JP2007296118A - 血圧降下性ペプチドの吸着材、吸着方法および吸着装置 - Google Patents
血圧降下性ペプチドの吸着材、吸着方法および吸着装置 Download PDFInfo
- Publication number
- JP2007296118A JP2007296118A JP2006126668A JP2006126668A JP2007296118A JP 2007296118 A JP2007296118 A JP 2007296118A JP 2006126668 A JP2006126668 A JP 2006126668A JP 2006126668 A JP2006126668 A JP 2006126668A JP 2007296118 A JP2007296118 A JP 2007296118A
- Authority
- JP
- Japan
- Prior art keywords
- adsorbent
- peptide
- water
- compound
- carrier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 108090000765 processed proteins & peptides Proteins 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 title abstract description 17
- 208000001953 Hypotension Diseases 0.000 title abstract 9
- 208000021822 hypotensive Diseases 0.000 title abstract 9
- 230000001077 hypotensive effect Effects 0.000 title abstract 9
- 230000002745 absorbent Effects 0.000 title abstract 7
- 239000002250 absorbent Substances 0.000 title abstract 7
- 238000010521 absorption reaction Methods 0.000 title abstract 3
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 230000003100 immobilizing effect Effects 0.000 claims abstract description 9
- 239000000126 substance Substances 0.000 claims abstract description 8
- 239000003463 adsorbent Substances 0.000 claims description 47
- 150000001875 compounds Chemical class 0.000 claims description 46
- 230000036772 blood pressure Effects 0.000 claims description 26
- 210000001124 body fluid Anatomy 0.000 claims description 23
- 239000010839 body fluid Substances 0.000 claims description 21
- 102000002723 Atrial Natriuretic Factor Human genes 0.000 claims description 15
- 101800001288 Atrial natriuretic factor Proteins 0.000 claims description 14
- 101800001890 Atrial natriuretic peptide Proteins 0.000 claims description 14
- 230000003276 anti-hypertensive effect Effects 0.000 claims description 14
- 230000007717 exclusion Effects 0.000 claims description 7
- ULCUCJFASIJEOE-NPECTJMMSA-N adrenomedullin Chemical group C([C@@H](C(=O)N[C@@H](CCC(N)=O)C(=O)NCC(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)NCC(=O)N[C@@H]1C(N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=2C=CC=CC=2)C(=O)NCC(=O)N[C@H](C(=O)N[C@@H](CSSC1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCC(N)=O)C(=O)NCC(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(N)=O)[C@@H](C)O)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCSC)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](N)CC=1C=CC(O)=CC=1)C1=CC=CC=C1 ULCUCJFASIJEOE-NPECTJMMSA-N 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 102000004379 Adrenomedullin Human genes 0.000 claims description 2
- 101800004616 Adrenomedullin Proteins 0.000 claims description 2
- NSQLIUXCMFBZME-MPVJKSABSA-N carperitide Chemical compound C([C@H]1C(=O)NCC(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](C(NCC(=O)N[C@@H](C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CSSC[C@@H](C(=O)N1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(O)=O)=O)[C@@H](C)CC)C1=CC=CC=C1 NSQLIUXCMFBZME-MPVJKSABSA-N 0.000 claims description 2
- HGASFNYMVGEKTF-UHFFFAOYSA-N octan-1-ol;hydrate Chemical compound O.CCCCCCCCO HGASFNYMVGEKTF-UHFFFAOYSA-N 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 description 27
