JPH03209301A - 細胞特に赤血球の保存及び懸濁のための薬剤 - Google Patents
細胞特に赤血球の保存及び懸濁のための薬剤Info
- Publication number
- JPH03209301A JPH03209301A JP2315717A JP31571790A JPH03209301A JP H03209301 A JPH03209301 A JP H03209301A JP 2315717 A JP2315717 A JP 2315717A JP 31571790 A JP31571790 A JP 31571790A JP H03209301 A JPH03209301 A JP H03209301A
- Authority
- JP
- Japan
- Prior art keywords
- red blood
- mmol
- blood cells
- cells
- gelatin
- 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
- 210000003743 erythrocyte Anatomy 0.000 title claims abstract description 41
- 210000004027 cell Anatomy 0.000 title claims abstract description 13
- 239000008177 pharmaceutical agent Substances 0.000 title 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 27
- 239000011780 sodium chloride Substances 0.000 claims abstract description 13
- 108010010803 Gelatin Proteins 0.000 claims abstract description 10
- 229920000159 gelatin Polymers 0.000 claims abstract description 10
- 239000008273 gelatin Substances 0.000 claims abstract description 10
- 235000019322 gelatine Nutrition 0.000 claims abstract description 10
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 10
- 239000002738 chelating agent Substances 0.000 claims abstract description 9
- 229930091371 Fructose Natural products 0.000 claims abstract description 8
- 239000005715 Fructose Substances 0.000 claims abstract description 8
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims abstract description 8
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229960002897 heparin Drugs 0.000 claims abstract description 8
- 229920000669 heparin Polymers 0.000 claims abstract description 8
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 7
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 7
- 238000004321 preservation Methods 0.000 claims abstract description 7
- 210000003850 cellular structure Anatomy 0.000 claims abstract description 5
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000007995 HEPES buffer Substances 0.000 claims abstract description 3
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 3
- 239000003112 inhibitor Substances 0.000 claims abstract description 3
- KHPXUQMNIQBQEV-UHFFFAOYSA-N oxaloacetic acid Chemical compound OC(=O)CC(=O)C(O)=O KHPXUQMNIQBQEV-UHFFFAOYSA-N 0.000 claims abstract description 3
- 230000004154 complement system Effects 0.000 claims abstract 4
- DEFVIWRASFVYLL-UHFFFAOYSA-N ethylene glycol bis(2-aminoethyl)tetraacetic acid Chemical compound OC(=O)CN(CC(O)=O)CCOCCOCCN(CC(O)=O)CC(O)=O DEFVIWRASFVYLL-UHFFFAOYSA-N 0.000 claims abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract 2
- 239000010452 phosphate Substances 0.000 claims abstract 2
- 229910001414 potassium ion Inorganic materials 0.000 claims abstract 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 claims description 17
