CA1061251A - Method of removing hepatitis-associated antigen from protein fraction - Google Patents
Method of removing hepatitis-associated antigen from protein fractionInfo
- Publication number
- CA1061251A CA1061251A CA166,295A CA166295A CA1061251A CA 1061251 A CA1061251 A CA 1061251A CA 166295 A CA166295 A CA 166295A CA 1061251 A CA1061251 A CA 1061251A
- Authority
- CA
- Canada
- Prior art keywords
- antigen
- protein
- precipitate
- solution
- haa
- 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.)
- Expired
Links
- 102000004169 proteins and genes Human genes 0.000 title claims abstract description 49
- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 49
- 239000000427 antigen Substances 0.000 title claims abstract description 47
- 102000036639 antigens Human genes 0.000 title claims abstract description 46
- 108091007433 antigens Proteins 0.000 title claims abstract description 46
- 208000006454 hepatitis Diseases 0.000 title claims abstract description 40
- 231100000283 hepatitis Toxicity 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims description 89
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 81
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 81
- 239000002244 precipitate Substances 0.000 claims abstract description 72
- 239000000243 solution Substances 0.000 claims abstract description 45
- 108010049003 Fibrinogen Proteins 0.000 claims abstract description 34
- 102000008946 Fibrinogen Human genes 0.000 claims abstract description 34
- 229940012952 fibrinogen Drugs 0.000 claims abstract description 34
- 239000011780 sodium chloride Substances 0.000 claims abstract description 32
- 239000000872 buffer Substances 0.000 claims abstract description 29
- 108010088751 Albumins Proteins 0.000 claims abstract description 19
- 102000009027 Albumins Human genes 0.000 claims abstract description 19
- 108010074605 gamma-Globulins Proteins 0.000 claims abstract description 17
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 102000015081 Blood Coagulation Factors Human genes 0.000 claims abstract description 3
- 108010039209 Blood Coagulation Factors Proteins 0.000 claims abstract description 3
- 108010051456 Plasminogen Proteins 0.000 claims abstract description 3
- 239000003114 blood coagulation factor Substances 0.000 claims abstract description 3
- 230000003381 solubilizing effect Effects 0.000 claims abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 64
- 210000002381 plasma Anatomy 0.000 claims description 34
- 102100026735 Coagulation factor VIII Human genes 0.000 claims description 29
- 101000911390 Homo sapiens Coagulation factor VIII Proteins 0.000 claims description 29
- 239000006228 supernatant Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000000926 separation method Methods 0.000 claims description 8
- 108010094028 Prothrombin Proteins 0.000 claims description 7
- 229940039716 prothrombin Drugs 0.000 claims description 7
- 102100027378 Prothrombin Human genes 0.000 claims description 6
- 238000005119 centrifugation Methods 0.000 claims description 6
- 239000007979 citrate buffer Substances 0.000 claims description 6
- 102000004506 Blood Proteins Human genes 0.000 claims description 5
- 108010017384 Blood Proteins Proteins 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- -1 tris (hydroxymethyl) aminomethane-citrate-urea Chemical compound 0.000 claims description 5
- 150000001413 amino acids Chemical class 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000008363 phosphate buffer Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000002753 trypsin inhibitor Substances 0.000 claims description 3
- 108090000935 Antithrombin III Proteins 0.000 claims description 2
- 102000004411 Antithrombin III Human genes 0.000 claims description 2
- 108010075016 Ceruloplasmin Proteins 0.000 claims description 2
- 102100023321 Ceruloplasmin Human genes 0.000 claims description 2
- 102100038124 Plasminogen Human genes 0.000 claims description 2
- 229940122618 Trypsin inhibitor Drugs 0.000 claims description 2
- 229960005348 antithrombin iii Drugs 0.000 claims description 2
- 108091008324 binding proteins Proteins 0.000 claims description 2
