PT102469B - Processo para producao continua de cristais de dipeptidos num reactor de hidrociclone e membrana via sintese enzimatica e cristalizacao simultanea em sistemas de micelas invertidas - Google Patents

Processo para producao continua de cristais de dipeptidos num reactor de hidrociclone e membrana via sintese enzimatica e cristalizacao simultanea em sistemas de micelas invertidas

Info

Publication number
PT102469B
PT102469B PT102469A PT10246900A PT102469B PT 102469 B PT102469 B PT 102469B PT 102469 A PT102469 A PT 102469A PT 10246900 A PT10246900 A PT 10246900A PT 102469 B PT102469 B PT 102469B
Authority
PT
Portugal
Prior art keywords
hydrocylone
micella
invertible
dipeptides
crystals
Prior art date
Application number
PT102469A
Other languages
English (en)
Other versions
PT102469A (pt
Inventor
Duarte Miguel De Fran Prazeres
Joaquim Manuel Sampaio Cabral
Ana Isabel Jorge Dias
Ana Sofia Feliciano Santos
Maria Luisa Mourat Serralheiro
Original Assignee
Inst Superior Tecnico
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 Inst Superior Tecnico filed Critical Inst Superior Tecnico
Priority to PT102469A priority Critical patent/PT102469B/pt
Priority to PCT/PT2001/000008 priority patent/WO2001088175A1/en
Priority to US10/031,168 priority patent/US20020137124A1/en
Publication of PT102469A publication Critical patent/PT102469A/pt
Publication of PT102469B publication Critical patent/PT102469B/pt

Links

Classifications

    • 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
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
PT102469A 2000-05-17 2000-05-17 Processo para producao continua de cristais de dipeptidos num reactor de hidrociclone e membrana via sintese enzimatica e cristalizacao simultanea em sistemas de micelas invertidas PT102469B (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PT102469A PT102469B (pt) 2000-05-17 2000-05-17 Processo para producao continua de cristais de dipeptidos num reactor de hidrociclone e membrana via sintese enzimatica e cristalizacao simultanea em sistemas de micelas invertidas
PCT/PT2001/000008 WO2001088175A1 (en) 2000-05-17 2001-05-17 Process for the continuous production of dipeptide crystals in a membrane and hydro-cyclone reactor using a peptidase
US10/031,168 US20020137124A1 (en) 2000-05-17 2001-05-17 Process for the continuous production of dipeptide crystals in a membrane and hydro-cyclone reactor using a peptidase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT102469A PT102469B (pt) 2000-05-17 2000-05-17 Processo para producao continua de cristais de dipeptidos num reactor de hidrociclone e membrana via sintese enzimatica e cristalizacao simultanea em sistemas de micelas invertidas

Publications (2)

Publication Number Publication Date
PT102469A PT102469A (pt) 2001-11-30
PT102469B true PT102469B (pt) 2003-02-28

Family

ID=20085956

Family Applications (1)

Application Number Title Priority Date Filing Date
PT102469A PT102469B (pt) 2000-05-17 2000-05-17 Processo para producao continua de cristais de dipeptidos num reactor de hidrociclone e membrana via sintese enzimatica e cristalizacao simultanea em sistemas de micelas invertidas

Country Status (3)

Country Link
US (1) US20020137124A1 (pt)
PT (1) PT102469B (pt)
WO (1) WO2001088175A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5863647B2 (ja) * 2010-05-18 2016-02-16 協和発酵バイオ株式会社 酸化型アラニルシステインの結晶およびその製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2958789B2 (ja) * 1990-01-22 1999-10-06 味の素株式会社 アミノ酸・核酸およびその誘導体の精製方法
DE4014564C1 (pt) * 1990-05-07 1991-07-18 Forschungszentrum Juelich Gmbh, 5170 Juelich, De

Also Published As

Publication number Publication date
WO2001088175A1 (en) 2001-11-22
PT102469A (pt) 2001-11-30
US20020137124A1 (en) 2002-09-26

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BB1A Laying open of patent application

Effective date: 20000713

FG3A Patent granted, date of granting

Effective date: 20021227