- 239000008103 glucose Substances 0.000 claims description 15
- 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 claims description 13
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 10
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 10
- 239000003814 drug Substances 0.000 claims description 9
- 229940079593 drug Drugs 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 7
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000001103 potassium chloride Substances 0.000 claims description 5
- 235000011164 potassium chloride Nutrition 0.000 claims description 5
- 229960005091 chloramphenicol Drugs 0.000 claims description 4
- WIIZWVCIJKGZOK-RKDXNWHRSA-N chloramphenicol Chemical compound ClC(Cl)C(=O)N[C@H](CO)[C@H](O)C1=CC=C([N+]([O-])=O)C=C1 WIIZWVCIJKGZOK-RKDXNWHRSA-N 0.000 claims description 4
- JPMIIZHYYWMHDT-UHFFFAOYSA-N octhilinone Chemical compound CCCCCCCCN1SC=CC1=O JPMIIZHYYWMHDT-UHFFFAOYSA-N 0.000 claims description 3
- 239000001488 sodium phosphate Substances 0.000 claims description 3
- 229910000162 sodium phosphate Inorganic materials 0.000 claims description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 abstract description 33
- 206010018910 Haemolysis Diseases 0.000 abstract description 11
- 230000008588 hemolysis Effects 0.000 abstract description 11
- 150000005846 sugar alcohols Chemical class 0.000 abstract description 8
- 235000000346 sugar Nutrition 0.000 abstract description 5
- 239000003792 electrolyte Substances 0.000 abstract description 4
- 210000000601 blood cell Anatomy 0.000 abstract description 2
- 239000007853 buffer solution Substances 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract description 2
- 230000004083 survival effect Effects 0.000 abstract description 2
- 239000012062 aqueous buffer Substances 0.000 abstract 1
- 238000003745 diagnosis Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- GFFGJBXGBJISGV-UHFFFAOYSA-N Adenine Chemical compound NC1=NC=NC2=C1N=CN2 GFFGJBXGBJISGV-UHFFFAOYSA-N 0.000 description 12
- 229930024421 Adenine Natural products 0.000 description 12
- 229960000643 adenine Drugs 0.000 description 12
- NYHBQMYGNKIUIF-UUOKFMHZSA-N Guanosine Chemical compound C1=NC=2C(=O)NC(N)=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O NYHBQMYGNKIUIF-UUOKFMHZSA-N 0.000 description 10
- 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 8
- 229930195725 Mannitol Natural products 0.000 description 8
- 239000003153 chemical reaction reagent Substances 0.000 description 8
- 239000000594 mannitol Substances 0.000 description 8
- 235000010355 mannitol Nutrition 0.000 description 8
- 210000004369 blood Anatomy 0.000 description 7
- 239000008280 blood Substances 0.000 description 7
- ZKHQWZAMYRWXGA-KQYNXXCUSA-J ATP(4-) Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O)[C@@H](O)[C@H]1O ZKHQWZAMYRWXGA-KQYNXXCUSA-J 0.000 description 6
