SE429091B - Forfarande for behandling av cellprotein for att reducera halten nukleinsyra i cellerna - Google Patents

Forfarande for behandling av cellprotein for att reducera halten nukleinsyra i cellerna

Info

Publication number
SE429091B
SE429091B SE7608103A SE7608103A SE429091B SE 429091 B SE429091 B SE 429091B SE 7608103 A SE7608103 A SE 7608103A SE 7608103 A SE7608103 A SE 7608103A SE 429091 B SE429091 B SE 429091B
Authority
SE
Sweden
Prior art keywords
cells
procedure
reduce
nucleic acid
acid content
Prior art date
Application number
SE7608103A
Other languages
English (en)
Swedish (sv)
Other versions
SE7608103L (sv
Inventor
D C Steer
H L Williams
Original Assignee
Ici Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of SE7608103L publication Critical patent/SE7608103L/xx
Publication of SE429091B publication Critical patent/SE429091B/xx

Links

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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/08—Reducing the nucleic acid content
    • 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
    • Y10S530/82—Proteins from microorganisms
    • 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
    • Y10S530/82—Proteins from microorganisms
    • Y10S530/821—Separation of nucleic acid
    • 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
    • Y10S530/82—Proteins from microorganisms
    • Y10S530/825—Bacteria

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
SE7608103A 1975-07-16 1976-07-15 Forfarande for behandling av cellprotein for att reducera halten nukleinsyra i cellerna SE429091B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29841/75A GB1498688A (en) 1975-07-16 1975-07-16 Treatment of single cell protein

Publications (2)

Publication Number Publication Date
SE7608103L SE7608103L (sv) 1977-01-17
SE429091B true SE429091B (sv) 1983-08-15

Family

ID=10298076

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7608103A SE429091B (sv) 1975-07-16 1976-07-15 Forfarande for behandling av cellprotein for att reducera halten nukleinsyra i cellerna

Country Status (14)

Country Link
US (1) US4133904A (xx)
JP (1) JPS5212976A (xx)
AU (1) AU513229B2 (xx)
BE (1) BE844127A (xx)
CH (1) CH603067A5 (xx)
DE (1) DE2632157A1 (xx)
DK (1) DK144826C (xx)
ES (1) ES449890A1 (xx)
FR (1) FR2318225A1 (xx)
GB (1) GB1498688A (xx)
IT (1) IT1064669B (xx)
NL (1) NL7607772A (xx)
NO (1) NO147955C (xx)
SE (1) SE429091B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348479A (en) * 1980-08-18 1982-09-07 Cornell Research Foundation, Inc. Recovery of proteinaceous material having reduced nucleic acid levels
US4341802A (en) * 1980-10-24 1982-07-27 Provesto Corporation Production of protein with reduced nucleic acid
DE3314292A1 (de) * 1983-04-20 1984-10-25 Hoechst Ag, 6230 Frankfurt Verfahren zur reinigung von mikrobiellen proteinisolaten
US4601986A (en) * 1983-07-29 1986-07-22 Phillips Petroleum Company Protein product of reduced nucleic acid content and low allergenicity
AT385517B (de) * 1986-07-03 1988-04-11 Vogelbusch Gmbh Verfahren zur gewinnung von proteinhaeltigen mikroorganismenzellen
DE4015832A1 (de) * 1990-05-17 1991-11-21 Thomae Gmbh Dr K Verfahren zur inaktivierung der biologischen aktivitaet von dna
JP2009541759A (ja) * 2006-07-03 2009-11-26 ゼボ ゲゼルシャフト ミット ベシユレンクテル ハフツング 分析物測定用生物流体加工方法および装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3775393A (en) * 1970-12-03 1973-11-27 Standard Oil Co Ammonia extraction of unicellular microorganisms
US3784536A (en) * 1971-02-04 1974-01-08 Standard Oil Co Process for reducing the nucleic acid content of single cell protein affording microorganisms
US3809776A (en) * 1971-02-22 1974-05-07 Standard Oil Co Enzymic degradation of nucleic acids in scp materials
GB1381306A (en) * 1972-03-03 1975-01-22 Ici Ltd Separating bacterial cells from a liquid medium
GB1440642A (en) * 1973-09-24 1976-06-23 Ranks Hovis Mcdougall Ltd Production of edible protein containing substances
JPS5071898A (xx) * 1973-11-09 1975-06-14
US3947605A (en) * 1974-10-30 1976-03-30 Standard Oil Company Process for preparing high yields of single cell products having reduced purine content and high nutritive value

Also Published As

Publication number Publication date
NO762475L (xx) 1977-01-18
IT1064669B (it) 1985-02-25
NL7607772A (nl) 1977-01-18
AU1592176A (en) 1978-01-19
GB1498688A (en) 1978-01-25
DK144826B (da) 1982-06-14
CH603067A5 (xx) 1978-08-15
DK144826C (da) 1982-11-08
JPS5212976A (en) 1977-01-31
NO147955B (no) 1983-04-05
NO147955C (no) 1983-07-13
US4133904A (en) 1979-01-09
DE2632157A1 (de) 1977-02-03
FR2318225A1 (fr) 1977-02-11
SE7608103L (sv) 1977-01-17
FR2318225B1 (xx) 1980-04-25
BE844127A (fr) 1977-01-14
DK320976A (da) 1977-01-17
AU513229B2 (en) 1980-11-20
JPS5614269B2 (xx) 1981-04-03
ES449890A1 (es) 1977-08-16

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