MD1008G2 - Procedeu de obţinere a ficocianinei - Google Patents

Procedeu de obţinere a ficocianinei

Info

Publication number
MD1008G2
MD1008G2 MD97-0120A MD970120A MD1008G2 MD 1008 G2 MD1008 G2 MD 1008G2 MD 970120 A MD970120 A MD 970120A MD 1008 G2 MD1008 G2 MD 1008G2
Authority
MD
Moldova
Prior art keywords
phycocyanine
fraction
less
invention consists
biomass
Prior art date
Application number
MD97-0120A
Other languages
English (en)
Russian (ru)
Inventor
Валентина БУЛЬМАГА
Валериу РУДИК
Original Assignee
Государственный Университет Молд0
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 Государственный Университет Молд0 filed Critical Государственный Университет Молд0
Priority to MD97-0120A priority Critical patent/MD1008G2/ro
Publication of MD1008G2 publication Critical patent/MD1008G2/ro

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  • Cosmetics (AREA)
  • Peptides Or Proteins (AREA)

Abstract

Invenţia se referă la biotehnologie şi poate fi utilizată în medicină pentru imunodiagnostic, precum şi în industria alimentară, cosmetică etc.Esenţa invenţiei constă în prepararea suspensiei apoase a biomasei de cianobacterii, congelarea-decongelarea ei în două repetări, separarea biomasei şi fracţionarea consecutivă prin eliminarea fracţiei I din supernatant la pH-ul mai mic sau egal cu 4,0 şi a fracţiei II din precipitat la pH-ul mai mic de punctul izoelectric al proteinelor precipitate. După aceasta pH-ul fracţiilor obţinute se aduce până la 7,5, se efectuează cromatografierea hidrofobă pe fenil-sefaroză şi liofilizarea ficocianinei obţinute.Rezultatul tehnic al invenţiei constă în majorarea gradului de puritate a ficocianinei.
MD97-0120A 1997-04-30 1997-04-30 Procedeu de obţinere a ficocianinei MD1008G2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MD97-0120A MD1008G2 (ro) 1997-04-30 1997-04-30 Procedeu de obţinere a ficocianinei

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MD97-0120A MD1008G2 (ro) 1997-04-30 1997-04-30 Procedeu de obţinere a ficocianinei

Publications (1)

Publication Number Publication Date
MD1008G2 true MD1008G2 (ro) 1999-06-30

Family

ID=62129531

Family Applications (1)

Application Number Title Priority Date Filing Date
MD97-0120A MD1008G2 (ro) 1997-04-30 1997-04-30 Procedeu de obţinere a ficocianinei

Country Status (1)

Country Link
MD (1) MD1008G2 (ro)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3781G2 (ro) * 2008-03-18 2009-07-31 Государственный Университет Молд0 Procedeu de obţinere a preparatului antioxidant termostabil din biomasa cianobacteriei Spirulina platensis
MD4191C1 (ro) * 2011-12-14 2013-07-31 Государственный Университет Молд0 Procedeu de extragere a ficocianinei din biomasa algei Spirulina platensis

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Archives of Microbiology, v. 120, ą2, 1979, New-York, S. Boussiba, A. Richmond, "Izolation and Characterization of Phycocyanin from the Blue-Green Alga Spirulina platensis", p. 155-159. *
Archives of Microbiology, v. 128, ą1, 1980, New-York, V.S. Tyagi, B.C. Mayne, G.A. Peters, "Purification and Initial Characterization of Phycobiliproteins from the Endophytic Cyanobacterium of Azolae", p. 41-44. *
The Biochemical Journal, v.106, ą2, 1968, Great Britain, F.W.Craig, N.G. Carr, "C-Phycocyanin and Allophycocyanin in Tow Species of Blue-Green Algae", p. 361-367. *
Изв. АН Молд. ССР, Серия биологических и химических наук, №4, 1987, "Штиинца", Кишинев, И.Вимер, И.Вайнтрауб, "Фикобилипротеины из синезеленых водорослей", с. 20-23. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3781G2 (ro) * 2008-03-18 2009-07-31 Государственный Университет Молд0 Procedeu de obţinere a preparatului antioxidant termostabil din biomasa cianobacteriei Spirulina platensis
MD4191C1 (ro) * 2011-12-14 2013-07-31 Государственный Университет Молд0 Procedeu de extragere a ficocianinei din biomasa algei Spirulina platensis

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