- ZKHQWZAMYRWXGA-UHFFFAOYSA-N Adenosine triphosphate Natural products C1=NC=2C(N)=NC=NC=2N1C1OC(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)C(O)C1O ZKHQWZAMYRWXGA-UHFFFAOYSA-N 0.000 description 6
- OIRDTQYFTABQOQ-KQYNXXCUSA-N adenosine Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O OIRDTQYFTABQOQ-KQYNXXCUSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- MIKUYHXYGGJMLM-GIMIYPNGSA-N Crotonoside Natural products C1=NC2=C(N)NC(=O)N=C2N1[C@H]1O[C@@H](CO)[C@H](O)[C@@H]1O MIKUYHXYGGJMLM-GIMIYPNGSA-N 0.000 description 5
- NYHBQMYGNKIUIF-UHFFFAOYSA-N D-guanosine Natural products C1=2NC(N)=NC(=O)C=2N=CN1C1OC(CO)C(O)C1O NYHBQMYGNKIUIF-UHFFFAOYSA-N 0.000 description 5
- 239000006285 cell suspension Substances 0.000 description 5
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 description 5
- 229940029575 guanosine Drugs 0.000 description 5
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 4
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 4
- 229930006000 Sucrose Natural products 0.000 description 4
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 4
- 239000003146 anticoagulant agent Substances 0.000 description 4
- 229940127219 anticoagulant drug Drugs 0.000 description 4
- 239000000872 buffer Substances 0.000 description 4
- 230000024203 complement activation Effects 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000000600 sorbitol Substances 0.000 description 4
- 235000010356 sorbitol Nutrition 0.000 description 4
- 239000005720 sucrose Substances 0.000 description 4
- 150000008163 sugars Chemical class 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002126 C01EB10 - Adenosine Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical class [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 3
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 description 3
- 229960005305 adenosine Drugs 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 description 3
- 239000008055 phosphate buffer solution Substances 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 239000000811 xylitol Substances 0.000 description 3
- 235000010447 xylitol Nutrition 0.000 description 3
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 3
- 229960002675 xylitol Drugs 0.000 description 3
- PARNBDHAXLDBSE-UHFFFAOYSA-N 2-(2,2-diaminoethoxy)ethanol Chemical compound NC(N)COCCO PARNBDHAXLDBSE-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 241001494479 Pecora Species 0.000 description 2
- REFJWTPEDVJJIY-UHFFFAOYSA-N Quercetin Chemical compound C=1C(O)=CC(O)=C(C(C=2O)=O)C=1OC=2C1=CC=C(O)C(O)=C1 REFJWTPEDVJJIY-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- MJOQJPYNENPSSS-XQHKEYJVSA-N [(3r,4s,5r,6s)-4,5,6-triacetyloxyoxan-3-yl] acetate Chemical compound CC(=O)O[C@@H]1CO[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O MJOQJPYNENPSSS-XQHKEYJVSA-N 0.000 description 2