- 239000007853 buffer solution Substances 0.000 claims description 2
- 230000000937 inactivator Effects 0.000 claims description 2
- 239000010865 sewage Substances 0.000 claims description 2
- VTMHBUDWQBDMQS-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound OCC(N)(CO)CO.OC(=O)CC(O)(C(O)=O)CC(O)=O VTMHBUDWQBDMQS-UHFFFAOYSA-N 0.000 claims 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
- 239000005695 Ammonium acetate Substances 0.000 claims 1
- 101710081722 Antitrypsin Proteins 0.000 claims 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims 1
- 229940043376 ammonium acetate Drugs 0.000 claims 1
- 235000019257 ammonium acetate Nutrition 0.000 claims 1
- 230000001475 anti-trypsic effect Effects 0.000 claims 1
- 102000023732 binding proteins Human genes 0.000 claims 1
- 238000004925 denaturation Methods 0.000 claims 1
- 230000036425 denaturation Effects 0.000 claims 1
- 239000001632 sodium acetate Substances 0.000 claims 1
- 235000017281 sodium acetate Nutrition 0.000 claims 1
- 102000013566 Plasminogen Human genes 0.000 abstract 1
- 235000018102 proteins Nutrition 0.000 description 31
- 239000012141 concentrate Substances 0.000 description 21
- 235000008504 concentrate Nutrition 0.000 description 20
- 210000004369 blood Anatomy 0.000 description 19
- 239000008280 blood Substances 0.000 description 19
- 238000002156 mixing Methods 0.000 description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 238000001556 precipitation Methods 0.000 description 18
- 241000700605 Viruses Species 0.000 description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 15
- 238000003556 assay Methods 0.000 description 14
- 229920001030 Polyethylene Glycol 4000 Polymers 0.000 description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 10
- 201000010099 disease Diseases 0.000 description 10
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 10
- 208000002672 hepatitis B Diseases 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 8
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 8
- 230000000295 complement effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000001509 sodium citrate Substances 0.000 description 7
- 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 7
- 239000007858 starting material Substances 0.000 description 7
- 238000005194 fractionation Methods 0.000 description 6
- 210000002966 serum Anatomy 0.000 description 6
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 5
- 239000004471 Glycine Substances 0.000 description 5
- 239000008118 PEG 6000 Substances 0.000 description 5
- 229920002584 Polyethylene Glycol 6000 Polymers 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- RSGFPIWWSCWCFJ-VAXZQHAWSA-N 2-hydroxypropane-1,2,3-tricarboxylic acid;(2r,3s,4r,5r)-2,3,4,5,6-pentahydroxyhexanal;phosphoric acid Chemical compound OP(O)(O)=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O.OC(=O)CC(O)(C(O)=O)CC(O)=O RSGFPIWWSCWCFJ-VAXZQHAWSA-N 0.000 description 4
- 108010054218 Factor VIII Proteins 0.000 description 4
- 102000001690 Factor VIII Human genes 0.000 description 4
- 241000723873 Tobacco mosaic virus Species 0.000 description 4
- 229960000301 factor viii Drugs 0.000 description 4
- 239000012475 sodium chloride buffer Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004440 column chromatography Methods 0.000 description 3
- 238000010908 decantation Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000035931 haemagglutination Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 108010044091 Globulins Proteins 0.000 description 2
- 102000006395 Globulins Human genes 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 102000004895 Lipoproteins Human genes 0.000 description 2
- 108090001030 Lipoproteins Proteins 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 241000714211 Turnip crinkle virus Species 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 208000034158 bleeding Diseases 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 230000008506 pathogenesis Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000003127 radioimmunoassay Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 241001515965 unidentified phage Species 0.000 description 2
