Ameri, Maryam, Gord-Noshahri, Najme, Ghazi-Birgandi, Razieh, Jalali Ghassam, Behrouz. (1397). Evaluation of different extraction methods for phycocyanin extraction from Spirulina platensis. , 2(2), 211-217.
Maryam Ameri; Najme Gord-Noshahri; Razieh Ghazi-Birgandi; Behrouz Jalali Ghassam. "Evaluation of different extraction methods for phycocyanin extraction from Spirulina platensis". , 2, 2, 1397, 211-217.
Ameri, Maryam, Gord-Noshahri, Najme, Ghazi-Birgandi, Razieh, Jalali Ghassam, Behrouz. (1397). 'Evaluation of different extraction methods for phycocyanin extraction from Spirulina platensis', , 2(2), pp. 211-217.
Ameri, Maryam, Gord-Noshahri, Najme, Ghazi-Birgandi, Razieh, Jalali Ghassam, Behrouz. Evaluation of different extraction methods for phycocyanin extraction from Spirulina platensis. , 1397; 2(2): 211-217.

Evaluation of different extraction methods for phycocyanin extraction from Spirulina platensis

Plant, Algae, and Environment
مقاله 3، دوره 2، شماره 2، 2018، صفحه 211-217    اصل مقاله (689.46 K)
نویسندگان
Maryam Ameri1؛ Najme Gord-Noshahri* 2؛ Razieh Ghazi-Birgandi3؛ Behrouz Jalali Ghassam1
1Industrial Biotechnology on Microorganism Research Department, Research Institute for Industrial Biotechnology, Academic Center for Education, Culture and Research (ACECR)-Mashhad branch, Mashhad, Iran
2Department of industrial Biotechnology on Microorganism Research , Research Institute for Industrial Biotechnology, Academic Center for Education, Culture and Research (ACECR)-Mashhad branch, Mashhad, Iran
3Department of Pathobiology, Faculty of Veterinary Medicine, Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran
چکیده
C-Phycocyanin is a natural pigment that has several applications in food and cosmetic industry. Recent studies have also revealed the medicinal effects of this natural blue dye. In this study, Comparison effect of mechanical (freezing and thawing, sonication and bead milling) along with chemical (inorganic acid, buffers and sea salt) extraction methods were carried out on C-Phycocyanin concentrations to achieve the optimum conditions of phycocyanin extraction from Spirulina platensis . Our result authenticated that repeating temperature cycles obtained higher phycocyanin concentration which could observed clearly by unaided eye. The optimum condition for extraction is freezing and thawing method under -20 °C condition in five repeated cycles in comparison with liquid nitrogen at the same condition. The best solvent was determined sea salt solution then distilled water, PBS and TE buffer, respectively. Under optimize condition phycocyanin was extracted with a concentration of 0.29 mg/ml and purity ratio (A620/A280) of 3.42.
کلیدواژه‌ها
Spirulina؛ C-phycocyanin؛ freeze-thaw extraction؛ sonication؛ solvent
مراجع
آمار
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