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- MWDZOUNAPSSOEL-UHFFFAOYSA-N kaempferol Natural products OC1=C(C(=O)c2cc(O)cc(O)c2O1)c3ccc(O)cc3 MWDZOUNAPSSOEL-UHFFFAOYSA-N 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 229960001375 lactose Drugs 0.000 description 1
- 229960002337 magnesium chloride Drugs 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000011565 manganese chloride Substances 0.000 description 1
- 235000002867 manganese chloride Nutrition 0.000 description 1
- 229940099607 manganese chloride Drugs 0.000 description 1
- 229960001855 mannitol Drugs 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229940053662 nickel sulfate Drugs 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- 239000002777 nucleoside Substances 0.000 description 1
- 150000003833 nucleoside derivatives Chemical class 0.000 description 1
- 125000003835 nucleoside group Chemical group 0.000 description 1
- ICFJFFQQTFMIBG-UHFFFAOYSA-N phenformin Chemical compound NC(=N)NC(=N)NCCC1=CC=CC=C1 ICFJFFQQTFMIBG-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 229930029653 phosphoenolpyruvate Natural products 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229960003975 potassium Drugs 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000001508 potassium citrate Substances 0.000 description 1
- 229960002635 potassium citrate Drugs 0.000 description 1
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 description 1
- 235000011082 potassium citrates Nutrition 0.000 description 1
- 150000003212 purines Chemical class 0.000 description 1
- 229960001285 quercetin Drugs 0.000 description 1
- 235000005875 quercetin Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229960004793 sucrose Drugs 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000011534 wash buffer Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
-
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- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
- A01N1/02—Preservation of living parts
- A01N1/0205—Chemical aspects
- A01N1/021—Preservation or perfusion media, liquids, solids or gases used in the preservation of cells, tissue, organs or bodily fluids
- A01N1/0226—Physiologically active agents, i.e. substances affecting physiological processes of cells and tissue to be preserved, e.g. anti-oxidants or nutrients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
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- A61K35/14—Blood; Artificial blood
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- G01—MEASURING; TESTING
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- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
