GB201803917D0 - A method for assaying unconjugated polysaccharide in a polysaccharide-protein conjugate preparation - Google Patents

A method for assaying unconjugated polysaccharide in a polysaccharide-protein conjugate preparation

Info

Publication number
GB201803917D0
GB201803917D0 GBGB1803917.2A GB201803917A GB201803917D0 GB 201803917 D0 GB201803917 D0 GB 201803917D0 GB 201803917 A GB201803917 A GB 201803917A GB 201803917 D0 GB201803917 D0 GB 201803917D0
Authority
GB
United Kingdom
Prior art keywords
polysaccharide
assaying
protein conjugate
unconjugated
conjugate preparation
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.)
Granted
Application number
GBGB1803917.2A
Other versions
GB2565176A (en
GB2565176B (en
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.)
Serum Institute of India Pvt Ltd
Original Assignee
Serum Institute of India Pvt 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 Serum Institute of India Pvt Ltd filed Critical Serum Institute of India Pvt Ltd
Publication of GB201803917D0 publication Critical patent/GB201803917D0/en
Publication of GB2565176A publication Critical patent/GB2565176A/en
Application granted granted Critical
Publication of GB2565176B publication Critical patent/GB2565176B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N30/14—Preparation by elimination of some components
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G01N30/14—Preparation by elimination of some components
    • G01N2030/146—Preparation by elimination of some components using membranes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/8813—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials
    • G01N2030/8836—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials involving saccharides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/96—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Preparation (AREA)
GB1803917.2A 2017-03-25 2018-03-12 A method for assaying unconjugated polysaccharide in a polysaccharide-protein conjugate preparation Active GB2565176B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN201721010600 2017-03-25

Publications (3)

Publication Number Publication Date
GB201803917D0 true GB201803917D0 (en) 2018-04-25
GB2565176A GB2565176A (en) 2019-02-06
GB2565176B GB2565176B (en) 2021-10-20

Family

ID=61972808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1803917.2A Active GB2565176B (en) 2017-03-25 2018-03-12 A method for assaying unconjugated polysaccharide in a polysaccharide-protein conjugate preparation

Country Status (1)

Country Link
GB (1) GB2565176B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111855826A (en) * 2019-04-24 2020-10-30 岛津企业管理（中国）有限公司 Method for monitoring tetanus toxoid or diphtheria toxoid
CN114965784A (en) * 2022-06-01 2022-08-30 艾美探索者生命科学研发有限公司 Method for measuring activation degree of polysaccharide

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021209353A1 (en) * 2020-04-14 2021-10-21 Glaxosmithkline Biologicals Sa Improved method for polysaccharide quantification
CN113358836B (en) * 2021-04-30 2023-01-13 北京诺康达医药科技股份有限公司 Method for measuring encapsulation efficiency of drug-loaded fat emulsion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111855826A (en) * 2019-04-24 2020-10-30 岛津企业管理（中国）有限公司 Method for monitoring tetanus toxoid or diphtheria toxoid
CN111855826B (en) * 2019-04-24 2022-09-16 岛津企业管理（中国）有限公司 Method for monitoring tetanus toxoid or diphtheria toxoid
CN114965784A (en) * 2022-06-01 2022-08-30 艾美探索者生命科学研发有限公司 Method for measuring activation degree of polysaccharide
CN114965784B (en) * 2022-06-01 2023-10-27 艾美探索者生命科学研发有限公司 Method for measuring polysaccharide activation degree

Also Published As

Publication number Publication date
GB2565176A (en) 2019-02-06
GB2565176B (en) 2021-10-20

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