| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font

Show document Help

Title:VPLIV SUPERKRITIČNEGA OGLJIKOVEGA DIOKSIDA NA AKTIVNOST ZAMREŽENIH ENCIMSKIH SKUPKOV (CLEAS) HRENOVE PEROKSIDAZE
Authors:ID Kajzer, Kaja (Author)
ID Primožič, Mateja (Mentor) More about this mentor... New window
ID Leitgeb, Maja (Comentor)
Files:.pdf UNI_Kajzer_Kaja_2012.pdf (1,22 MB)
MD5: 635C9163B84693FFD538ADD08189DC34
PID: 20.500.12556/dkum/587f8881-b459-4570-a925-5448fdecc2ff
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FKKT - Faculty of Chemistry and Chemical Engineering
Abstract:Hrenova peroksidaza je encim, ki ga najdemo v koreninah hrena in so jo preučevali več kot stoletje. S pomočjo njene tridimenzionalne strukture so bile ugotovljene njene uporabne lastnosti. Zlasti je pomembna za farmacevtsko in biotehnološko industrijo, saj je zanimanje za biokatalizatorje v kemijski proizvodnji vedno večje. Industrijsko je pomembna tudi imobilizacija encimov, saj ta zvišuje stabilnost in omogoča ponovno uporabo encima. Ena izmed teh metod je CLEAs, zamreženi encimski skupki, ki predstavlja imobilizacijo brez nosilca. Gre za zamreženje encima. Če takšne skupke hrenove peroksidaze izpostavimo različnim pogojem, kot sta tlak in temperatura, v različnih časovnih intervalih, ugotovimo, da s časom aktivnost agregatov upada.
Keywords:hrenova peroksidaza, zamreženi encimski skupki, imobilizacija brez nosilca, superkritični ogljikov dioksid
Place of publishing:Maribor
Publisher:[K. Kajzer]
Year of publishing:2012
PID:20.500.12556/DKUM-38692 New window
UDC:544.473:577.15-987(043.2)
COBISS.SI-ID:16704534 New window
NUK URN:URN:SI:UM:DK:B7SP26RX
Publication date in DKUM:16.10.2012
Views:2774
Downloads:329
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FKKT
:
Copy citation
  
Average score:(0 votes)
Your score:Voting is allowed only for logged in users.
Share:Bookmark and Share



Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Secondary language

Language:English
Title:INFLUENCE OF SUPERCRITICAL CARBON DIOXIDE ON CROSS-LINKED HORSERADISH PEROXIDASE AGGREGATES (CLEAS) ACTIVITY
Abstract:Horseradish peroxidase is an enzyme that could be found in horseradish roots. It has been studied for more than a century. The threedimensional structure of peroxidase revealed a lot of advantages. Because of the interests in biocatalyst, peroxidase is very important in pharmaceutical and biotech industry where immobilization of enzymes is also important. Immobilization increases stability of enzymes and allows re-use. One of immobilization methods is CLEA, cross-linked enzyme aggregates. This method presents carrier-free immobilized enzymes where enzymes are cross-linked. If aggregates of HRP are exposed to different conditions such as pressure and temperature, in different intervals, a decrease in activity of aggregates was detected.
Keywords:horseradish peroxidase, cross-linked enzyme aggregates, carrier-free immobilized enzymes, supercritical carbon dioxide


Comments

Leave comment

You must log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back
Logos of partners University of Maribor University of Ljubljana University of Primorska University of Nova Gorica