びその用途 |
US5731439A (en) * | 1995-03-24 | 1998-03-24 | The Dupont Merck Pharmaceutical Company | Piperidine containing aminobornic acids |
JPH09149790A (ja) | 1995-09-29 | 1997-06-10 | Suntory Ltd | 新規セリンプロテアーゼ |
WO1997024135A1 (en) * | 1995-12-29 | 1997-07-10 | 3-Dimensional Pharmaceuticals, Inc. | Amidino protease inhibitors |
Non-Patent Citations (21)
Title |
---|
"National Institute of Bioscience and Human-Technology", AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY, 29 October 1998 (1998-10-29) |
BIOCHIM. BIOPHYS. ACTA, vol. 1350, 1997, pages 11 |
BIOCHIMICA ET BYOPHYSICA ACTA, vol. 1350, 1997, pages 11 - 14 |
CHEN, Z-L ET AL., J. NEUROSCI., vol. 15, 1995, pages 5088 |
CHIRWIN ET AL., BIOCHEMISTRY, vol. 18, 1979, pages 5294 |
EUR. J. BIOCHEM, vol. 118, 1981, pages 437 |
GRANTHAM, R. ET AL., NUCLEIC ACIDS RES., vol. 9, 1989, pages R43 |
GSCHWEND, T. P. ET AL., MOL. CELL. NEUROSCI., vol. 9, 1997, pages 207 |
J. IMMUNOL. METH., vol. 53, 1982, pages 313 |
J. IMMUNOL. METHOD, vol. 39, 1980, pages 285 |
J. IMMUNOL., vol. 155, 1995, pages 2477 |
KOEHLER; MILSTEIN, NATURE, vol. 256, 1975, pages 495 |
LARSEN F. ET AL.: "A tight cluster of five unrelated human genes on chromosome 16q22.1", HUMAN MOLECULAR GENETICS,, vol. 2, no. 10, 1993, pages 1589 - 1595, XP002924301 * |
MARK, D. F. ET AL., PROC. NATL. ACAD. SCI. USA., vol. 81, 1984, pages 5662 |
MATTENCCI, M. D. ET AL., J. AM. CHEM. SOC., vol. 130, 1981, pages 3185 |
NATURE, vol. 285, 1980, pages 446 |
PROC. NATL. ACAD. SCI., USA, vol. 92, 1995, pages 3561 |
RESELAND, J. BIOL. CHEM, vol. 272, 1997, pages 8099 |
See also references of EP1142993A4 |
YAMAMURA Y. ET AL.: "Molecular cloning of a novel brain-specific serine protease with a kringle-like structure and three scavenger receptor cysteine-rich motifs", BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS,, vol. 239, 1997, pages 386 - 392, XP002924302 * |
YAMANURA, Y ET AL., BIOCHEM. BIOPHYS. RES. COMMUN., vol. 239, 1997, pages 386 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013146914A1 (ja) * | 2012-03-28 | 2013-10-03 | 三菱化学株式会社 | Kallistatin蛋白質による脳梗塞検査方法 |
Also Published As
Publication number | Publication date |
---|---|
ATE438851T1 (de) | 2009-08-15 |
US6998245B1 (en) | 2006-02-14 |
CA2350227A1 (en) | 2000-06-02 |
CA2350227C (en) | 2012-07-03 |
EP1142993A1 (en) | 2001-10-10 |
DE69941224D1 (de) | 2009-09-17 |
EP1142993A4 (en) | 2002-08-07 |
AU771666B2 (en) | 2004-04-01 |
EP1142993B1 (en) | 2009-08-05 |
AU1183900A (en) | 2000-06-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4205738B2 (ja) | 安定hk2ポリペプチド変異体 | |
JPH10500294A (ja) | 組換え型hk2ポリペプチド | |
JPH10210982A (ja) | 新規なタンパク質 | |
US20020062492A1 (en) | Transgenic animals expressing human coagulation factor VIII and von willebrand factor | |
JP2002517253A (ja) | セリンプロテアーゼであるコリン | |
WO2000031243A1 (fr) | Nouvelle serine protease bssp5 | |
US7282579B2 (en) | Serine protease BSSP6 | |
PL184557B1 (pl) | Białko fragment antygenowy izolowany DNA rekombinowany DNA komórka gospodarza sposób wytwarzania białka i zastosowanie białka | |
WO2000031277A1 (fr) | Nouvelles serine proteases bssp4 | |
JP2000050885A (ja) | カテプシンに対する抗体およびそれらの利用 | |
US7211425B2 (en) | Serine protease BSSP4 | |
US6908756B1 (en) | Serine protease BSSP2 | |
CA2616940C (en) | Novel serine protease bssp2 | |
JP2001503991A (ja) | 転移性前立腺癌の検出方法 | |
US6806075B1 (en) | Corin, a serine protease | |
CA2261019A1 (en) | Methods to detect hk2 polypeptides | |
JP2000157263A (ja) | 新規なヒトカテプシンyタンパク質及びそれをコードす る遺伝子並びにそれらの利用 | |
JPWO2002057448A1 (ja) | 新規ペプチド及びその活性 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENP | Entry into the national phase |
Ref document number: 2000 11839 Country of ref document: AU Kind code of ref document: A |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AL AM AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ DE DK DM EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
ENP | Entry into the national phase |
Ref document number: 2000 584054 Country of ref document: JP Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11839/00 Country of ref document: AU |
|
ENP | Entry into the national phase |
Kind code of ref document: A Ref document number: 2350227 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1999972675 Country of ref document: EP Ref document number: 09856319 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 1999972675 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWG | Wipo information: grant in national office |
Ref document number: 11839/00 Country of ref document: AU |