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- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/96—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood or serum control standard
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- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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- Y10T436/00—Chemistry: analytical and immunological testing
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- Y10T436/108331—Preservative, buffer, anticoagulant or diluent
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Abstract
め要約のデータは記録されません。
Description
の外に多価金属イオン用キレート化剤を含む#I#11
特に赤血球の防腐、保存及び懸濁剤に関する。
調製tコは抗凝固化した全血から分離し安定化した赤血
球を必要とする。
液)から血漿を分離することにより調製される。これら
の濃縮物は現在広範囲の療法、例えば貧血症又は赤血球
投与を必要とする徴候がある場合に使用される。。赤血
球濃縮物を生理的に許容される粘度に調節するため希釈
剤溶液を添加することが必要であり、それにょう保存安
定性を増すために必要な物質を導入することも可能であ
る。
。例えば、wo 81102239はアデニン、マンニ
トール、グルコース又はフラクトース及び塩化ナトリウ
ムを含む溶液を記述している。
ルコース、クエン酸カリウム及び塩化アンモニウム又は
酢酸アンモニウムを含む溶液を記述している。wo 8
7104072はL−アミノ酸又はその誘導体、脂肪酸
又はその誘導体、ホスホエノールピルベートのような解
糖反応の中間生成物及びそのアナログ、アデノシン又は
グアノシンのようなヌクレオシド、アデノシンモノホス
7エート及びその誘導体、アンモニウム、グリコーゲン
、アセチル−CoA及び誘導体、アラントイン、4−エ
チルオキザロアセテート、フェニルエチルビグアニド及
びアナログ、クエルセチン、硫酸コバルト、硫酸ニッケ
ル、塩化マグネシウム、塩化マンガン及び種々なジホス
ホグリセレートホスファターゼの阻害剤を標準成分の抗
凝固剤、糖アルコール、グルコース及び塩化ナトリウム
の外に含有することができる溶液を記述している。Wo
89102274はグルコース、塩化ナトリウム、塩
化カリウム、塩化カルシウム、硫酸マグネシウム、リン
酸ナトリウム、クエン酸ナトリウム及び重炭酸ナトリウ
ムを含む溶液を記述している。米国特許第4.267.
269号はアデニンの外に糖アルコールのマンニトール
、グルコース又はフラクトース及び塩化ナトリウムを含
む溶液を記述している。米国特許第4.356.172
号はアデニン又はイノシン、シュクロース又はラクトー
ス、及びクエン酸又はその塩を含む溶液を記述している
。米国特許第4,704.352号は血液細胞を安定化
する7、0以下のpHを持ち、アデニン、マンニトール
、デキストロース、塩化ナトリウム及(/L−アスコル
ベート・2〜ホスフェートを含む溶液を記述している。
ベートの誘導体、及ヒアデニン、糖(シュクロース、マ
ルトース、ガラクトース又はマンニトール)、クエン酸
又はそのナトリウム塩による輸血前置液の安定化と活性
化を記述している(欧州特許第0.275.198号も
同様)。欧州特許第0.099.315号はアデニン、
グルコース、シュクロース及び塩化ナトリウムを含むリ
ン酸緩衝溶液を記述している。欧州特許第0.100,
419号はアデニン及び/又はグアノシン、糖アルコー
ル(ソルビトール又はキシリトール)、グルコース又は
フラクトース、塩化ナトリウム及びコロイドを含むリン
酸緩衝溶液を記述している。欧州特許第0.301,2
50号はアデニン及び/又はグアノシン、糖アルコール
(ソルビトール、マンニトール又はキシリトール)、グ
ルコース又はフラクトース、塩化ナトリウム及びコロイ
ドを含むリン酸緩衝溶液を記述している(DE−A 3
722984も参照される)。DE 3,220.23
2はヨードアセタミド、イミノ酢酸及び静菌剤を使用す
る血小板安定化のための方法と溶液を記述している。D
E−A3.225.408はアデニン又はグアノシン、
糖アルコール(ソルビトール又はキシリトール)、グル
コース又はフラクトースを含む溶液を記述している。更
に、Heaton等(British Journal
ofHaematology 57.467−478
.1984)は本質的にアデニン、マンニトール、デキ
ストロース及ヒ塩化ナトリウムからなる赤血球安定化の
ための溶液(ADSOL(R))を記述している。同様
にヒトに有毒な可塑剤のジエチルへキシルフタレートの
安定化作用も知られている(Horovits B、
et al、。
)。
生存率従って保存安定性を改良したが、これらの改良は
余りにも小さく、例えば診断補助剤の最小限の貯蔵寿命
という厳しい要求を満たすに至らなかった。又、調節し
た赤血球濃度と赤血球の性質は保存中変化することから
、即時使用可能な試薬の調製に使用することはできなか
った。
、又は赤血球の溶血率を改善することであった。
例えば抗凝固剤、電解質、糖及び糖アルコールの外に多
価金属イオン用キレート化剤を含む生物学的活性細胞又
は細胞成分、特に赤血球の懸濁、防腐及び保存のだめの
薬剤に関する。驚くべきことに、細胞特に赤血球はこの
種の溶液に保存する場合相当高い生存率と大きく減少し
た溶血率を示すことを発見した。
ある。二価金属イオン用キレート化剤を使用するのが好
ましく、エチレンジアミンテトラアセテート(EDTA
) 、エチレングリコールビスアミノエチルエーテルテ
トラアセテート(EC,TA)又はオキサロ酢酸を使用
するのが特に好ましく 1.EGTAを使用するのがと
りわけ特に好ましい。キレート剤は0〜LOOmvao
Q/ Q、好ましくは0.1〜50mraoQ/ Q及
び特に好ましくは2〜10mmoQ/(lの濃度で使用
