PL445948A1 - Sposób otrzymywania liofilizatu kolagenu i glikozaminoglikanów pozyskiwanego ze skóry rybiej - Google Patents

Sposób otrzymywania liofilizatu kolagenu i glikozaminoglikanów pozyskiwanego ze skóry rybiej

Info

Publication number
PL445948A1
PL445948A1 PL445948A PL44594823A PL445948A1 PL 445948 A1 PL445948 A1 PL 445948A1 PL 445948 A PL445948 A PL 445948A PL 44594823 A PL44594823 A PL 44594823A PL 445948 A1 PL445948 A1 PL 445948A1
Authority
PL
Poland
Prior art keywords
solution
skin
concentration
skins
washed
Prior art date
Application number
PL445948A
Other languages
English (en)
Inventor
Paweł Antosik
Katarzyna Burlikowska
Justyna Kozłowska
Iwona Otrocka-Domagała
Beata Kaczmarek-Szczepańska
Lidia Zasada
Original Assignee
Uniwersytet Mikołaja Kopernika W Toruniu
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 Uniwersytet Mikołaja Kopernika W Toruniu filed Critical Uniwersytet Mikołaja Kopernika W Toruniu
Priority to PL445948A priority Critical patent/PL445948A1/pl
Priority to EP23460031.0A priority patent/EP4516813A1/en
Publication of PL445948A1 publication Critical patent/PL445948A1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H1/00—Macromolecular products derived from proteins
    • C08H1/06—Macromolecular products derived from proteins derived from horn, hoofs, hair, skin or leather
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/36—Extraction; Separation; Purification by a combination of two or more processes of different types
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/78—Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin or cold insoluble globulin [CIG]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Toxicology (AREA)
  • Analytical Chemistry (AREA)
  • Sustainable Development (AREA)
  • Peptides Or Proteins (AREA)
  • Cosmetics (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób otrzymywania liofilizatu kolagenu i glikozaminoglikanów pozyskiwanego ze skóry rybiej, który to sposób charakteryzuje się tym, że skórę ryby Salmo salar oczyszcza się, przemywa co najmniej jeden raz i dzieli na części, następnie części skóry umieszcza się w wodnym roztworze NaOH o stężeniu od 0,01 do 5M i pozostawia w roztworze w czasie co najmniej 24h, następnie wyciąga się skóry z roztworu i przemywa co najmniej jeden raz i umieszcza w acetonie, następnie wyciąga się skóry z roztworu i przemywa co najmniej jeden raz i umieszcza w wodnym roztworze kwasu octowego o stężeniu od 0,1 do 5M, następnie wyciąga się skóry z roztworu i w wodnym roztworze NaCl o stężeniu od 0,01 do 5M korzystnie 0,7M kolejno przesącza się roztwór i usuwa nierozpuszczone części skóry, a otrzymany przesącz odwirowuje i dodaje do roztworu kwasu octowego o stężeniu od 0,1 do 5M, następnie dializuje, mrozi i poddaje liofilizacji znanymi sposobami.
PL445948A 2023-08-30 2023-08-30 Sposób otrzymywania liofilizatu kolagenu i glikozaminoglikanów pozyskiwanego ze skóry rybiej PL445948A1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL445948A PL445948A1 (pl) 2023-08-30 2023-08-30 Sposób otrzymywania liofilizatu kolagenu i glikozaminoglikanów pozyskiwanego ze skóry rybiej
EP23460031.0A EP4516813A1 (en) 2023-08-30 2023-08-31 Method for producing collagen and glycosaminoglycan lyophilizate from fish skin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL445948A PL445948A1 (pl) 2023-08-30 2023-08-30 Sposób otrzymywania liofilizatu kolagenu i glikozaminoglikanów pozyskiwanego ze skóry rybiej

Publications (1)

Publication Number Publication Date
PL445948A1 true PL445948A1 (pl) 2024-06-03

Family

ID=90623457

Family Applications (1)

Application Number Title Priority Date Filing Date
PL445948A PL445948A1 (pl) 2023-08-30 2023-08-30 Sposób otrzymywania liofilizatu kolagenu i glikozaminoglikanów pozyskiwanego ze skóry rybiej

Country Status (2)

Country Link
EP (1) EP4516813A1 (pl)
PL (1) PL445948A1 (pl)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108335910A (zh) * 2017-01-20 2018-07-27 中国科学院烟台海岸带研究所 一种复合凝胶材料及其制备方法、太阳能电池组件及其制备方法
CN110054683A (zh) * 2019-04-24 2019-07-26 青岛科技大学 一种罗非鱼皮大分子胶原的提取前处理方法
RO133817A0 (ro) * 2018-11-08 2020-01-30 Institutul Naţional De Cercetare-Dezvoltare Pentru Ştiinţe Biologice, Bucureşti Procedeu de obţinere a unor peptide colagenice anti- oxidante din piele de peşte de apă dulce

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108335910A (zh) * 2017-01-20 2018-07-27 中国科学院烟台海岸带研究所 一种复合凝胶材料及其制备方法、太阳能电池组件及其制备方法
RO133817A0 (ro) * 2018-11-08 2020-01-30 Institutul Naţional De Cercetare-Dezvoltare Pentru Ştiinţe Biologice, Bucureşti Procedeu de obţinere a unor peptide colagenice anti- oxidante din piele de peşte de apă dulce
CN110054683A (zh) * 2019-04-24 2019-07-26 青岛科技大学 一种罗非鱼皮大分子胶原的提取前处理方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MARTA MICHALSKA-SIONKOWSKA, OLIWIA WARŻYŃSKA, BEATA KACZMAREK-SZCZEPAŃSKA, KRZYSZTOF ŁUKOWICZ, ANNA MARIA OSYCZKA, MACIEJ WALCZAK: "Materials 2021, 14, 1322.", PREPARATION AND CHARACTERIZATION OF FISH SKIN COLLAGEN MATERIAL MODIFIED WITH -GLUCAN AS POTENTIAL WOUND DRESSING *

Also Published As

Publication number Publication date
EP4516813A1 (en) 2025-03-05

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