IL36707A - תהליך להכנת פולינוקליאוטיד פוספורילזה - Google Patents
תהליך להכנת פולינוקליאוטיד פוספורילזהInfo
- Publication number
- IL36707A IL36707A IL36707A IL3670771A IL36707A IL 36707 A IL36707 A IL 36707A IL 36707 A IL36707 A IL 36707A IL 3670771 A IL3670771 A IL 3670771A IL 36707 A IL36707 A IL 36707A
- Authority
- IL
- Israel
- Prior art keywords
- pnpase
- solution
- aqueous
- approximately
- supernatant
- Prior art date
Links
- 101001066878 Homo sapiens Polyribonucleotide nucleotidyltransferase 1, mitochondrial Proteins 0.000 title claims description 66
- 102000002681 Polyribonucleotide nucleotidyltransferase Human genes 0.000 title description 58
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000000243 solution Substances 0.000 claims description 61
- 239000006228 supernatant Substances 0.000 claims description 25
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 18
- 239000000872 buffer Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 102000004169 proteins and genes Human genes 0.000 claims description 16
- 108090000623 proteins and genes Proteins 0.000 claims description 16
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 9
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 238000005119 centrifugation Methods 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 238000000265 homogenisation Methods 0.000 claims description 2
- 102100034410 Polyribonucleotide nucleotidyltransferase 1, mitochondrial Human genes 0.000 claims 8
- 241000025769 Mucor luteus Species 0.000 claims 1
- 102000009097 Phosphorylases Human genes 0.000 claims 1
- 108010073135 Phosphorylases Proteins 0.000 claims 1
- 230000009089 cytolysis Effects 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000003054 catalyst Substances 0.000 description 24
- 238000006116 polymerization reaction Methods 0.000 description 18
- 239000002002 slurry Substances 0.000 description 18
- 239000001913 cellulose Substances 0.000 description 17
- 229920002678 cellulose Polymers 0.000 description 17
- JPXZQMKKFWMMGK-KQYNXXCUSA-N IDP Chemical compound O[C@@H]1[C@H](O)[C@@H](COP(O)(=O)OP(O)(O)=O)O[C@H]1N1C(N=CNC2=O)=C2N=C1 JPXZQMKKFWMMGK-KQYNXXCUSA-N 0.000 description 16
- 102000040430 polynucleotide Human genes 0.000 description 16
- 108091033319 polynucleotide Proteins 0.000 description 16
- 102000004190 Enzymes Human genes 0.000 description 15
- 108090000790 Enzymes Proteins 0.000 description 15
- 229940088598 enzyme Drugs 0.000 description 15
- 239000002777 nucleoside Substances 0.000 description 14
- -1 nucleoside diphosphate Chemical class 0.000 description 14
- 239000002157 polynucleotide Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 230000002255 enzymatic effect Effects 0.000 description 12
- 239000001177 diphosphate Substances 0.000 description 11
- 235000011180 diphosphates Nutrition 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 9
- 239000002253 acid Substances 0.000 description 9
- 239000011780 sodium chloride Substances 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 241000191938 Micrococcus luteus Species 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- AUHDWARTFSKSAC-HEIFUQTGSA-N (2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)-2-(6-oxo-1H-purin-9-yl)oxolane-2-carboxylic acid Chemical compound [C@]1([C@H](O)[C@H](O)[C@@H](CO)O1)(N1C=NC=2C(O)=NC=NC12)C(=O)O AUHDWARTFSKSAC-HEIFUQTGSA-N 0.000 description 5
- 239000007853 buffer solution Substances 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- 229940028843 inosinic acid Drugs 0.000 description 5
- 239000004245 inosinic acid Substances 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000008346 aqueous phase Substances 0.000 description 4
- 238000000502 dialysis Methods 0.000 description 4
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 description 4
- 239000011654 magnesium acetate Substances 0.000 description 4
- 235000011285 magnesium acetate Nutrition 0.000 description 4
- 229940069446 magnesium acetate Drugs 0.000 description 4
- 239000002609 medium Substances 0.000 description 4
- 239000001509 sodium citrate Substances 0.000 description 4
- 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 4
- ZWIADYZPOWUWEW-XVFCMESISA-N CDP Chemical compound O=C1N=C(N)C=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](COP(O)(=O)OP(O)(O)=O)O1 ZWIADYZPOWUWEW-XVFCMESISA-N 0.000 description 3
- 102000004163 DNA-directed RNA polymerases Human genes 0.000 description 3
- 108090000626 DNA-directed RNA polymerases Proteins 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- GRSZFWQUAKGDAV-UHFFFAOYSA-N Inosinic acid Natural products OC1C(O)C(COP(O)(O)=O)OC1N1C(NC=NC2=O)=C2N=C1 GRSZFWQUAKGDAV-UHFFFAOYSA-N 0.000 description 3
- 102000016943 Muramidase Human genes 0.000 description 3
- 108010014251 Muramidase Proteins 0.000 description 3
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 3
- 239000012736 aqueous medium Substances 0.000 description 3
- IERHLVCPSMICTF-XVFCMESISA-N cytidine 5'-monophosphate Chemical compound O=C1N=C(N)C=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](COP(O)(O)=O)O1 IERHLVCPSMICTF-XVFCMESISA-N 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 235000013902 inosinic acid Nutrition 0.000 description 3
