CA1161368A - Controlled protein fractionation - Google Patents

Controlled protein fractionation

Info

Publication number
CA1161368A
CA1161368A CA000351044A CA351044A CA1161368A CA 1161368 A CA1161368 A CA 1161368A CA 000351044 A CA000351044 A CA 000351044A CA 351044 A CA351044 A CA 351044A CA 1161368 A CA1161368 A CA 1161368A
Authority
CA
Canada
Prior art keywords
protein
membrane
solution
plasma
temperature
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
Application number
CA000351044A
Other languages
English (en)
French (fr)
Inventor
Grant U. Bethel
Richard M. Condie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
University of Minnesota
Original Assignee
University of Minnesota
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 University of Minnesota filed Critical University of Minnesota
Application granted granted Critical
Publication of CA1161368A publication Critical patent/CA1161368A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/30—Extraction; Separation; Purification by precipitation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/76—Albumins
    • C07K14/765—Serum albumin, e.g. HSA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/10—Temperature control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Toxicology (AREA)
  • Analytical Chemistry (AREA)
  • Peptides Or Proteins (AREA)
CA000351044A 1979-05-04 1980-05-01 Controlled protein fractionation Expired CA1161368A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3603179A 1979-05-04 1979-05-04
US36,031 1979-05-04

Publications (1)

Publication Number Publication Date
CA1161368A true CA1161368A (en) 1984-01-31

Family

ID=21886215

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000351044A Expired CA1161368A (en) 1979-05-04 1980-05-01 Controlled protein fractionation

Country Status (17)

Country Link
EP (1) EP0028246A4 (it)
JP (1) JPS56500442A (it)
AR (1) AR224765A1 (it)
BE (1) BE883099A (it)
CA (1) CA1161368A (it)
DK (1) DK537380A (it)
ES (1) ES8107244A1 (it)
FI (1) FI801439A (it)
FR (1) FR2455608A1 (it)
GR (1) GR68187B (it)
IL (1) IL59975A (it)
IT (1) IT1131137B (it)
NO (1) NO803951L (it)
NZ (1) NZ193605A (it)
PT (1) PT71179B (it)
WO (1) WO1980002380A1 (it)
ZA (1) ZA802667B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100004496A1 (it) * 2021-02-25 2022-08-25 Univ Della Calabria Recupero di farmaci biologici o loro frammenti da soluzioni impure mediante cristallizzazione o precipitazione con membrane

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2390074A (en) * 1942-02-09 1945-12-04 Research Corp Protein product and process
US2469193A (en) * 1942-02-09 1949-05-03 Research Corp Protein fractionation
US2770616A (en) * 1951-01-29 1956-11-13 Protein Foundation Inc Fractionation of proteinaceous materials in blood plasma and liver tissue
GB1323681A (en) * 1969-03-28 1973-07-18 Nat Res Dev Apparatus for use in the fractionation of solutions of protein aceous materials
US3869436A (en) * 1971-06-01 1975-03-04 Statens Bakteriologiska Lab Method for fractionating plasma proteins using peg and ion-exchangers
US3763135A (en) * 1971-11-08 1973-10-02 Baxter Laboratories Inc Gamma globulin production from cohn fraction iii using polyethylene glycol
US4142966A (en) * 1974-04-01 1979-03-06 Monsanto Company Membrane separation of water from aqueous mixtures
DE2444524A1 (de) * 1974-09-18 1976-04-08 Oeser Henning Dr Verfahren und vorrichtung zur ausfaellung von human-blutplasma-bestandteilen
US3998946A (en) * 1975-04-23 1976-12-21 The Regents Of The University Of Minnesota Fibrinogen-free plasminogen-plasmin-free plasma and method of preparing and using same
SE393535B (sv) * 1975-09-11 1977-05-16 Gambro Ab Anordning for diffusion av emnen mellan tva fluider via semipermeabla membran
US4218312A (en) * 1975-12-01 1980-08-19 Monsanto Company Membrane separation of organics from aqueous solutions
FR2380362A2 (fr) * 1976-02-13 1978-09-08 Baxter Travenol Lab Faisceau de filaments creux, et procede et appareil d'enroulement de filaments creux
NL7711855A (nl) * 1977-02-11 1978-08-15 Baxter Travenol Lab Werkwijze en inrichting voor het vervaardigen van filamentbundels en dergelijke bundels be- vattende dialysators.
DE2725757A1 (de) * 1977-06-07 1978-12-21 Fresenius Chem Pharm Ind Vorrichtung zur fortlaufenden analyse niedermolekularer bestandteile in stroemenden fluessigkeiten
US4136094A (en) * 1977-08-31 1979-01-23 The Regents Of The University Of Minnesota Preparation of intravenous human and animal gamma globulins and isolation of albumin

Also Published As

Publication number Publication date
AR224765A1 (es) 1982-01-15
JPS56500442A (it) 1981-04-09
IT8021790A0 (it) 1980-05-02
ZA802667B (en) 1981-06-24
IL59975A0 (en) 1980-07-31
IT1131137B (it) 1986-06-18
FR2455608A1 (fr) 1980-11-28
DK537380A (da) 1980-12-17
ES491138A0 (es) 1981-05-16
NO803951L (no) 1980-12-29
ES8107244A1 (es) 1981-05-16
WO1980002380A1 (en) 1980-11-13
FI801439A (fi) 1980-11-05
IL59975A (en) 1983-07-31
BE883099A (fr) 1980-11-03
NZ193605A (en) 1983-05-10
EP0028246A1 (en) 1981-05-13
PT71179B (en) 1982-06-20
EP0028246A4 (en) 1982-03-29
PT71179A (en) 1980-07-01
GR68187B (it) 1981-11-09

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Legal Events

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