- HXFCUMCLVYNZDM-UHFFFAOYSA-N 2-aminoacetic acid;sodium Chemical compound [Na].NCC(O)=O HXFCUMCLVYNZDM-UHFFFAOYSA-N 0.000 description 1
- PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 description 1
- 241000120516 African horse sickness virus Species 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 102000006734 Beta-Globulins Human genes 0.000 description 1
- 108010087504 Beta-Globulins Proteins 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- 235000011293 Brassica napus Nutrition 0.000 description 1
- 240000008100 Brassica rapa Species 0.000 description 1
- 235000000540 Brassica rapa subsp rapa Nutrition 0.000 description 1
- 241000209202 Bromus secalinus Species 0.000 description 1
- 108010003320 Carboxyhemoglobin Proteins 0.000 description 1
- 102000014914 Carrier Proteins Human genes 0.000 description 1
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 102100022641 Coagulation factor IX Human genes 0.000 description 1
- 108010032597 Cohn fraction II Proteins 0.000 description 1
- 102100024133 Coiled-coil domain-containing protein 50 Human genes 0.000 description 1
- 108010091326 Cryoglobulins Proteins 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- 241000702374 Enterobacteria phage fd Species 0.000 description 1
- 241000701533 Escherichia virus T4 Species 0.000 description 1
- 108010076282 Factor IX Proteins 0.000 description 1
- 206010016077 Factor IX deficiency Diseases 0.000 description 1
- 201000003542 Factor VIII deficiency Diseases 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- 208000009292 Hemophilia A Diseases 0.000 description 1
- 208000037319 Hepatitis infectious Diseases 0.000 description 1
- 206010019791 Hepatitis post transfusion Diseases 0.000 description 1
- 101000910772 Homo sapiens Coiled-coil domain-containing protein 50 Proteins 0.000 description 1
- 102000008100 Human Serum Albumin Human genes 0.000 description 1
- 108091006905 Human Serum Albumin Proteins 0.000 description 1
- XQFRJNBWHJMXHO-RRKCRQDMSA-N IDUR Chemical group C1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)NC(=O)C(I)=C1 XQFRJNBWHJMXHO-RRKCRQDMSA-N 0.000 description 1
- 241001662043 Icterus Species 0.000 description 1
- 229920001202 Inulin Polymers 0.000 description 1
- 241000726306 Irus Species 0.000 description 1
- 206010023126 Jaundice Diseases 0.000 description 1
- 206010067125 Liver injury Diseases 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 231100000229 OECD 452 Chronic Toxicity Study Toxicity 0.000 description 1
- 108010058846 Ovalbumin Proteins 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 108091006629 SLC13A2 Proteins 0.000 description 1
- 229920005654 Sephadex Polymers 0.000 description 1
- 239000012507 Sephadex™ Substances 0.000 description 1
- 108010071390 Serum Albumin Proteins 0.000 description 1
- 102000007562 Serum Albumin Human genes 0.000 description 1
- 241001135883 Soil-borne wheat mosaic virus Species 0.000 description 1
- 241000723677 Tobacco ringspot virus Species 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 101710162629 Trypsin inhibitor Proteins 0.000 description 1
- 241000711975 Vesicular stomatitis virus Species 0.000 description 1
- 206010058874 Viraemia Diseases 0.000 description 1
- 208000027276 Von Willebrand disease Diseases 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- BQJJOBNOUMMQCD-UHFFFAOYSA-L [Cl-].[Na+].C(CC(O)(C(=O)O)CC(=O)O)(=O)[O-].[Na+].NCC(=O)O Chemical compound [Cl-].[Na+].C(CC(O)(C(=O)O)CC(=O)O)(=O)[O-].[Na+].NCC(=O)O BQJJOBNOUMMQCD-UHFFFAOYSA-L 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 231100000215 acute (single dose) toxicity testing Toxicity 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000003171 anti-complementary effect Effects 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000005013 brain tissue Anatomy 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
- 210000000234 capsid Anatomy 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000007882 cirrhosis Effects 0.000 description 1
- 208000019425 cirrhosis of liver Diseases 0.000 description 1