- 239000000499 gel Substances 0.000 description 17
- 239000002245 particle Substances 0.000 description 16
- 210000004369 blood Anatomy 0.000 description 14
- 239000008280 blood Substances 0.000 description 14
- 229920002678 cellulose Polymers 0.000 description 11
- 239000001913 cellulose Substances 0.000 description 11
- 208000037487 Endotoxemia Diseases 0.000 description 10
- 239000000969 carrier Substances 0.000 description 10
- 239000011148 porous material Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 210000004027 cell Anatomy 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 9
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 8
- 102000004196 processed proteins & peptides Human genes 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 230000009471 action Effects 0.000 description 6
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 6
- -1 hydrazides Chemical class 0.000 description 6
- 108090000623 proteins and genes Proteins 0.000 description 6
- 102000004169 proteins and genes Human genes 0.000 description 6
- FJLUATLTXUNBOT-UHFFFAOYSA-N 1-Hexadecylamine Chemical compound CCCCCCCCCCCCCCCCN FJLUATLTXUNBOT-UHFFFAOYSA-N 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 239000002158 endotoxin Substances 0.000 description 5
- 239000000017 hydrogel Substances 0.000 description 5
- 229920006008 lipopolysaccharide Polymers 0.000 description 5
- 210000002966 serum Anatomy 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 102000034238 globular proteins Human genes 0.000 description 4
- 108091005896 globular proteins Proteins 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 150000004820 halides Chemical class 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 239000003446 ligand Substances 0.000 description 3
- 239000004005 microsphere Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 210000002381 plasma Anatomy 0.000 description 3
- 229920002401 polyacrylamide Polymers 0.000 description 3
- 238000012552 review Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- BMVXCPBXGZKUPN-UHFFFAOYSA-N 1-hexanamine Chemical compound CCCCCCN BMVXCPBXGZKUPN-UHFFFAOYSA-N 0.000 description 2
- 101150096544 AM gene Proteins 0.000 description 2
- 229920000936 Agarose Polymers 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 102000004127 Cytokines Human genes 0.000 description 2
- 108090000695 Cytokines Proteins 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 229920002301 cellulose acetate Polymers 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical class C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000012052 hydrophilic carrier Substances 0.000 description 2
- 230000002757 inflammatory effect Effects 0.000 description 2
- 210000003734 kidney Anatomy 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- VSMOENVRRABVKN-UHFFFAOYSA-N oct-1-en-3-ol Chemical compound CCCCCC(O)C=C VSMOENVRRABVKN-UHFFFAOYSA-N 0.000 description 2
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 description 2
- 239000004584 polyacrylic acid Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 229920001059 synthetic polymer Polymers 0.000 description 2
- 150000003573 thiols Chemical class 0.000 description 2