する。
トリウム、カリウム及びマグネシウム塩である。
クトースであり、糖アルコールとしてはマンニトール、
グルコース及びソルビトールである。
1ne)が好ましい。
性は更に細胞にとって有害でない抗生物質、例えばKa
thon DP■(R5t+m & Haas)又はク
ロラムフェニコールの添加により更に改善することがで
きる。
の類(例えばアデノシン又はグアノシン)、プリン塩基
の類(例えばアデニン)、又は解糖反応の中間生成物と
基質から選ばれる他の物質を含むことができる。公知薬
剤で使用される他の添加物も本発明の薬剤と組み合わせ
ることができる。
ェート(ATP)の添加及び/又は第二の緩衝物質とと
してリン酸のナトリウム塩を使用することにより改善す
ることができる。
質はすべて生理的に許容される緩衝物質であり、HEP
ES又は水溶性ホスフェートを使用するのが好ましい。
に溶解した溶液リッター当たりO〜100II111o
f2のグルコース、20〜200ramo(lの塩化ナ
トリウム、0〜50rstao(lの塩化カリウム、0
〜10rsmo(lの塩化マグネシウム、2〜100r
tztxo(lの)fEPEs。
1〜50tarao(1のエチレンジアミンテトラアセ
テート(EDTA)、エチレンゴリコールビスアミノエ
チルエーテルテトラアセテート(EGTA)又はオキザ
ル酢!!、好ましくはEGTA、 O〜20,000
単位のヘパリン、0〜5gのゼラチン、0〜50mmo
QのATP及び0〜19(7) 力V 7 (Kath
on) 又はクロラムフェニコールを持ち、puは5.
0と9.0の間、好ましくは6.5〜7.5であり、並
びに特に好ましくはKathonを使用する場合6.8
及びクロラムフェニコールを使用する場合7.4である
。溶液の組成はほぼ等張性であるのが好ましい。
来のクエン酸又はヘパリン安定化全血を調製するような
場合である。全血は遠心分離し、赤血球の境界層を含む
血漿を除く。ついで赤血球をATP無添加緩衝溶液で2
回洗浄する。
、2〜8℃に保存するか又は直ちに使用する。
等かの方法でそれを限定するものではない。
ン酸塩を添加した容器に無菌状態で採血した。
た。血漿を細胞ペレットの境界層を含めて吸引して除き
、赤血球を同容量(赤血球ペレット量に基づく)の洗浄
用緩衝液(EGTA、 ATP及びヘパリンを除いた実
施f’13記述の安定化剤)に取り、混合した。次いで
細胞を上のように回転沈降させ、もう−度洗浄過程を繰
り返した。赤血球の正しい濃度に調節するため、後者を
実施例3に記述した安定化剤の同容量に再懸濁し、57
8mmの吸収を安定化用緩衝液中で1 : 100に希
釈して測定する。所望の希釈をこの値から計算し、赤血
球を適当な値に希釈する。次いで懸濁した赤血球を瓶に
分注した。このように調製した懸濁液は関連する溶血又
は診断有用性の喪失を何等起こすことなく、2〜8℃で
2年間保存できることを見出した(第1表)。
0 4318月 1
4224月 345 実施例 2 懸濁溶液の調製 201m0Qのグルコース、■50IIIROI2の塩
化ナトリウム、lOmmo(+の塩化カリウム、0.5
mmoQの塩化マグネシウム、lOmmou) HEP
ES、 lO++noQ(r) EDTA。
、900m(lの蒸留水に溶解する。次いで10.00
0単位のヘパリンと0.05%のKathonを添加す
る。pHを6.8に調節した後、溶液を蒸留水で1リツ
ターにする。次いで溶液を孔径0,2μmのメンプラン
フイルターで減圧下で濾過して無菌化する。
ナトリウム、IOamoffの塩化カリウム、0.5m
+1o(2の塩化マグネシウム、10+imo(lのH
EPES、 40mmoQのNaH2POイ2 mya
oQのEGTA、 11?のゼラチン及び2IoQの
ATPを秤量し、900t12の蒸留水に溶解する。
honを添加する。pHを6.8に調節した後、溶液を
蒸留水で1リツターにする。次いで溶液を孔径0.2μ
mのメンブランフィルタ−で減圧下で濾過して無菌化す
る。
グルコース、150rxrxo(1/ Qt7) Na
Cl2.10rtrtnoQ/ (i)HEPES。
o(1/(1(7)アデニン、0.1%のゼラチンXx
−x);キレータ−EDTAを添加した従来技術の溶液
(+−+);実施例2の溶液(* *) 、及び実施
例3の溶液(ローロ)につき4℃で2年間にわたって溶
血の時間経過を比較しl;結果を示す。
0.5i12の赤血球懸濁液を赤血球に対する抗体を
含む5mI2の溶液と混合し、37℃に加熱する。次い
で試薬は即時使用可能となる。
血漿と混合する。l+i(+の試薬をピペットでこれに
添加し、赤血球の溶血により578nmの吸収が0.1
Aだけ減少する間に経過する時間を測定する。求めた時
間を予め同様に作成した検定図からの値と比較して機能
的活性C4の含量が得られる。
性への依存を示す。
: 0.5mffの赤血球懸濁液を赤血球に対する抗体
を含む51II2の溶液と混合し、37℃に加熱する。
ffの試薬を100μgの試料にピペットで添加し、赤
血球の溶血により578nmの吸収がO,lAだけ減少
する間に経過する時間を測定する。求めた時間を合併し
た血漿の等張性食塩水による希釈液につき予め同様に作
成した検定図からの値と比較して試料の補体活性が得ら
れる。
活性への依存を示す。
活性への依存を示し、 第2図は安定化した赤血球の溶血時間の試料中の04活
性への依存を示し、 第3図は4℃で種々な保存培地におけるヒツジ赤血球の
生存率を示す。
Claims (1)
- 【特許請求の範囲】 1)緩衝水溶液中に多価金属イオンのためのキレート化
剤を含有する生物学的活性細胞又は細胞成分、特に赤血
球の懸濁、防腐及び保存のための薬剤。 2)追加的にATP又は水溶液ホスフェート、又はその
両方を含有する請求項1記載の薬剤。 3)追加的に次の物質:ヘパリン、カリウムイオン、ゼ
ラチン、化学変性ゼラチン及び HEPESの少なくとも1つを含有する請求項1又は2
記載の薬剤。 4)キレート化剤はEDTA、EGTA又はオキサロ酢
酸である請求項1又は3の少なくとも1項記載の薬剤。 5)生物学的活性細胞又は細胞成分の即時使用可能な懸
濁液はリッター当たり0〜100mmolのグルコース
又はフラクトース、20〜200mmolの塩化ナトリ
ウム、0〜50mmolの塩化カリウム、0〜100m
molの塩化マグネシウム、2〜100mmolのHE
PES、0〜100mmolのリン酸ナトリウム、0.
1〜50mmolのキレート化剤、0〜20,000単
位のヘパリン、0〜5gのゼラチン又はポリゼリン(p
olygeline)、0〜50mmolのATP及び
0〜1gのカソン(Kathon)又はクロラムフェニ
コールを含み、及びpHは5と9の間、好ましくは6.
5〜7.5である請求項1〜4の少なくとも1項記載の
薬剤。 6)補体系の活性測定用診断補助成分としての請求項1
〜5の少なくとも1項記載の薬剤の使用。 7)補体系の個々の因子又は阻害剤の活性測定用診断補
助成分としての請求項1〜5の少なくとも1項記載の薬
剤の使用。 8)請求項1〜3のいずれかに記載の薬剤を使用するこ
とからなる生物学的活性細胞又は細胞成分、特に赤血球
の懸濁、防腐及び保存法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3938907.3 | 1989-11-24 | ||
DE3938907A DE3938907C2 (de) | 1989-11-24 | 1989-11-24 | Mittel zum Lagern und Suspendieren von Zellen, insbesondere Erythrozyten |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03209301A true JPH03209301A (ja) | 1991-09-12 |
JP3003945B2 JP3003945B2 (ja) | 2000-01-31 |
Family
ID=6394106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2315717A Expired - Lifetime JP3003945B2 (ja) | 1989-11-24 | 1990-11-22 | 細胞特に赤血球の保存及び懸濁のための薬剤 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5554527A (ja) |
EP (1) | EP0431385A1 (ja) |
JP (1) | JP3003945B2 (ja) |
AU (1) | AU648999B2 (ja) |
CA (1) | CA2030757C (ja) |
DE (1) | DE3938907C2 (ja) |
PT (1) | PT95980B (ja) |
YU (1) | YU47648B (ja) |
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WO2000007465A1 (fr) * | 1998-08-03 | 2000-02-17 | Toh-Men Co., Ltd. | Solution permettant de reanimer des cellules d'organismes multicellulaires et procede de reanimation de cellules d'organismes multicellulaires utilisant celle-ci |
WO2022172959A1 (ja) * | 2021-02-09 | 2022-08-18 | 株式会社彩 | 細胞処理剤 |
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-
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- 1990-11-22 YU YU222890A patent/YU47648B/sh unknown
- 1990-11-22 JP JP2315717A patent/JP3003945B2/ja not_active Expired - Lifetime
- 1990-11-23 PT PT95980A patent/PT95980B/pt not_active IP Right Cessation
- 1990-11-23 CA CA002030757A patent/CA2030757C/en not_active Expired - Lifetime
- 1990-11-23 AU AU66905/90A patent/AU648999B2/en not_active Ceased
-
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05249104A (ja) * | 1992-03-05 | 1993-09-28 | Kyoto Ikagaku Kenkyusho:Kk | 尿中の細胞保存方法 |
WO2000007465A1 (fr) * | 1998-08-03 | 2000-02-17 | Toh-Men Co., Ltd. | Solution permettant de reanimer des cellules d'organismes multicellulaires et procede de reanimation de cellules d'organismes multicellulaires utilisant celle-ci |
WO2022172959A1 (ja) * | 2021-02-09 | 2022-08-18 | 株式会社彩 | 細胞処理剤 |
Also Published As
Publication number | Publication date |
---|---|
DE3938907C2 (de) | 1999-11-04 |
EP0431385A1 (de) | 1991-06-12 |
AU6690590A (en) | 1991-05-30 |
DE3938907A1 (de) | 1991-05-29 |
PT95980A (pt) | 1991-09-13 |
CA2030757A1 (en) | 1991-05-25 |
PT95980B (pt) | 1998-04-30 |
YU222890A (sh) | 1993-05-28 |
JP3003945B2 (ja) | 2000-01-31 |
US5554527A (en) | 1996-09-10 |
AU648999B2 (en) | 1994-05-12 |
CA2030757C (en) | 2001-06-05 |
YU47648B (sh) | 1995-12-04 |
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