IE36850L - Penicillin acylase - Google Patents
Penicillin acylaseInfo
- Publication number
- IE36850L IE36850L IE721617A IE161772A IE36850L IE 36850 L IE36850 L IE 36850L IE 721617 A IE721617 A IE 721617A IE 161772 A IE161772 A IE 161772A IE 36850 L IE36850 L IE 36850L
- Authority
- IE
- Ireland
- Prior art keywords
- penicillin acylase
- acrylamide
- nov
- methylene
- hours
- Prior art date
Links
- 108010073038 Penicillin Amidase Proteins 0.000 title abstract 4
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 abstract 2
- 239000011976 maleic acid Substances 0.000 abstract 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 abstract 2
- 150000008064 anhydrides Chemical group 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 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
- 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
- C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
- C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C12N11/087—Acrylic polymers
-
- 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
- C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
- C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
- C12N11/089—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1387459 Insolubilized penicillin acylase BAYER AG 22 Nov 1972 [23 Nov 1971] 53890/72 Headings C3H and C3P Penicillin acylase covalently bonded to a polymer of acrylamide, N,N<SP>1</SP>-methylene-bisacrylamide and maleic acid in the anhydride form is obtained by contacting an aqueous solution of penicillin acylase at pH 5 to 6À5 at below 20 C. for at least 3 hours. The carrier may be prepared by heating a copolymer of acrylamide, N,N<SP>1</SP>-methylene-bis-acrylamide and maleic acid under reduced pressure, e.g. for not more than 2 hours at 180 C.
[GB1387459A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2157972A DE2157972C3 (en) | 1971-11-23 | 1971-11-23 | Carrier-bound penicillin acylase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE36850L true IE36850L (en) | 1973-05-23 |
| IE36850B1 IE36850B1 (en) | 1977-03-02 |
Family
ID=5825860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1617/72A IE36850B1 (en) | 1971-11-23 | 1972-11-22 | Improvements relating to penicillin acylase |
Country Status (21)
| Country | Link |
|---|---|
| JP (1) | JPS4861687A (en) |
| AR (1) | AR192509A1 (en) |
| AT (1) | AT319470B (en) |
| AU (1) | AU4901572A (en) |
| BE (1) | BE791750A (en) |
| CA (1) | CA990667A (en) |
| CH (1) | CH576483A5 (en) |
| CS (1) | CS168616B2 (en) |
| DD (1) | DD100724A5 (en) |
| DE (1) | DE2157972C3 (en) |
| EG (1) | EG10894A (en) |
| ES (1) | ES408861A1 (en) |
| FR (1) | FR2161022B1 (en) |
| GB (1) | GB1387459A (en) |
| HU (1) | HU167703B (en) |
| IE (1) | IE36850B1 (en) |
| IL (1) | IL40869A (en) |
| LU (1) | LU66507A1 (en) |
| PL (1) | PL79702B1 (en) |
| SE (1) | SE7215202L (en) |
| ZA (1) | ZA728281B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5247038B2 (en) * | 1973-03-24 | 1977-11-29 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1908290C3 (en) * | 1969-02-19 | 1982-04-08 | Boehringer Mannheim Gmbh, 6800 Mannheim | Acrylamide copolymer |
-
0
- BE BE791750D patent/BE791750A/en not_active IP Right Cessation
-
1971
- 1971-11-23 DE DE2157972A patent/DE2157972C3/en not_active Expired
-
1972
- 1972-11-16 JP JP47114319A patent/JPS4861687A/ja active Pending
- 1972-11-17 AU AU49015/72A patent/AU4901572A/en not_active Expired
- 1972-11-20 CH CH1688072A patent/CH576483A5/xx not_active IP Right Cessation
- 1972-11-20 IL IL40869A patent/IL40869A/en unknown
- 1972-11-21 CA CA157,051A patent/CA990667A/en not_active Expired
- 1972-11-21 LU LU66507A patent/LU66507A1/xx unknown
- 1972-11-21 AT AT990272A patent/AT319470B/en not_active IP Right Cessation
- 1972-11-21 PL PL1972159013A patent/PL79702B1/pl unknown
- 1972-11-21 DD DD166986A patent/DD100724A5/xx unknown
- 1972-11-22 CS CS727931A patent/CS168616B2/en unknown
- 1972-11-22 ES ES408861A patent/ES408861A1/en not_active Expired
- 1972-11-22 ZA ZA728281A patent/ZA728281B/en unknown
- 1972-11-22 GB GB5389072A patent/GB1387459A/en not_active Expired
- 1972-11-22 IE IE1617/72A patent/IE36850B1/en unknown
- 1972-11-22 SE SE7215202A patent/SE7215202L/sv unknown
- 1972-11-22 HU HUBA2828A patent/HU167703B/hu unknown
- 1972-11-22 EG EG483/72A patent/EG10894A/en active
- 1972-11-23 AR AR245272A patent/AR192509A1/en active
- 1972-11-23 FR FR7241708A patent/FR2161022B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IL40869A0 (en) | 1973-01-30 |
| CS168616B2 (en) | 1976-06-29 |
| LU66507A1 (en) | 1973-02-01 |
| IL40869A (en) | 1975-08-31 |
| FR2161022A1 (en) | 1973-07-06 |
| IE36850B1 (en) | 1977-03-02 |
| DE2157972C3 (en) | 1979-09-20 |
| SU446971A3 (en) | 1974-10-15 |
| ES408861A1 (en) | 1975-10-16 |
| AU4901572A (en) | 1974-05-23 |
| CH576483A5 (en) | 1976-06-15 |
| EG10894A (en) | 1976-10-31 |
| AT319470B (en) | 1974-12-27 |
| JPS4861687A (en) | 1973-08-29 |
| PL79702B1 (en) | 1975-06-30 |
| FR2161022B1 (en) | 1977-04-08 |
| BE791750A (en) | 1973-05-22 |
| ZA728281B (en) | 1973-07-25 |
| GB1387459A (en) | 1975-03-19 |
| AR192509A1 (en) | 1973-02-21 |
| CA990667A (en) | 1976-06-08 |
| DE2157972A1 (en) | 1973-05-24 |
| SE7215202L (en) | 1973-05-24 |
| HU167703B (en) | 1975-12-25 |
| DE2157972B2 (en) | 1979-01-18 |
| DD100724A5 (en) | 1973-10-05 |
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