- LOGFVTREOLYCPF-KXNHARMFSA-N (2s,3r)-2-[[(2r)-1-[(2s)-2,6-diaminohexanoyl]pyrrolidine-2-carbonyl]amino]-3-hydroxybutanoic acid Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@H]1CCCN1C(=O)[C@@H](N)CCCCN LOGFVTREOLYCPF-KXNHARMFSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- VSMOENVRRABVKN-MRVPVSSYSA-N 1-Octen-3-ol Natural products CCCCC[C@H](O)C=C VSMOENVRRABVKN-MRVPVSSYSA-N 0.000 description 1
- ZTEHOZMYMCEYRM-UHFFFAOYSA-N 1-chlorodecane Chemical compound CCCCCCCCCCCl ZTEHOZMYMCEYRM-UHFFFAOYSA-N 0.000 description 1
- YAYNEUUHHLGGAH-UHFFFAOYSA-N 1-chlorododecane Chemical compound CCCCCCCCCCCCCl YAYNEUUHHLGGAH-UHFFFAOYSA-N 0.000 description 1
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- MLLAPOCBLWUFAP-UHFFFAOYSA-N 3-Methylbutyl benzoate Chemical compound CC(C)CCOC(=O)C1=CC=CC=C1 MLLAPOCBLWUFAP-UHFFFAOYSA-N 0.000 description 1
- YDXQPTHHAPCTPP-UHFFFAOYSA-N 3-Octen-1-ol Natural products CCCCC=CCCO YDXQPTHHAPCTPP-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 206010003445 Ascites Diseases 0.000 description 1
- 101800000407 Brain natriuretic peptide 32 Proteins 0.000 description 1
- 102400000667 Brain natriuretic peptide 32 Human genes 0.000 description 1
- 101800002247 Brain natriuretic peptide 45 Proteins 0.000 description 1
- 102000012421 C-Type Natriuretic Peptide Human genes 0.000 description 1
- 101800000060 C-type natriuretic peptide Proteins 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 238000002965 ELISA Methods 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 101500027325 Homo sapiens Atrial natriuretic peptide Proteins 0.000 description 1
- 241001562081 Ikeda Species 0.000 description 1
- 102000003777 Interleukin-1 beta Human genes 0.000 description 1
- 108090000193 Interleukin-1 beta Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 208000004880 Polyuria Diseases 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 241000473945 Theria <moth genus> Species 0.000 description 1
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 1
- 102000000852 Tumor Necrosis Factor-alpha Human genes 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000004018 acid anhydride group Chemical group 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 210000001943 adrenal medulla Anatomy 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 125000003172 aldehyde group Chemical group 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229940114079 arachidonic acid Drugs 0.000 description 1
- 235000021342 arachidonic acid Nutrition 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001746 atrial effect Effects 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000013060 biological fluid Substances 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 239000010836 blood and blood product Substances 0.000 description 1
- 210000000601 blood cell Anatomy 0.000 description 1
- 229940125691 blood product Drugs 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 231100000676 disease causative agent Toxicity 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000035619 diuresis Effects 0.000 description 1
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 210000003989 endothelium vascular Anatomy 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 210000002216 heart Anatomy 0.000 description 1