- 229960000274 lysozyme Drugs 0.000 description 3
- 239000004325 lysozyme Substances 0.000 description 3
- 235000010335 lysozyme Nutrition 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229930183912 Cytidylic acid Natural products 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 102000014150 Interferons Human genes 0.000 description 2
- 108010050904 Interferons Proteins 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- IERHLVCPSMICTF-UHFFFAOYSA-N cytidine monophosphate Natural products O=C1N=C(N)C=CN1C1C(O)C(O)C(COP(O)(O)=O)O1 IERHLVCPSMICTF-UHFFFAOYSA-N 0.000 description 2
- 229960001484 edetic acid Drugs 0.000 description 2
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 2
- 238000004108 freeze drying Methods 0.000 description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N glycolonitrile Natural products N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052816 inorganic phosphate Inorganic materials 0.000 description 2
- 229940079322 interferon Drugs 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 150000003833 nucleoside derivatives Chemical class 0.000 description 2
- 239000002773 nucleotide Substances 0.000 description 2
- 125000003729 nucleotide group Chemical group 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000012465 retentate Substances 0.000 description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 2
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 2
- QFMZQPDHXULLKC-UHFFFAOYSA-N 1,2-bis(diphenylphosphino)ethane Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)CCP(C=1C=CC=CC=1)C1=CC=CC=C1 QFMZQPDHXULLKC-UHFFFAOYSA-N 0.000 description 1
- CWGFSQJQIHRAAE-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol tetrahydrochloride Chemical compound Cl.Cl.Cl.Cl.OCC(N)(CO)CO CWGFSQJQIHRAAE-UHFFFAOYSA-N 0.000 description 1
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 1
- 239000000061 acid fraction Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 229940041514 candida albicans extract Drugs 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- ATDGTVJJHBUTRL-UHFFFAOYSA-N cyanogen bromide Chemical compound BrC#N ATDGTVJJHBUTRL-UHFFFAOYSA-N 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000006872 enzymatic polymerization reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000000415 inactivating effect Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 229940115272 polyinosinic:polycytidylic acid Drugs 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010414 supernatant solution Substances 0.000 description 1
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 1
- 238000001665 trituration Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
- C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
- C12N9/1241—Nucleotidyltransferases (2.7.7)
- C12N9/1258—Polyribonucleotide nucleotidyltransferase (2.7.7.8), i.e. polynucleotide phosphorylase
-
- 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
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
- C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
- C12N11/12—Cellulose or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/26—Preparation of nitrogen-containing carbohydrates
- C12P19/28—N-glycosides
- C12P19/30—Nucleotides
- C12P19/34—Polynucleotides, e.g. nucleic acids, oligoribonucleotides
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3455070A | 1970-05-04 | 1970-05-04 | |
| US7733470A | 1970-10-01 | 1970-10-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL36707A0 IL36707A0 (en) | 1971-06-23 |
| IL36707A true IL36707A (he) | 1974-10-22 |
Family
ID=26711110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL36707A IL36707A (he) | 1970-05-04 | 1971-04-26 | תהליך להכנת פולינוקליאוטיד פוספורילזה |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE766527A (he) |
| CA (1) | CA958666A (he) |
| CH (1) | CH553226A (he) |
| DE (2) | DE2144529A1 (he) |
| FR (1) | FR2091158A5 (he) |
| IE (1) | IE35076B1 (he) |
| IL (1) | IL36707A (he) |
| NL (1) | NL7105073A (he) |
| SU (1) | SU396014A3 (he) |
-
1971
- 1971-04-15 NL NL7105073A patent/NL7105073A/xx unknown
- 1971-04-26 IL IL36707A patent/IL36707A/he unknown
- 1971-04-28 CA CA111,678A patent/CA958666A/en not_active Expired
- 1971-04-28 CH CH626871A patent/CH553226A/xx not_active IP Right Cessation
- 1971-04-29 IE IE531/71A patent/IE35076B1/xx unknown
- 1971-04-30 BE BE766527A patent/BE766527A/xx unknown
- 1971-04-30 SU SU1654637A patent/SU396014A3/ru active
- 1971-05-03 DE DE19712144529 patent/DE2144529A1/de active Pending
- 1971-05-03 DE DE19712121809 patent/DE2121809A1/de active Pending
- 1971-05-04 FR FR7115979A patent/FR2091158A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH553226A (de) | 1974-08-30 |
| BE766527A (fr) | 1971-11-03 |
| IL36707A0 (en) | 1971-06-23 |
| SU396014A3 (he) | 1973-08-28 |
| FR2091158A5 (en) | 1972-01-14 |
| IE35076L (en) | 1971-11-04 |
| CA958666A (en) | 1974-12-03 |
| IE35076B1 (en) | 1975-10-29 |
| DE2144529A1 (de) | 1972-11-30 |
| DE2121809A1 (de) | 1971-12-23 |
| NL7105073A (he) | 1971-11-08 |
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