The chemical structure of acid-soluble Collagen from the Skin of Rutilus Kutum of Caspian Sea and Scomberomorus guttatus of Persian Gulf

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Naderi Qaraqeshlaq Soheila; JAMILI SHAHLA; FATEMI MOHAMMAD JAVAD; SHARIFI ALI MOHAMMAD; NOURANI MOHAMMAD REZA

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Journal: JOURNAL OF ANIMAL ENVIRONMENT Year:2018 | Volume:10 | Issue:3 Page(s): 241-250

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Title

The chemical structure of acid-soluble Collagen from the Skin of Rutilus Kutum of Caspian Sea and Scomberomorus guttatus of Persian Gulf

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Keywords

Rutilus kutumQ2

Scomberomorus guttatusQ1

Fish skin CollagenQ1

CharacterizationQ1

Amino acid compositionQ2

Caspian SeaQ2

Persian GulfQ2

Abstract

Collagen has a wide range of applications in biomedical, pharmaceutical, cosmetic, and food industries. Collagen from cow has a risk for contamination from bovine spongiform encephalopathy (BSE), transmissible spongiform encephalopathy (TSE). This study proceeds to extract collagen from the skin of Rutilus kutum main and economical species of the Caspian Sea and Scomberomorus guttatus. Scomberomorus guttatus one of the tuna species of Persian Golf. Acid-soluble collagens (ASC) from the fish skin of Scomberomorus guttatus and Rutilus kutum were extracted and characterized by Pico. Tag, SDS-PAGE, FTIR and UV spectrophotometry. Based on the data from the SDS-PAGE and the composition of amino acid, both collagens were probable that the obtained collagen classified as type I collagen. Collagens consisted of two different types of α chains, including α 1 and α 2, and β component. Also, FTIR analysis revealed the presence of helical arrangements of collagens. Moreover, UV spectrophotometry exhibited this collagen have an absorbance at 220 nm. According to the basis of dry weight, the yield of Rutilus kutum and Scomberomorus guttatus ASC were calculated 15. 6 % and 14. 5 %. Amino acid analysis revealed a much higher glaycin content in the both collagens extracted which accounted to one third of the total amino acids. Besides, proline as an unique amino acid in Rutilus kutum and Scomberomorus guttatus ASC had the specific amount of89. 6 and 86. 8 residues per 706. 1 residues.

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APA: Copy

Naderi Qaraqeshlaq, Soheila, JAMILI, SHAHLA, FATEMI, MOHAMMAD JAVAD, SHARIFI, ALI MOHAMMAD, & NOURANI, MOHAMMAD REZA. (2018). The chemical structure of acid-soluble Collagen from the Skin of Rutilus Kutum of Caspian Sea and Scomberomorus guttatus of Persian Gulf. JOURNAL OF ANIMAL ENVIRONMENT, 10(3 ), 241-250. SID. https://sid.ir/paper/206493/en

Vancouver: Copy

Naderi Qaraqeshlaq Soheila, JAMILI SHAHLA, FATEMI MOHAMMAD JAVAD, SHARIFI ALI MOHAMMAD, NOURANI MOHAMMAD REZA. The chemical structure of acid-soluble Collagen from the Skin of Rutilus Kutum of Caspian Sea and Scomberomorus guttatus of Persian Gulf. JOURNAL OF ANIMAL ENVIRONMENT[Internet]. 2018;10(3 ):241-250. Available from: https://sid.ir/paper/206493/en

IEEE: Copy

Soheila Naderi Qaraqeshlaq, SHAHLA JAMILI, MOHAMMAD JAVAD FATEMI, ALI MOHAMMAD SHARIFI, and MOHAMMAD REZA NOURANI, “The chemical structure of acid-soluble Collagen from the Skin of Rutilus Kutum of Caspian Sea and Scomberomorus guttatus of Persian Gulf,” JOURNAL OF ANIMAL ENVIRONMENT, vol. 10, no. 3 , pp. 241–250, 2018, [Online]. Available: https://sid.ir/paper/206493/en

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