- 210000002837 heart atrium Anatomy 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 210000002751 lymph Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 210000002464 muscle smooth vascular Anatomy 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- HPNRHPKXQZSDFX-OAQDCNSJSA-N nesiritide Chemical compound C([C@H]1C(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](C(N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CSSC[C@@H](C(=O)N1)NC(=O)CNC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](CCSC)NC(=O)[C@H](CCCCN)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](N)CO)C(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1N=CNC=1)C(O)=O)=O)[C@@H](C)CC)C1=CC=CC=C1 HPNRHPKXQZSDFX-OAQDCNSJSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- OQHHQQCHNOZFEG-UHFFFAOYSA-N oct-1-en-2-amine Chemical compound CCCCCCC(N)=C OQHHQQCHNOZFEG-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000000466 oxiranyl group Chemical group 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000007310 pathophysiology Effects 0.000 description 1
- 239000000813 peptide hormone Substances 0.000 description 1
- BABRMHJHAGFVGO-BRTFOEFASA-N peptide, atrial natriuretic Chemical compound C([C@@H](C(=O)NCC(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CS)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(O)=O)[C@@H](C)CC)NC(=O)[C@H](CS)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CO)C1=CC=CC=C1 BABRMHJHAGFVGO-BRTFOEFASA-N 0.000 description 1
- 210000005259 peripheral blood Anatomy 0.000 description 1
- 239000011886 peripheral blood Substances 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 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
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 208000002815 pulmonary hypertension Diseases 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 210000000329 smooth muscle myocyte Anatomy 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
- 239000012798 spherical particle Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical group O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- PYJJCSYBSYXGQQ-UHFFFAOYSA-N trichloro(octadecyl)silane Chemical compound CCCCCCCCCCCCCCCCCC[Si](Cl)(Cl)Cl PYJJCSYBSYXGQQ-UHFFFAOYSA-N 0.000 description 1
- RCHUVCPBWWSUMC-UHFFFAOYSA-N trichloro(octyl)silane Chemical compound CCCCCCCC[Si](Cl)(Cl)Cl RCHUVCPBWWSUMC-UHFFFAOYSA-N 0.000 description 1
- 230000004614 tumor growth Effects 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
- 230000002227 vasoactive effect Effects 0.000 description 1
- 230000000304 vasodilatating effect Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
【解決手段】 水不溶性担体にlogP値が2.0以上の化合物を固定してなる血圧降下性ペプチドの吸着材を得る。この血圧降下性ペプチド吸着材に血圧降下性ペプチドを含有する液体を接触させることにより液体中の血圧降下性ペプチドを効率よく選択的に吸着することができる。さらに、液の入口、出口を有し、かつ血圧降下性ペプチド吸着材の容器外への流出防止具を備えた容器内に前記吸着材を充填した吸着器により効率よく選択的に血圧降下性ペプチドを吸着することができる。
【選択図】 なし
Description
Sugaら(1995)、Biochem Biophys Res Commun vol.207、p25 Shojiら(1995)、Biochem Biophys Res Commun vol.215、p531 Onoら(1998)、Shock vol.10、p243 Nishioら(1997)、Crit Care Med vol.25、p953 Martinezら(1995)、Endocrinology vol.136、p4099 Aiuraら(1995)、Crit Care Med vol.23、p1898 Witthautら(2003)、Intensive Care Med vol.29、p1696
P=Coct/Cw
Coct:オクタノール層中の化合物濃度
Cw :水層中の化合物濃度