- AGVAZMGAQJOSFJ-WZHZPDAFSA-M cobalt(2+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(1r,2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2 Chemical compound [Co+2].N#[C-].[N-]([C@@H]1[C@H](CC(N)=O)[C@@]2(C)CCC(=O)NC[C@@H](C)OP(O)(=O)O[C@H]3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)\C2=C(C)/C([C@H](C\2(C)C)CCC(N)=O)=N/C/2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O AGVAZMGAQJOSFJ-WZHZPDAFSA-M 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229940109239 creatinine Drugs 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000010460 detection of virus Effects 0.000 description 1
- 229960000633 dextran sulfate Drugs 0.000 description 1
- DOBMPNYZJYQDGZ-UHFFFAOYSA-N dicoumarol Chemical compound C1=CC=CC2=C1OC(=O)C(CC=1C(OC3=CC=CC=C3C=1O)=O)=C2O DOBMPNYZJYQDGZ-UHFFFAOYSA-N 0.000 description 1
- 229960001912 dicoumarol Drugs 0.000 description 1
- HIZKPJUTKKJDGA-UHFFFAOYSA-N dicumarol Natural products O=C1OC2=CC=CC=C2C(=O)C1CC1C(=O)C2=CC=CC=C2OC1=O HIZKPJUTKKJDGA-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- VUSHQLWDOJFSGF-UHFFFAOYSA-L disodium 3-carboxy-3,5-dihydroxy-5-oxopentanoate chloride Chemical compound [Na+].[Na+].Cl.[O-]C(=O)CC(O)(C(=O)O)CC([O-])=O VUSHQLWDOJFSGF-UHFFFAOYSA-L 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 229960004222 factor ix Drugs 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000004023 fresh frozen plasma Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000001434 glomerular Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 208000009429 hemophilia B Diseases 0.000 description 1
- 231100000234 hepatic damage Toxicity 0.000 description 1
- 208000005252 hepatitis A Diseases 0.000 description 1
- IIRDTKBZINWQAW-UHFFFAOYSA-N hexaethylene glycol Chemical compound OCCOCCOCCOCCOCCOCCO IIRDTKBZINWQAW-UHFFFAOYSA-N 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000000951 immunodiffusion Effects 0.000 description 1
- 238000000760 immunoelectrophoresis Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 239000012678 infectious agent Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000001524 infective effect Effects 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 229940029339 inulin Drugs 0.000 description 1
- JYJIGFIDKWBXDU-MNNPPOADSA-N inulin Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)OC[C@]1(OC[C@]2(OC[C@]3(OC[C@]4(OC[C@]5(OC[C@]6(OC[C@]7(OC[C@]8(OC[C@]9(OC[C@]%10(OC[C@]%11(OC[C@]%12(OC[C@]%13(OC[C@]%14(OC[C@]%15(OC[C@]%16(OC[C@]%17(OC[C@]%18(OC[C@]%19(OC[C@]%20(OC[C@]%21(OC[C@]%22(OC[C@]%23(OC[C@]%24(OC[C@]%25(OC[C@]%26(OC[C@]%27(OC[C@]%28(OC[C@]%29(OC[C@]%30(OC[C@]%31(OC[C@]%32(OC[C@]%33(OC[C@]%34(OC[C@]%35(OC[C@]%36(O[C@@H]%37[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O%37)O)[C@H]([C@H](O)[C@@H](CO)O%36)O)[C@H]([C@H](O)[C@@H](CO)O%35)O)[C@H]([C@H](O)[C@@H](CO)O%34)O)[C@H]([C@H](O)[C@@H](CO)O%33)O)[C@H]([C@H](O)[C@@H](CO)O%32)O)[C@H]([C@H](O)[C@@H](CO)O%31)O)[C@H]([C@H](O)[C@@H](CO)O%30)O)[C@H]([C@H](O)[C@@H](CO)O%29)O)[C@H]([C@H](O)[C@@H](CO)O%28)O)[C@H]([C@H](O)[C@@H](CO)O%27)O)[C@H]([C@H](O)[C@@H](CO)O%26)O)[C@H]([C@H](O)[C@@H](CO)O%25)O)[C@H]([C@H](O)[C@@H](CO)O%24)O)[C@H]([C@H](O)[C@@H](CO)O%23)O)[C@H]([C@H](O)[C@@H](CO)O%22)O)[C@H]([C@H](O)[C@@H](CO)O%21)O)[C@H]([C@H](O)[C@@H](CO)O%20)O)[C@H]([C@H](O)[C@@H](CO)O%19)O)[C@H]([C@H](O)[C@@H](CO)O%18)O)[C@H]([C@H](O)[C@@H](CO)O%17)O)[C@H]([C@H](O)[C@@H](CO)O%16)O)[C@H]([C@H](O)[C@@H](CO)O%15)O)[C@H]([C@H](O)[C@@H](CO)O%14)O)[C@H]([C@H](O)[C@@H](CO)O%13)O)[C@H]([C@H](O)[C@@H](CO)O%12)O)[C@H]([C@H](O)[C@@H](CO)O%11)O)[C@H]([C@H](O)[C@@H](CO)O%10)O)[C@H]([C@H](O)[C@@H](CO)O9)O)[C@H]([C@H](O)[C@@H](CO)O8)O)[C@H]([C@H](O)[C@@H](CO)O7)O)[C@H]([C@H](O)[C@@H](CO)O6)O)[C@H]([C@H](O)[C@@H](CO)O5)O)[C@H]([C@H](O)[C@@H](CO)O4)O)[C@H]([C@H](O)[C@@H](CO)O3)O)[C@H]([C@H](O)[C@@H](CO)O2)O)[C@@H](O)[C@H](O)[C@@H](CO)O1 JYJIGFIDKWBXDU-MNNPPOADSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000008818 liver damage Effects 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 210000001589 microsome Anatomy 0.000 description 1
