AU2021301333A1 - Methods for analysing viruses using Raman spectroscopy - Google Patents

Methods for analysing viruses using Raman spectroscopy Download PDF

Info

Publication number
AU2021301333A1
AU2021301333A1 AU2021301333A AU2021301333A AU2021301333A1 AU 2021301333 A1 AU2021301333 A1 AU 2021301333A1 AU 2021301333 A AU2021301333 A AU 2021301333A AU 2021301333 A AU2021301333 A AU 2021301333A AU 2021301333 A1 AU2021301333 A1 AU 2021301333A1
Authority
AU
Australia
Prior art keywords
viral
wavenumber
sample
wavenumber ranges
vip
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.)
Abandoned
Application number
AU2021301333A
Other languages
English (en)
Inventor
Marc Olivier BARADEZ
John CHURCHWELL
Damian Marshall
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.)
Cell Therapy Catapult Ltd
Original Assignee
Cell Therapy Catapult 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 Cell Therapy Catapult Ltd filed Critical Cell Therapy Catapult Ltd
Publication of AU2021301333A1 publication Critical patent/AU2021301333A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/65—Raman scattering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/28—Investigating the spectrum
    • G01J3/44—Raman spectrometry; Scattering spectrometry ; Fluorescence spectrometry
    • G01J3/4412—Scattering spectrometry
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56983—Viruses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/126—Microprocessor processing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/129—Using chemometrical methods
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/129—Using chemometrical methods
    • G01N2201/1296—Using chemometrical methods using neural networks

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Virology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
AU2021301333A 2020-07-01 2021-07-01 Methods for analysing viruses using Raman spectroscopy Abandoned AU2021301333A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB2010104.4A GB202010104D0 (en) 2020-07-01 2020-07-01 Method
GB2010104.4 2020-07-01
PCT/GB2021/051673 WO2022003359A1 (en) 2020-07-01 2021-07-01 Methods for analysing viruses using raman spectroscopy

Publications (1)

Publication Number Publication Date
AU2021301333A1 true AU2021301333A1 (en) 2023-02-02

Family

ID=71949851

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2021301333A Abandoned AU2021301333A1 (en) 2020-07-01 2021-07-01 Methods for analysing viruses using Raman spectroscopy

Country Status (10)

Country Link
US (1) US20230236128A1 (https=)
EP (1) EP4176245A1 (https=)
JP (1) JP2023532568A (https=)
KR (1) KR20230028556A (https=)
CN (1) CN116034263A (https=)
AU (1) AU2021301333A1 (https=)
CA (1) CA3182045A1 (https=)
GB (1) GB202010104D0 (https=)
IL (1) IL299065A (https=)
WO (1) WO2022003359A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119264211A (zh) 2018-08-27 2025-01-07 瑞泽恩制药公司 拉曼光谱在下游纯化中的应用
US11726034B2 (en) * 2019-03-07 2023-08-15 Missouri State University IR spectra matching methods
US12422367B2 (en) 2021-11-19 2025-09-23 Janssen Biotech, Inc. Methods for determination of virus titer in a sample using Raman spectroscopy
CN119256220A (zh) 2022-05-23 2025-01-03 豪夫迈·罗氏有限公司 用于区分aav颗粒血清型和aav颗粒荷载状态的基于拉曼的方法
WO2024092247A1 (en) * 2022-10-27 2024-05-02 Hyperspectral Corp. Systems and methods for particle of interest detection
CN117783088B (zh) * 2024-02-23 2024-05-14 广州贝拓科学技术有限公司 激光显微拉曼光谱仪的控制模型训练方法及装置、设备
WO2025250834A1 (en) * 2024-05-31 2025-12-04 Thermo Scientific Portable Analytical Instruments Inc. Raman-based quality monitoring of biopharmaceutical production processes
CN119964654B (zh) * 2025-04-09 2025-11-28 中国农业科学院北京畜牧兽医研究所 一种基于拉曼光谱的肌纤维类型分析方法、系统、设备及介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7940387B2 (en) * 2005-03-15 2011-05-10 Univeristy Of Georgia Research Foundation, Inc. Surface enhanced Raman spectroscopy (SERS) systems for the detection of viruses and methods of use thereof
US8712141B2 (en) * 2007-05-30 2014-04-29 Intelligent Virus Imagaing Inc. Method for counting and segmenting viral particles in an image
JP2020534829A (ja) * 2017-09-27 2020-12-03 ユニバーセルズ エス．エー．Ｕｎｉｖｅｒｃｅｌｌｓ Ｓ．Ａ． ウイルスワクチンなどの生体分子の製造システムおよび製造方法
GB2580186B (en) * 2018-12-24 2021-09-15 Cell Therapy Catapult Ltd Monitoring viral titre using Raman Spectroscopy