これまでに多くの研究者らにより種々の化合物のlogP値が実測されているが、それらの実測値はシー・ハンシュ(C.Hansch)らによって整理されている(「パーティション・コーフィシエンツ・アンド・ゼア・ユージズ;ケミカル・レビューズ(PARTITION COEFFICIENTS AND THEIR USES;Chemical Reviews)、71巻、525頁、1971年」参照)。
のみに限定されるものではない。
両端に孔径15μmのフィルターを装着したガラス製円筒カラム(内径9mm、カラム長150mm)にアガロース材料(バイオラッド(Bio−rad)社製のBiogelA−5m、粒径50〜100メッシュ)、ビニル系高分子材料(東ソー(株)製のトヨパールHW−65、粒径50〜100μm)およびセルロース材料(チッソ(株)製のセルロファインGC−700m、粒径45〜105μm)をそれぞれ均一に充
填し、ペリスタティックポンプにより水を流し、流量と圧力損失ΔPとの関係を求めた。その結果を図2に示す。図2に示すごとく、トヨパールHW−65およびセルロファインGC−700mが圧力の増加にほぼ比例して流量が増加するのに対し、BiogelA−5mは圧密化を引き起こし、圧力を増加させても流量が増加しないことがわかる。本発明においては前者のごとく、圧力損失ΔPと流量の関係が0.3kg/cm2までの直線関係にあるものを硬質材料という。
酢酸セルロースをジメチルスルホキシドとプロピレングリコールの混合溶剤に溶解し、この溶液を特開昭63−117039号公報に記載された方法(振動法)により液滴化し、凝固させて、酢酸セルロースの球形のヒドロゲル粒子を得た。このヒドロゲル粒子を水酸化ナトリウム水溶液と混和し、加水分解反応を行い、セルロースのヒドロゲル粒子(平均粒子径460μm、球状蛋白質の排除限界分子量5万)を得た。この粒子170mlに水を加えて全量340mlとしたのち、2M水酸化ナトリウム水溶液90mlを加え40℃とした。これにエピクロルヒドリン31mlを加え、40℃で攪拌下2時間反応させた。反応終了後、充分に水洗し、エポキシ化ゲルを得た。
結果を表1に示す。
実施例1で用いた固定化前のセルロースのヒドロゲル粒子に対し、実施例1と同様にして吸着実験を行った。結果を表1に示す。
GC100m(チッソ株式会社製のセルロース系多孔質硬質ゲル、球状蛋白の排除限界分子量60000)へ実施例1と同様の手順で、n−ドデシルアミン(Σf=5.10)を固定化した。このn−ドデシルアミン固定化ゲルに対し、実施例1と同様にして吸着実験を行った。結果を表1に示す。
n−ドデシルアミンをn−オクチルアミン(Σf=2.90)へ変えた他は実施例2と同様にして固定化ゲルを取得し、実施例1と同様にして吸着実験を行った。結果を表1に示す。
n−ドデシルアミンをn−ヘキシルアミン(Σf=2.06)へ変えた他は実施例2と同様にして固定化ゲルを取得し、実施例1と同様にして吸着実験を行った。結果を表1に示す。
実施例1と同様の手順で得られたn−ヘキサデシルアミン(Σf=7.22)固定化ゲルを湿潤状態で300μl計量し、これに対して健常人血清(大日本製薬(株)製)にヒトANP(1−28)(Immundiagnostik社製)を加えて調製したANP加血清900μlを加え、37℃で2時間インキュベートし、上清のANP濃度をRIA法(株式会社エスアールエルに委託)により測定し、吸着実験を行った。結果を表2に示す。
(比較例2)
実施例1で用いた固定化前のセルロースのヒドロゲル粒子に対し、実施例5と同様にして吸着実験を行った。結果を表2に示す。
実施例2と同様の手順で得られたn−ドデシルアミン(Σf=5.10)固定化ゲルに対し、実施例5と同様にして吸着実験を行った。結果を表2に示す。
実施例3と同様の手順で得られたn−オクチルアミン(Σf=2.90)固定化ゲルに対し、実施例5と同様にして吸着実験を行った。結果を表2に示す。
実施例4と同様の手順で得られたn−ヘキシルアミン(Σf=2.06)固定化ゲルに対し、実施例5と同様にして吸着実験を行った。結果を表2に示す。
2 液体の流出口
3 血圧降下性ペプチド吸着材
4 液体および液体に含まれる成分は通過できるが前記血圧降下性ペプチド吸着材は通過できないフィルター
5 液体および液体に含まれる成分は通過できるが前記血圧降下性ペプチド吸着材は通過できないフィルター
6 カラム
7 血圧降下性ペプチド吸着器
Claims (7)
- 水不溶性担体にlogP(Pはオクタノール−水系での分配係数)値が2.0以上の化合物を固定してなる、血圧降下性ペプチドの吸着材。
- logP値が2.0以上の化合物を固定化する方法が共有結合であることを特徴とする請求項1記載の吸着材。
- 血圧降下性ペプチドがアドレノメジュリンまたは心房性ナトリウム利尿ペプチドである請求項1または2記載の吸着材。
- 該水不溶性担体が水不溶性多孔質担体であることを特徴とする請求項1乃至3記載の吸着材。
- 該水不溶性多孔質担体の排除限界分子量が2000Da以上である請求項4記載の吸着材。
- 水不溶性担体にlogP値が2.0以上の化合物を固定してなる血圧降下性ペプチドの吸着材に体液を接触させることを特徴とする、体液中の血圧降下性ペプチドの除去方法。
- 液の入口および出口を有しかつ、吸着材の容器外への流出防止手段を備えた容器内に、水不溶性体にlogP値が2.0以上の化合物を固定してなる、血圧降下性ペプチドの吸着材を充填してなる血圧降下性ペプチドの吸着器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006126668A JP4859520B2 (ja) | 2006-04-28 | 2006-04-28 | 血圧降下性ペプチドの吸着材、吸着方法および吸着装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006126668A JP4859520B2 (ja) | 2006-04-28 | 2006-04-28 | 血圧降下性ペプチドの吸着材、吸着方法および吸着装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007296118A true JP2007296118A (ja) | 2007-11-15 |
JP4859520B2 JP4859520B2 (ja) | 2012-01-25 |
Family
ID=38766141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006126668A Active JP4859520B2 (ja) | 2006-04-28 | 2006-04-28 | 血圧降下性ペプチドの吸着材、吸着方法および吸着装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4859520B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2018047929A1 (ja) * | 2016-09-09 | 2019-06-24 | 東レ株式会社 | 血液浄化用の材料 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6138603B2 (ja) | 2013-06-24 | 2017-05-31 | 新光電気工業株式会社 | 冷却装置、冷却装置の製造方法及び半導体装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02265566A (ja) * | 1989-04-06 | 1990-10-30 | Kanegafuchi Chem Ind Co Ltd | 抗甲状腺刺激ホルモンレセプター抗体の吸着体とそれを用いた抗甲状腺刺激ホルモンレセプター抗体の除去装置 |