- 230000000051 modifying effect Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 229940092253 ovalbumin Drugs 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229940070376 protein Drugs 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- CMXPERZAMAQXSF-UHFFFAOYSA-M sodium;1,4-bis(2-ethylhexoxy)-1,4-dioxobutane-2-sulfonate;1,8-dihydroxyanthracene-9,10-dione Chemical compound [Na+].O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=CC=C2O.CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC CMXPERZAMAQXSF-UHFFFAOYSA-M 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity 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
- 238000005199 ultracentrifugation Methods 0.000 description 1
- 210000002845 virion Anatomy 0.000 description 1
- 208000012137 von Willebrand disease (hereditary or acquired) Diseases 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
-
- 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
- C12N2730/00—Reverse transcribing DNA viruses
- C12N2730/00011—Details
- C12N2730/10011—Hepadnaviridae
- C12N2730/10111—Orthohepadnavirus, e.g. hepatitis B virus
- C12N2730/10122—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
- Y10S530/806—Antigenic peptides or proteins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
- Y10S530/827—Proteins from mammals or birds
- Y10S530/829—Blood
- Y10S530/83—Plasma; serum
- Y10S530/831—Cohn fractions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Virology (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Gastroenterology & Hepatology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23521172A | 1972-03-16 | 1972-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1061251A true CA1061251A (en) | 1979-08-28 |
Family
ID=22884566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA166,295A Expired CA1061251A (en) | 1972-03-16 | 1973-03-16 | Method of removing hepatitis-associated antigen from protein fraction |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3790552A (enrdf_load_stackoverflow) |
| AT (1) | AT321465B (enrdf_load_stackoverflow) |
| BE (1) | BE796770A (enrdf_load_stackoverflow) |
| CA (1) | CA1061251A (enrdf_load_stackoverflow) |
| DE (1) | DE2306107A1 (enrdf_load_stackoverflow) |
| DK (1) | DK133292C (enrdf_load_stackoverflow) |
| FR (1) | FR2175969B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1375811A (enrdf_load_stackoverflow) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3951937A (en) * | 1973-12-20 | 1976-04-20 | The Community Blood Council Of Greater New York, Inc. | Large scale purification of hepatitis type B antigen using polyethylene glycol |
| DE2602892A1 (de) * | 1976-01-27 | 1977-07-28 | Community Blood Council | Konzentriertes hepatitis-b-oberflaechenantigen enthaltende masse und verfahren zu ihrer herstellung |
| DK144731C (da) | 1976-07-30 | 1982-10-18 | Nordisk Insulinlab | Fremgangsmaade til isolering af proteinhormoner stammende fra humant hypofysevaev |
| DK25877A (da) * | 1977-01-21 | 1978-08-15 | Nordisk Insulinlab | Fremgangsmaade til udvinding af renset albumin fra blodplasma |
| US4197238A (en) * | 1977-04-12 | 1980-04-08 | The Green Cross Corporation | Method of preparation of human albumin using polyethylene glycol |
| DE2750045A1 (de) * | 1977-11-09 | 1979-05-10 | Behringwerke Ag | Verfahren zur entfernung von detergentien aus virusantigensuspensionen |
| US4164496A (en) * | 1978-08-23 | 1979-08-14 | American National Red Cross | Preparation of albumin using PEG and EDTA |
| US4395395A (en) * | 1979-05-21 | 1983-07-26 | The United States Of America As Represented By The Department Of Health And Human Services | Detection of non-A, non-B hepatitis associated antigen |
| FR2483779A1 (fr) * | 1980-06-05 | 1981-12-11 | Synthelabo | Procede pour isoler des antigenes glycoproteiques viraux et son application a la preparation de vaccins |
| US4835257A (en) * | 1984-07-07 | 1989-05-30 | Armour Pharma Gmbh | Process for preparing gamma globulin suitable for intravenous administration using peg and a citrate buffer |
| US4683294A (en) * | 1985-04-03 | 1987-07-28 | Smith Kline Rit, S.A. | Process for the extraction and purification of proteins from culture media producing them |
