GR1008841B - A mechanical method to separate collagen type iv or spongin a from spongin b (spongin short chain collage) found in commercial species of sponges - Google Patents

A mechanical method to separate collagen type iv or spongin a from spongin b (spongin short chain collage) found in commercial species of sponges

Info

Publication number
GR1008841B
GR1008841B GR20150100304A GR20150100304A GR1008841B GR 1008841 B GR1008841 B GR 1008841B GR 20150100304 A GR20150100304 A GR 20150100304A GR 20150100304 A GR20150100304 A GR 20150100304A GR 1008841 B GR1008841 B GR 1008841B
Authority
GR
Greece
Prior art keywords
spongin
sponges
found
collage
short chain
Prior art date
Application number
GR20150100304A
Other languages
Greek (el)
Inventor
Ιωαννα Χαραλαμπου Καστριτση Καθαριου
Original Assignee
Καστριτση-Καθαριου, Ιωαννα Χαραλαμπους
Πανεπιστημιου Θεσσαλιας-Ειδικος Λογαριασμος Κονδυλιων Ερευνας Του Πανεπιστημιου Θεσσαλιας
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 Καστριτση-Καθαριου, Ιωαννα Χαραλαμπους, Πανεπιστημιου Θεσσαλιας-Ειδικος Λογαριασμος Κονδυλιων Ερευνας Του Πανεπιστημιου Θεσσαλιας filed Critical Καστριτση-Καθαριου, Ιωαννα Χαραλαμπους
Priority to GR20150100304A priority Critical patent/GR1008841B/en
Publication of GR1008841B publication Critical patent/GR1008841B/en

Links

Classifications

    • 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
    • C07K1/34—Extraction; Separation; Purification by filtration, ultrafiltration or reverse osmosis
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Peptides Or Proteins (AREA)

Abstract

This method refers to the mechanical separation of two collagen types found in the mesohyl of commercial species of sponges just after harvesting them from the fishing grounds or the sponge farms. The procedure is executed prior to the isolation and purification of the collagen types. The method also refers to the exploitation of dry sponges (or sponge pieces or the residues caused during the sponge processing) through sponging B production. The method targets to the simplification (modification) of the procedures described in several protocols used for the isolation of collagen thus leading to higher efficiency and lower production cost. Finally, the method is focused on the species of sponges to be used, is friendly to the environment due to the reduction of the discards giving also a possibility for their exploitation.
GR20150100304A 2015-06-30 2015-06-30 A mechanical method to separate collagen type iv or spongin a from spongin b (spongin short chain collage) found in commercial species of sponges GR1008841B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20150100304A GR1008841B (en) 2015-06-30 2015-06-30 A mechanical method to separate collagen type iv or spongin a from spongin b (spongin short chain collage) found in commercial species of sponges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20150100304A GR1008841B (en) 2015-06-30 2015-06-30 A mechanical method to separate collagen type iv or spongin a from spongin b (spongin short chain collage) found in commercial species of sponges

Publications (1)

Publication Number Publication Date
GR1008841B true GR1008841B (en) 2016-09-05

Family

ID=58186172

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20150100304A GR1008841B (en) 2015-06-30 2015-06-30 A mechanical method to separate collagen type iv or spongin a from spongin b (spongin short chain collage) found in commercial species of sponges

Country Status (1)

Country Link
GR (1) GR1008841B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185011A (en) * 1978-10-16 1980-01-22 Firma Carl Freudenberg Process for the production of collagen fibers
EP1142904A1 (en) * 2000-04-04 2001-10-10 Kenji Nakamura Sponge protein hydrolysates and methods of producing the same
WO2011014155A1 (en) * 2009-07-27 2011-02-03 National Cheng Kung University Preparation of high purity collagen
US20130309315A1 (en) * 2002-07-01 2013-11-21 Maria Villani Porifera-based therapeutic compositions for treating and preventing skin diseases
CN104558101A (en) * 2015-01-20 2015-04-29 厦门大学 Preparation method of spongia water-soluble peptides

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185011A (en) * 1978-10-16 1980-01-22 Firma Carl Freudenberg Process for the production of collagen fibers
EP1142904A1 (en) * 2000-04-04 2001-10-10 Kenji Nakamura Sponge protein hydrolysates and methods of producing the same
US20130309315A1 (en) * 2002-07-01 2013-11-21 Maria Villani Porifera-based therapeutic compositions for treating and preventing skin diseases
WO2011014155A1 (en) * 2009-07-27 2011-02-03 National Cheng Kung University Preparation of high purity collagen
CN104558101A (en) * 2015-01-20 2015-04-29 厦门大学 Preparation method of spongia water-soluble peptides

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PG Patent granted

Effective date: 20161020