JPH06296861A (ja) * | 1993-04-14 | 1994-10-25 | Asahi Medical Co Ltd | ブラジキニン吸着体 |
JPH0975725A (ja) * | 1995-09-20 | 1997-03-25 | Kanegafuchi Chem Ind Co Ltd | ブラジキニンの吸着剤、吸着除去方法および吸着器 |
JP2003135595A (ja) * | 2001-11-06 | 2003-05-13 | Toray Ind Inc | 循環調節因子除去材料およびそれを用いた循環調節因子除去カラム |
-
2006
- 2006-04-28 JP JP2006126668A patent/JP4859520B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02265566A (ja) * | 1989-04-06 | 1990-10-30 | Kanegafuchi Chem Ind Co Ltd | 抗甲状腺刺激ホルモンレセプター抗体の吸着体とそれを用いた抗甲状腺刺激ホルモンレセプター抗体の除去装置 |
JPH06296861A (ja) * | 1993-04-14 | 1994-10-25 | Asahi Medical Co Ltd | ブラジキニン吸着体 |
JPH0975725A (ja) * | 1995-09-20 | 1997-03-25 | Kanegafuchi Chem Ind Co Ltd | ブラジキニンの吸着剤、吸着除去方法および吸着器 |
JP2003135595A (ja) * | 2001-11-06 | 2003-05-13 | Toray Ind Inc | 循環調節因子除去材料およびそれを用いた循環調節因子除去カラム |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2018047929A1 (ja) * | 2016-09-09 | 2019-06-24 | 東レ株式会社 | 血液浄化用の材料 |
Also Published As
Publication number | Publication date |
---|---|
JP4859520B2 (ja) | 2012-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7279106B2 (en) | Adsorbent and method for adsorbing a chemokine in body fluid | |
JP4283430B2 (ja) | エンテロトキシンの吸着材、吸着除去方法および吸着器 | |
JP2001218840A (ja) | トランスフォーミング増殖因子βの吸着材、吸着除去方法および吸着器 | |
JP4578405B2 (ja) | 全血処理が可能な低密度リポ蛋白およびフィブリノーゲンの吸着材、及び吸着器 | |
JPH10290833A (ja) | トキシックショックシンドロームトキシン−1の吸着剤、その吸着除去方法および該吸着剤を充填してなる吸着器 | |
EP0819439A1 (en) | Adsorbent for disease-related factors in body fluids, method of elimination by adsorption, body fluid purifier, and apparatus for purifying body fluids | |
JP4859520B2 (ja) | 血圧降下性ペプチドの吸着材、吸着方法および吸着装置 | |
EP1181977B1 (en) | Adsorbing and removing process and use of an adsorber for endogenous cannabinoid | |
JP2928589B2 (ja) | 変性ldlの吸着体およびそれを用いる変性ldlの除去装置 | |
JPWO2003055545A1 (ja) | サイトカインの吸着材、吸着除去方法および吸着除去装置 | |
JP3410849B2 (ja) | インターロイキン類の吸着剤および吸着除去方法 | |
JP2009178523A (ja) | 可溶性腫瘍壊死因子受容体の吸着材、吸着方法および吸着装置 | |
JP3333309B2 (ja) | ケトアミン含有タンパク質吸着体 | |
JP2007029511A (ja) | ハイモビリティーグループ蛋白の吸着材、吸着方法および吸着装置 | |
JP3308034B2 (ja) | 糖化変性タンパク質吸着体 | |
JPH08257115A (ja) | 腫瘍壊死因子の吸着剤および吸着除去方法 | |
JPH0528151B2 (ja) | ||
JP4035191B2 (ja) | ケモカインの吸着材、吸着除去方法および吸着器 | |
JP4837221B2 (ja) | 強心配糖体の吸着材、吸着除去方法および吸着器 | |
JP4777554B2 (ja) | 内因性カンナビノイドの吸着材、吸着除去方法および吸着器 | |
JP2006320729A (ja) | トキシックショックシンドロームトキシン−1の吸着剤、該吸着剤の使用および該吸着剤を充填してなる吸着器 | |
JP4141224B2 (ja) | 低密度リポ蛋白およびフィブリノーゲンの吸着材、及びその吸着器 | |
JP2991721B2 (ja) | 抗甲状腺刺激ホルモンレセプター抗体の吸着体とそれを用いた抗甲状腺刺激ホルモンレセプター抗体の除去装置 | |
JPH0616839B2 (ja) | 体外循環治療用免疫グロブリンライトチエイン吸着体 | |
JPH0738881B2 (ja) | 活性化補体成分除去用容器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090225 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20110204 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110208 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110408 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20111101 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20111101 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4859520 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141111 Year of fee payment: 3 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20141111 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |