SG11202110868XA - Biomimetic ice-inhibiting material and cryopreservation solution comprising same - Google Patents

Biomimetic ice-inhibiting material and cryopreservation solution comprising same

Info

Publication number
SG11202110868XA
SG11202110868XA SG11202110868XA SG11202110868XA SG11202110868XA SG 11202110868X A SG11202110868X A SG 11202110868XA SG 11202110868X A SG11202110868X A SG 11202110868XA SG 11202110868X A SG11202110868X A SG 11202110868XA SG 11202110868X A SG11202110868X A SG 11202110868XA
Authority
SG
Singapore
Prior art keywords
biomimetic
ice
same
inhibiting material
cryopreservation solution
Prior art date
Application number
SG11202110868XA
Other languages
English (en)
Inventor
Jianjun Wang
Shenglin Jin
Jianyong Lv
Jie Yan
Jie Qiao
Liying Yan
Rong Li
Original Assignee
Institute Of Chemistry Chinese Academy Of Sciences
Univ Peking Third Hospital
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
Priority claimed from CN201910282422.5A external-priority patent/CN111790327B/zh
Priority claimed from CN201910282418.9A external-priority patent/CN111795909B/zh
Application filed by Institute Of Chemistry Chinese Academy Of Sciences, Univ Peking Third Hospital filed Critical Institute Of Chemistry Chinese Academy Of Sciences
Publication of SG11202110868XA publication Critical patent/SG11202110868XA/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N1/00Preservation of bodies of humans or animals, or parts thereof
    • A01N1/02Preservation of living parts
    • A01N1/0205Chemical aspects
    • A01N1/021Preservation or perfusion media, liquids, solids or gases used in the preservation of cells, tissue, organs or bodily fluids
    • A01N1/0221Freeze-process protecting agents, i.e. substances protecting cells from effects of the physical process, e.g. cryoprotectants, osmolarity regulators like oncotic agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/12Hydrolysis
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/30Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02Investigating particle size or size distribution
    • G01N15/0205Investigating particle size or size distribution by optical means
    • G01N15/0227Investigating particle size or size distribution by optical means using imaging; using holography
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18Water
    • G01N33/1873Ice or snow
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N5/00Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16CCOMPUTATIONAL CHEMISTRY; CHEMOINFORMATICS; COMPUTATIONAL MATERIALS SCIENCE
    • G16C20/00Chemoinformatics, i.e. ICT specially adapted for the handling of physicochemical or structural data of chemical particles, elements, compounds or mixtures
    • G16C20/50Molecular design, e.g. of drugs
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16CCOMPUTATIONAL CHEMISTRY; CHEMOINFORMATICS; COMPUTATIONAL MATERIALS SCIENCE
    • G16C20/00Chemoinformatics, i.e. ICT specially adapted for the handling of physicochemical or structural data of chemical particles, elements, compounds or mixtures
    • G16C20/60In silico combinatorial chemistry
    • G16C20/64Screening of libraries
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16CCOMPUTATIONAL CHEMISTRY; CHEMOINFORMATICS; COMPUTATIONAL MATERIALS SCIENCE
    • G16C60/00Computational materials science, i.e. ICT specially adapted for investigating the physical or chemical properties of materials or phenomena associated with their design, synthesis, processing, characterisation or utilisation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02Investigating particle size or size distribution
    • G01N15/0205Investigating particle size or size distribution by optical means
    • G01N15/0211Investigating a scatter or diffraction pattern
    • G01N2015/0222Investigating a scatter or diffraction pattern from dynamic light scattering, e.g. photon correlation spectroscopy
    • GPHYSICS
    • G16INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16CCOMPUTATIONAL CHEMISTRY; CHEMOINFORMATICS; COMPUTATIONAL MATERIALS SCIENCE
    • G16C10/00Computational theoretical chemistry, i.e. ICT specially adapted for theoretical aspects of quantum chemistry, molecular mechanics, molecular dynamics or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Polymers & Plastics (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Library & Information Science (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
SG11202110868XA 2019-04-09 2020-03-02 Biomimetic ice-inhibiting material and cryopreservation solution comprising same SG11202110868XA (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN201910281986 2019-04-09
CN201910282416 2019-04-09
CN201910282422.5A CN111790327B (zh) 2019-04-09 2019-04-09 一种控冰材料的分子设计方法
CN201910282418.9A CN111795909B (zh) 2019-04-09 2019-04-09 一种筛选控冰材料的方法
CN201910282417 2019-04-09
PCT/CN2020/077472 WO2020207150A1 (fr) 2019-04-09 2020-03-02 Matériau biomimétique inhibant la glace et liquide de cryoconservation le contenant