Also Published As

Publication number Publication date
JP2023532568A (ja) 2023-07-28
IL299065A (en) 2023-02-01
US20230236128A1 (en) 2023-07-27
EP4176245A1 (en) 2023-05-10
WO2022003359A1 (en) 2022-01-06
KR20230028556A (ko) 2023-02-28
GB202010104D0 (en) 2020-08-12
CN116034263A (zh) 2023-04-28
CA3182045A1 (en) 2022-01-06

Similar Documents

Publication Publication Date Title
US20230236128A1 (en) Methods for analysing viruses using raman spectroscopy
US12135289B2 (en) Methods for determining viral titre using raman spectroscopy
Rohleder et al. Quantitative analysis of serum and serum ultrafiltrate by means of Raman spectroscopy
Nawaz et al. Prediction of viral loads for diagnosis of Hepatitis C infection in human plasma samples using Raman spectroscopy coupled with partial least squares regression analysis
Driskell et al. Rapid and sensitive detection of rotavirus molecular signatures using surface enhanced Raman spectroscopy
JP6196220B2 (ja) 生体試料分析のための核磁気共鳴および近赤外線の使用
CN104870982B (zh) 用于评估医学测量曲线的方法
Alexander Development of methodology based on commercialized SERS-active substrates for rapid discrimination of Poxviridae virions
CN106574892A (zh) 用于确定蛋的受精和/或性别的非侵入性装置，以及相应的方法
EP1244912B1 (fr) Evaluation d'agents biologiques dans des cellules cibles vivantes
Pezzotti et al. Raman fingerprints of SARS-CoV-2 Omicron subvariants: Molecular roots of virological characteristics and evolutionary directions
Dias et al. Laser wavelength and sample conditioning effects on biochemical monitoring of SARS-CoV-2 VLP production upstream stage by Raman spectroscopy
Pandolfi et al. Non-invasive Raman spectroscopy for monitoring metabolite changes in tomato plants infected by phytoplasma
Kuzmanovic et al. A novel application of small-angle scattering techniques: Quality assurance testing of virus quantification technology
US12422367B2 (en) Methods for determination of virus titer in a sample using Raman spectroscopy
Oliynyk Criteria analysis for kinetics curves of initiated blood serum chemiluminescence
Matroodi et al. Revealing acid-induced enamel damage: Deep UV Raman and multivariate analysis of hydroxyapatite loss
Portable Early and Sensitive Detection of Pathogens for Public Health and Biosafety: An Example of Surveillance and Genotyping of SARS-CoV-2 in Sewage Water by Cas12a-Facilitated Portable Plasmonic Biosensor
Grósz et al. Comparative Study of Laboratory Based Chlorophyll-A Determination Methods
Song et al. Rapid Classification of Respiratory Syncytial Virus and Sendai Virus by a Low-cost and Portable Near-infrared Spectrometer
Lehner et al. Classification and quantification of full vs. empty adeno-associated virus reference capsids via infrared attenuated total reflection spectroscopy
Chen et al. Glucose and Lactate Sensing Using Raman Spectroscopy Based Upon Iterative Pls Machine Learning
Lee-Montiel et al. A NOVEL DETECTION SCHEME FOR POLIOVIRUS INFECTION USING FTIR SPECTROSCOPY AND CELL CULTURE

Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period