GB2530600B - Method of localizing lipid double bonds - Google Patents

Method of localizing lipid double bonds

Info

Publication number
GB2530600B
GB2530600B GB1506305.0A GB201506305A GB2530600B GB 2530600 B GB2530600 B GB 2530600B GB 201506305 A GB201506305 A GB 201506305A GB 2530600 B GB2530600 B GB 2530600B
Authority
GB
United Kingdom
Prior art keywords
localizing
double bonds
lipid double
lipid
bonds
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.)
Active
Application number
GB1506305.0A
Other versions
GB201506305D0 (en
GB2530600A (en
Inventor
Raymond Green Martin
George Richardson Keith
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.)
Micromass UK Ltd
Original Assignee
Micromass UK 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 Micromass UK Ltd filed Critical Micromass UK Ltd
Priority to GB1801992.7A priority Critical patent/GB2557484B/en
Publication of GB201506305D0 publication Critical patent/GB201506305D0/en
Publication of GB2530600A publication Critical patent/GB2530600A/en
Application granted granted Critical
Publication of GB2530600B publication Critical patent/GB2530600B/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
    • 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
    • G01N33/92—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving lipids, e.g. cholesterol, lipoproteins, or their receptors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/0027—Methods for using particle spectrometers
    • H01J49/0036—Step by step routines describing the handling of the data generated during a measurement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/004—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn
    • H01J49/0045—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn characterised by the fragmentation or other specific reaction
    • H01J49/0059—Combinations of spectrometers, tandem spectrometers, e.g. MS/MS, MSn characterised by the fragmentation or other specific reaction by a photon beam, photo-dissociation
GB1506305.0A 2014-04-17 2015-04-14 Method of localizing lipid double bonds Active GB2530600B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1801992.7A GB2557484B (en) 2014-04-17 2015-04-14 Method of localizing lipid double bonds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1406992.6A GB201406992D0 (en) 2014-04-17 2014-04-17 Method of localizing lipid double bonds

Publications (3)

Publication Number Publication Date
GB201506305D0 GB201506305D0 (en) 2015-05-27
GB2530600A GB2530600A (en) 2016-03-30
GB2530600B true GB2530600B (en) 2018-03-21

Family

ID=50928959

Family Applications (3)

Application Number Title Priority Date Filing Date
GBGB1406992.6A Ceased GB201406992D0 (en) 2014-04-17 2014-04-17 Method of localizing lipid double bonds
GB1801992.7A Active GB2557484B (en) 2014-04-17 2015-04-14 Method of localizing lipid double bonds
GB1506305.0A Active GB2530600B (en) 2014-04-17 2015-04-14 Method of localizing lipid double bonds

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GBGB1406992.6A Ceased GB201406992D0 (en) 2014-04-17 2014-04-17 Method of localizing lipid double bonds
GB1801992.7A Active GB2557484B (en) 2014-04-17 2015-04-14 Method of localizing lipid double bonds

Country Status (1)

Country Link
GB (3) GB201406992D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114019043B (en) * 2021-10-29 2022-08-09 武汉大学 Method for simultaneously identifying double bond positions and cis-trans isomerism of carbon-carbon double bond isomers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080296486A1 (en) * 2007-06-04 2008-12-04 The University Of Wollongong Method for the determination of the position of unsaturation in a compound
WO2013171495A2 (en) * 2012-05-18 2013-11-21 Micromass Uk Limited Excitation of reagent molecules within a rf confined ion guide or ion trap to perform ion molecule, ion radical or ion-ion interaction experiments

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201111560D0 (en) * 2011-07-06 2011-08-24 Micromass Ltd Photo-dissociation of proteins and peptides in a mass spectrometer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080296486A1 (en) * 2007-06-04 2008-12-04 The University Of Wollongong Method for the determination of the position of unsaturation in a compound
WO2013171495A2 (en) * 2012-05-18 2013-11-21 Micromass Uk Limited Excitation of reagent molecules within a rf confined ion guide or ion trap to perform ion molecule, ion radical or ion-ion interaction experiments

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
Analytical Chemistry, vol. 86, no 4, February 2014, O'Brien J.P. et al., "193 nm Ultraviolet Photodissociation Mass Spectrometry for the Structural Elucidation of Lipid A compounds in Complex mixtures", pages 2138-2145. *
Analytical Chemistry, vol.85, no 21, November 2013, O'Brien J.P. et al., "Structural characterisation of Gangliosides and Glycolipids via Ultraviolet Photodissociation Mass Spectrometry", pages 10399-10407. *
Biological Mass Spectrometry (Methods in Enzymology), Volume 402, 2005, pages 186-209, Joseph W Morgan et al., "Peptide sequencing by MALDI 193-nm photodissociation TOF-MS". *
Green et al. "Investigation into UV photon-induced fragmentation in a RF confined ion guide using a commercial vacuum UV ionisation lamp" Poster ASMS, May 2013. *
Journal of the American Society for Mass Spectrometry, vol. 19, no 1, January 2008, Dacakumar et al., "Structural Analysis of Leukotrine C4 Isomers Using Collisional Activation and 157 nm Photodissociation", pages 14-26. *
Journal of the American Society for Mass Spectrometry, vol. 22, no 9. September 2011, Zucker S.M., "An ion mobility/ion trap/photodissociation instrument for characterisation of ion structure" pages 1477-1485. *
Practical Aspects of Ion Trap Mass Spectrometry - Volume 2, 1995, Chapter 5, James L Stephenson et al., "Photodissociation in the ion trap" *
Rapid Communications in Mass Spectrometry, vol 22, no 9, April 2013, Huong T.P. et al., "Rapid differentiation of isomeric lipids by photodissociation mass spectrometry of fatty acid derivatives", pages 805-815. *

Also Published As

Publication number Publication date
GB201801992D0 (en) 2018-03-28
GB2557484B (en) 2019-01-16
GB201506305D0 (en) 2015-05-27
GB2557484A (en) 2018-06-20
GB201406992D0 (en) 2014-06-04
GB2530600A (en) 2016-03-30

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