IN2014DN09655A - - Google Patents

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Publication number
IN2014DN09655A
IN2014DN09655A IN9655DEN2014A IN2014DN09655A IN 2014DN09655 A IN2014DN09655 A IN 2014DN09655A IN 9655DEN2014 A IN9655DEN2014 A IN 9655DEN2014A IN 2014DN09655 A IN2014DN09655 A IN 2014DN09655A
Authority
IN
India
Prior art keywords
inflammatory
hydrolysates
pro
same
glucose polymers
Prior art date
Application number
Inventor
Sophie Duvet
Héla Hacine-Guerbi
Pierre Lanos
Fabrice Allain
Mathieu Carpentier
Agnès Denys
Original Assignee
Roquette Freres
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 Roquette Freres filed Critical Roquette Freres
Publication of IN2014DN09655A publication Critical patent/IN2014DN09655A/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
    • G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
    • G01N33/5047—Cells of the immune system
    • G01N33/5055—Cells of the immune system involving macrophages
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6897—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids involving reporter genes operably linked to promoters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6863—Cytokines, i.e. immune system proteins modifying a biological response such as cell growth proliferation or differentiation, e.g. TNF, CNF, GM-CSF, lymphotoxin, MIF or their receptors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705—Assays involving receptors, cell surface antigens or cell surface determinants
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705—Assays involving receptors, cell surface antigens or cell surface determinants
    • G01N2333/70596—Molecules with a "CD"-designation not provided for elsewhere in G01N2333/705

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)

Abstract

The present invention concerns a method for determining the impact of a production step or a purification step on the presence or nature of pro- inflammatory contaminating molecules in glucose polymers or the hydrolysates of same by using an in vitro test of inflammatory response using cell lines. It further concerns an optimised method of producing or purifying glucose polymers or the hydrolysates of same comprising an analysis of the pro -inflammatory contaminating molecules in glucose polymers or the hydrolysates of same and the selection of production or purification steps optimised with respect to the presence and nature of the pro- inflammatory contaminating molecules.
IN9655DEN2014 2012-05-29 2013-05-28 IN2014DN09655A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR1254935 2012-05-29
FR1256848 2012-07-16
FR1259923 2012-10-18
FR1350353 2013-01-16
FR1352748 2013-03-27
PCT/FR2013/051181 WO2013178931A1 (en) 2012-05-29 2013-05-28 Methods for decontaminating circuits for producing glucose polymers and hydrolysates of glucose polymers

Publications (1)

Publication Number Publication Date
IN2014DN09655A true IN2014DN09655A (en) 2015-07-31

Family

ID=48699841

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9655DEN2014 IN2014DN09655A (en) 2012-05-29 2013-05-28

Country Status (11)

Country Link
US (2) US20150125871A1 (en)
EP (1) EP2856154B1 (en)
JP (1) JP6244356B2 (en)
CN (1) CN104364648B (en)
BR (1) BR112014029808B1 (en)
CA (1) CA2873376C (en)
ES (1) ES2672980T3 (en)
IN (1) IN2014DN09655A (en)
MX (1) MX356270B (en)
TR (1) TR201807961T4 (en)
WO (1) WO2013178931A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX375393B (en) 2013-03-26 2025-03-06 Roquette Freres Biological assay of peptidoglycans
EP3102692B2 (en) * 2014-02-07 2022-02-16 Roquette Frères Biological dosage of peptidoglycans
MX387912B (en) 2014-03-21 2025-03-19 Roquette Freres OPTIMIZED METHOD FOR DECONTAMINATING THE PRODUCTION OF GLUCOSE POLYMERS AND GLUCOSE POLYMER HYDROLYZATES.
FR3037063B1 (en) 2015-06-04 2017-05-19 Roquette Freres OPTIMIZED DECONTAMINATION PROCESS FOR STARCH AS A RAW MATERIAL FOR THE PRODUCTION OF GLUCOSE POLYMERS FOR PERITONEAL DIALYSIS
CN106755199A (en) * 2017-02-14 2017-05-31 青岛力腾化工医药研究有限公司 A kind of preparation method of Icodextrin
CN109400722A (en) * 2018-11-13 2019-03-01 华仁药业股份有限公司 A method of for removing peptide glycan in glucidtemns

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3689863T2 (en) 1985-06-22 1995-01-05 Ml Lab Plc Polymers used in continuous peritoneal dialysis.
FR2716199B1 (en) 1994-02-15 1996-04-26 Roquette Freres Process for the manufacture of a starch hydrolyzate with a low polymolecularity index, a new starch hydrolyzate thus obtained and its use in peritoneal dialysis.
US7118857B2 (en) * 2004-02-27 2006-10-10 Baxter International Inc. Methods and compositions for detection of microbial contaminants in peritoneal dialysis solutions
MX2008008138A (en) * 2005-12-22 2008-11-28 Baxter Int Improved monocyte activation test better able to detect non-endotoxin pyrogenic contaminants in medical products.
FR2897869B1 (en) 2006-02-28 2011-05-06 Roquette Freres HIGHLY BRANCHED GLUCOSE SOLUBLE POLYMERS FOR ENTERAL AND PARENTAL NUTRITION AND FOR PERITONEAL DIALYSIS
US20090239819A1 (en) 2008-03-20 2009-09-24 Run Wang Peritoneal dialysis solution test method
FR2945043B1 (en) 2009-04-30 2019-07-26 Roquette Freres PROCESS FOR PURIFYING GLUCOSE POLYMERS FOR PERITONEAL DIALYSIS SOLUTIONS
FR2966843B1 (en) 2010-11-03 2013-04-26 Roquette Freres PROCESS FOR THE DECONTAMINATION OF STARCH HYDROLYSATES FOR THE PREPARATION OF GLUCOSE POLYMERS FOR PERITONEAL DIALYSIS
CA3077116C (en) * 2011-04-08 2022-07-19 Roquette Freres Methods for detecting contaminants in solutions containing glucose polymers
FR2978774B1 (en) * 2011-08-02 2015-02-20 Roquette Freres METHODS FOR DETECTING CONTAMINANTS IN GLUCOSE POLYMER PRODUCTION CIRCUITS
CN103492778A (en) * 2011-04-21 2014-01-01 巴斯夫欧洲公司 Device for fastening convector-fluid lines to a container

Also Published As

Publication number Publication date
JP2015520616A (en) 2015-07-23
CA2873376C (en) 2022-04-19
EP2856154A1 (en) 2015-04-08
TR201807961T4 (en) 2018-06-21
JP6244356B2 (en) 2017-12-06
MX2014014551A (en) 2015-07-06
CN104364648B (en) 2017-04-26
US20150125871A1 (en) 2015-05-07
BR112014029808B1 (en) 2021-12-07
ES2672980T3 (en) 2018-06-19
CN104364648A (en) 2015-02-18
WO2013178931A1 (en) 2013-12-05
CA2873376A1 (en) 2013-12-05
BR112014029808A2 (en) 2017-06-27
US20200400650A1 (en) 2020-12-24
MX356270B (en) 2018-05-18
EP2856154B1 (en) 2018-03-14

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