| US4684723A (en) * | 1985-09-11 | 1987-08-04 | Miles Laboratories, Inc. | Method of separating proteins from aqueous solutions |
| US4833233A (en) * | 1987-08-20 | 1989-05-23 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Human serum albumin crystals and method of preparation |
| US5525519A (en) * | 1992-01-07 | 1996-06-11 | Middlesex Sciences, Inc. | Method for isolating biomolecules from a biological sample with linear polymers |
| JP2010519183A (ja) * | 2007-02-06 | 2010-06-03 | インセプト エルエルシー | 生理溶液の溶出のためのタンパク質の沈殿を用いる重合 |
| US20080214795A1 (en) * | 2007-02-14 | 2008-09-04 | Amgen Inc. | Method of isolating antibodies by precipitation |
-
1972
- 1972-03-16 US US00235211A patent/US3790552A/en not_active Expired - Lifetime
-
1973
- 1973-02-08 DE DE2306107A patent/DE2306107A1/de active Pending
- 1973-02-15 DK DK82273*#A patent/DK133292C/da active
- 1973-03-01 AT AT184173A patent/AT321465B/de not_active IP Right Cessation
- 1973-03-13 FR FR7308875A patent/FR2175969B1/fr not_active Expired
- 1973-03-13 GB GB1213873A patent/GB1375811A/en not_active Expired
- 1973-03-14 BE BE128796A patent/BE796770A/xx unknown
- 1973-03-16 CA CA166,295A patent/CA1061251A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2175969B1 (enrdf_load_stackoverflow) | 1977-08-12 |
| DE2306107A1 (de) | 1973-09-27 |
| BE796770A (fr) | 1973-07-02 |
| US3790552A (en) | 1974-02-05 |
| DK133292B (da) | 1976-04-26 |
| FR2175969A1 (enrdf_load_stackoverflow) | 1973-10-26 |
| GB1375811A (enrdf_load_stackoverflow) | 1974-11-27 |
| AT321465B (de) | 1975-04-10 |
| DK133292C (da) | 1976-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1061251A (en) | Method of removing hepatitis-associated antigen from protein fraction | |
| Ogburn et al. | Purification of mouse interferon by affinity chromatography on anti-interferon globulin-sepharose | |
| US4542016A (en) | Non-a non-b hepatitis surface antigen useful for the preparation of vaccines and methods of use | |
| US4464474A (en) | Non-A, non-B hepatitis assay and vaccine | |
| Zimmerman et al. | Factor VIII coagulant activity and factor VIII-like antigen: independent molecular entities | |
| Frommhagen et al. | The role of aggregated γ-globulins in the anticomplementary activity of human and animal sera | |
| EP0431129A1 (en) | METHOD OF MAKING INACTIVE VIRUSES IN PHARMACEUTICAL COMPOSITIONS CONTAMINATED BY VIRUSES. | |
| CA1168579A (en) | Non-a, non-b hepatitis virus | |
| CA1212625A (en) | Methods for preparation of hb.sub.sag free gamma globulins and products | |
| EP0186360B1 (en) | Methods for preparation of highly purified, gamma globulins free of hepatitis-b-virus infectivity | |
| JPH08242849A (ja) | 限外濾過によるタンパク質溶液からのウイルスの除去 | |
| US4087519A (en) | Medicament for the treatment of hepatitis and/or acute or chronic infections due to the virus of hepatitis B | |
| CA1066190A (en) | Vaccine for active immunization containing hepatitis b surface antigen and associated antigen | |
| Berg et al. | Recovery of Australia antigen from human plasma products separated by a modified Cohn fractionation | |
| US4745053A (en) | Process for producing human interferon and method for assaying the interferon productivity of blood | |
| Holland et al. | Hepatitis B antigen (HB Ag) and antibody (anti‐HB Ag) in cold ethanol fractions of human plasma | |
| Wickerhauser et al. | Development of Large‐Scale Fractionation Methods: VI. An Improved Method for Preparation of Antihemophilic Factor 1 | |
| WO1981000050A1 (en) | Process for producing hepatitis b vaccine | |
| James et al. | Development of Large‐Scale Fractionation Methods: III. Preparation of a Factor VIII Concentrate of Intermediate‐Purity 1 | |
| Schwick | A Survey of the Production of Plasma Derivatives | |
| WO2006107982A2 (en) | Methods and precipitating reagents for isolating proteins from proteinaceous material | |
| Leveque et al. | HBs antigen in human plasma fractions | |
| Wickerhauser | Preparation of antihemophilic factor from indated plasma | |
| SU728720A3 (ru) | Способ получени вакцины против гепатита в | |
| Mistretta et al. | Identification of some HBAg (HAA) antigenic determinants by two-dimensional electro-immunodiffusion |