Click
here to close Hello! We notice that
you are using Internet Explorer, which is not supported by Echinobase
and may cause the site to display incorrectly. We suggest using a
current version of Chrome,
FireFox,
or Safari.
Food Chem X
2023 Jun 30;18:100646. doi: 10.1016/j.fochx.2023.100646.
Show Gene links
Show Anatomy links
Structural and functional properties of collagen isolated from lumpfish and starfish using isoelectric precipitation vs salting out.
Vate NK
,
Strachowski P
,
Undeland I
,
Abdollahi M
.
???displayArticle.abstract???
The possibility of replacing the very time and resource demanding salting out (SO) method with isoelectric precipitation (IP) during collagen extraction from common starfish and lumpfish was investigated. The effect of IP on yield, structural and functional properties of the collagens was therefore compared with SO. Application of IP resulted in a higher or similar collagen mass yield compared with SO from starfish and lumpfish, respectively. However, the purity of collagens recovered with IP was lower than those recovered with SO. Replacing SO with IP did not affect polypeptide pattern and tropohelical structural integrity of collagen from the two resources as revealed with SDS-PAGE and FTIR analysis. Thermal stability and fibril formation capacity of collagens recovered with IP were also well preserved. Overall, the results showed that the IP can be a promising resource smart alternative for the classic SO precipitation during collagen extraction from marine resources.
Abdollahi,
Sequential extraction of gel-forming proteins, collagen and collagen hydrolysate from gutted silver carp (Hypophthalmichthys molitrix), a biorefinery approach.
2018, Pubmed
Abdollahi,
Sequential extraction of gel-forming proteins, collagen and collagen hydrolysate from gutted silver carp (Hypophthalmichthys molitrix), a biorefinery approach.
2018,
Pubmed
Benjakul,
Extraction and characterisation of pepsin-solubilised collagens from the skin of bigeye snapper (Priacanthus tayenus and Priacanthus macracanthus).
2010,
Pubmed
Coppola,
Marine Collagen from Alternative and Sustainable Sources: Extraction, Processing and Applications.
2020,
Pubmed
,
Echinobase
Doyle,
Infrared spectroscopy of collagen and collagen-like polypeptides.
1975,
Pubmed
Jafari,
Fish Collagen: Extraction, Characterization, and Applications for Biomaterials Engineering.
2020,
Pubmed
LOWRY,
Protein measurement with the Folin phenol reagent.
1951,
Pubmed
Laemmli,
Cleavage of structural proteins during the assembly of the head of bacteriophage T4.
1970,
Pubmed
Lai,
Effect of concentration and temperature on the rheological behavior of collagen solution.
2008,
Pubmed
Lin,
Collagen Extracted from Bigeye Tuna (Thunnus obesus) Skin by Isoelectric Precipitation: Physicochemical Properties, Proliferation, and Migration Activities.
2019,
Pubmed
Liu,
Estimating costs of sea lice control strategy in Norway.
2014,
Pubmed
Minh Thuy,
Isolation and characterization of acid-soluble collagen from the scales of marine fishes from Japan and Vietnam.
2014,
Pubmed
Ozcan,
Improved and simplified liquid chromatography/atmospheric pressure chemical ionization mass spectrometry method for the analysis of underivatized free amino acids in various foods.
2006,
Pubmed
Pal,
Comparative study on characteristics and in vitro fibril formation ability of acid and pepsin soluble collagen from the skin of catla (Catla catla) and rohu (Labeo rohita).
2015,
Pubmed
Pignataro,
Evaluation of Peptide/Protein Self-Assembly and Aggregation by Spectroscopic Methods.
2020,
Pubmed
Sinthusamran,
Comparative study on molecular characteristics of acid soluble collagens from skin and swim bladder of seabass (Lates calcarifer).
2013,
Pubmed
Tan,
Isolation and characterization of collagen extracted from channel catfish (Ictalurus punctatus) skin.
2018,
Pubmed
Vate,
Resource efficient collagen extraction from common starfish with the aid of high shear mechanical homogenization and ultrasound.
2022,
Pubmed
,
Echinobase
Venien,
Differentiation of bovine from porcine gelatines using polyclonal anti-peptide antibodies in indirect and competitive indirect ELISA.
2005,
Pubmed
Wang,
Comparison of Physicochemical Characteristics and Fibril Formation Ability of Collagens Extracted from the Skin of Farmed River Puffer (Takifugu obscurus) and Tiger Puffer (Takifugu rubripes).
2019,
Pubmed
Yunoki,
Stabilization of low denaturation temperature collagen from fish by physical cross-linking methods.
2003,
Pubmed
Zanaboni,
Stability and networks of hydrogen bonds of the collagen triple helical structure: influence of pH and chaotropic nature of three anions.
2000,
Pubmed
Zhang,
Biochemical characterisation and assessment of fibril-forming ability of collagens extracted from Bester sturgeon Huso huso × Acipenser ruthenus.
2014,
Pubmed
Zhao,
Oxidative stability of isoelectric solubilization/precipitation-isolated PSE-like chicken protein.
2019,
Pubmed