Publications (1)

Publication Number Publication Date
SG11202110868XA true SG11202110868XA (en) 2021-11-29

Family

ID=72750692

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202110868XA SG11202110868XA (en) 2019-04-09 2020-03-02 Biomimetic ice-inhibiting material and cryopreservation solution comprising same

Country Status (7)

Country Link
US (1) US20220192179A1 (fr)
EP (1) EP3928862A4 (fr)
JP (2) JP7389138B2 (fr)
KR (1) KR20210142751A (fr)
AU (1) AU2020256938B2 (fr)
SG (1) SG11202110868XA (fr)
WO (1) WO2020207150A1 (fr)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0511317B1 (fr) * 1990-01-17 1998-04-22 The Regents Of The University Of California Composition ameliorant la survie de materiaux biologiques
JPH11509832A (ja) * 1995-03-30 1999-08-31 オーガン インコーポレイテッド 新規氷−制御用分子およびその適用
CA2653153A1 (fr) * 2008-02-07 2009-08-07 University Of Ottawa Analogues de glycoproteine antigel et utilisations connexes
CN101622986B (zh) * 2009-08-10 2012-11-14 浙江大学 一种含谷胱甘肽的猪精液冷冻保存液及其冷冻保存方法
CN102726366B (zh) * 2011-04-07 2014-06-04 中国人民解放军第二军医大学 一种器官保存液及其配制方法
WO2013117925A1 (fr) * 2012-02-08 2013-08-15 University Of Warwick Cryoconservation de cellules en l'absence d'agents induisant la vitrification
CA2874501C (fr) * 2012-05-24 2020-10-06 The University Of Ottawa Inhibiteurs de recristallisation de glace a petites molecules et procedes d'utilisation associes
CN104839144A (zh) * 2015-04-30 2015-08-19 北京大学第三医院 一种卵母细胞的玻璃化冷冻液
CN106544385B (zh) * 2015-09-16 2020-11-27 上海理工大学 胶原抗冻肽的分离方法
EP3370518B1 (fr) * 2015-10-14 2023-08-23 X-Therma, Inc. Compositions et procédés permettant de réduire la formation de cristaux de glace
CN108207930B (zh) * 2016-12-15 2021-06-25 中国科学院理化技术研究所 一种鸡尾酒式冷冻保护剂及其应用
CN107183008A (zh) * 2017-05-27 2017-09-22 魏方萌 一种胎盘间充质干细胞冻存液及其冻存方法
CN109221082B (zh) * 2018-09-14 2021-07-09 上海慧存医疗科技有限公司 细胞冻存液、冻存复苏方法及其应用
CN109497044A (zh) * 2018-12-28 2019-03-22 深圳市昱杰生物科技有限公司 一种哺乳动物早期胚胎冻存液及冻存方法

Also Published As

Publication number Publication date
JP2022528770A (ja) 2022-06-15
US20220192179A1 (en) 2022-06-23
JP7389138B2 (ja) 2023-11-29
AU2020256938A1 (en) 2021-11-11
KR20210142751A (ko) 2021-11-25
WO2020207150A1 (fr) 2020-10-15
EP3928862A1 (fr) 2021-12-29
EP3928862A4 (fr) 2023-09-13
AU2020256938B2 (en) 2023-12-07
JP2024023322A (ja) 2024-02-21

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