MD1008G2 - Procedeu de obţinere a ficocianinei - Google Patents
Procedeu de obţinere a ficocianineiInfo
- 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
Links
Landscapes
- 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.
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)
| 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 |
-
1997
- 1997-04-30 MD MD97-0120A patent/MD1008G2/ro unknown
Non-Patent Citations (4)
| 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)
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PT93910A (pt) | Prodesso para a preparacao de uma proteina heterologa mediante secrecao a partir de uma celula | |
| EP1067182A3 (en) | Secretory protein or membrane protein | |
| EA199700281A1 (ru) | Молекула днк, кодирующая белок l1 вируса папилломы типа 11 чепловека, экспрессирующий вектор, способ получения очищенных вирусоподобных частиц | |
| PT101297A (pt) | Factores mitogenicos gliais, sua preparacao e utilizacao | |
| AU3536489A (en) | Method for producing recombinant dna proteins | |
| BR9508981A (pt) | Mutantes de subtilisina isentos de cálcio | |
| BR9914594A (pt) | Matéria protéica de digestão diminuìda e sua utilização | |
| GR3019849T3 (en) | Acute pancreatitis associated protein and means for the diagnosis of acute pancreatitis | |
| EP0883997A3 (en) | Separation and recovery from oil seeds of a lipid-rich lipid/protein complex and of native protein | |
| Lees et al. | Myelin proteins from different regions of the central nervous system | |
| ATE192283T1 (de) | Verfahren zur verarbeitung proteinhaltiger pflanzen | |
| ATE532881T1 (de) | Verfahren zur gewinnung von zuckern | |
| Trubetskaya et al. | Amino acid distribution in soil humic acids fractionated by tandem size exclusion chromatography polyacrylamide gel electrophoresis | |
| Dubin et al. | Isolation and some molecular parameters of elastase-like normal proteinases from horse blood leucocytes | |
| MD1008G2 (ro) | Procedeu de obţinere a ficocianinei | |
| AU3711597A (en) | A novel galanin receptor | |
| ES2092514T3 (es) | Conjugados de anticuerpos de dominio variable. | |
| WO2000018909A3 (en) | NUCLEIC ACIDS AND PROTEINS FROM $i(CENARCHAEUM SYMBIOSUM) | |
| CA2067797A1 (en) | Production and use of human nm23 protein and antibodies therefor | |
| EP0770137A4 (en) | IMPROVEMENTS IN PROTEIN PRODUCTION IN HOST CELLS | |
| WO2000006706A3 (en) | Map kinase phosphatase mutant | |
| DE3683784D1 (de) | Zugeordnete ribosomen und ihre verwendung zur herstellung von proteinen aus zellkulturen. | |
| EP1331265A3 (en) | density enhanced protein tyrosine phosphatases | |
| WO1995021916A3 (en) | Pp32: a newly identified cd45-associated protein | |
| Dall’olio et al. | Affinity chromatography of ovine casein |