Chemical modification of hemicellulose isolated from corncobs to obtain hydrogel for enzyme immobilization
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2021
Authors
Spasojević, Dragica
Prokopijević, Miloš

Prodanović, Olivera

Pantić, Nevena

Radotić, Ksenija

Prodanović, Radivoje

Conference object (Published version)

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Hemicellulose rich in xylan was isolated from corncobs. Functional groups were introduced first by
carboxymethylation and then by coupling with tyramine via carbodiimide-mediated reaction.
Obtained hydrogel was tested for horseradish peroxidase (HRP) immobilization within microbeads,
formed in an emulsion based enzymatic polymerization reaction. This model system showed that
modified hemicellulose isolated from corncob is a suitable candidate for enzyme or small molecule
immobilization for different purposes.
Keywords:
hemicellulose / corncobs / hydrogel / enzyme immobilizationSource:
15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 2021, 1, 340-342Publisher:
- Society of Physical Chemists of Serbia
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Institut za multidisciplinarna istraživanjaTY - CONF AU - Spasojević, Dragica AU - Prokopijević, Miloš AU - Prodanović, Olivera AU - Pantić, Nevena AU - Radotić, Ksenija AU - Prodanović, Radivoje PY - 2021 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/1790 AB - Hemicellulose rich in xylan was isolated from corncobs. Functional groups were introduced first by carboxymethylation and then by coupling with tyramine via carbodiimide-mediated reaction. Obtained hydrogel was tested for horseradish peroxidase (HRP) immobilization within microbeads, formed in an emulsion based enzymatic polymerization reaction. This model system showed that modified hemicellulose isolated from corncob is a suitable candidate for enzyme or small molecule immobilization for different purposes. PB - Society of Physical Chemists of Serbia C3 - 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry T1 - Chemical modification of hemicellulose isolated from corncobs to obtain hydrogel for enzyme immobilization EP - 342 SP - 340 VL - 1 UR - https://hdl.handle.net/21.15107/rcub_rimsi_1790 ER -
@conference{ author = "Spasojević, Dragica and Prokopijević, Miloš and Prodanović, Olivera and Pantić, Nevena and Radotić, Ksenija and Prodanović, Radivoje", year = "2021", abstract = "Hemicellulose rich in xylan was isolated from corncobs. Functional groups were introduced first by carboxymethylation and then by coupling with tyramine via carbodiimide-mediated reaction. Obtained hydrogel was tested for horseradish peroxidase (HRP) immobilization within microbeads, formed in an emulsion based enzymatic polymerization reaction. This model system showed that modified hemicellulose isolated from corncob is a suitable candidate for enzyme or small molecule immobilization for different purposes.", publisher = "Society of Physical Chemists of Serbia", journal = "15th International Conference on Fundamental and Applied Aspects of Physical Chemistry", title = "Chemical modification of hemicellulose isolated from corncobs to obtain hydrogel for enzyme immobilization", pages = "342-340", volume = "1", url = "https://hdl.handle.net/21.15107/rcub_rimsi_1790" }
Spasojević, D., Prokopijević, M., Prodanović, O., Pantić, N., Radotić, K.,& Prodanović, R.. (2021). Chemical modification of hemicellulose isolated from corncobs to obtain hydrogel for enzyme immobilization. in 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry Society of Physical Chemists of Serbia., 1, 340-342. https://hdl.handle.net/21.15107/rcub_rimsi_1790
Spasojević D, Prokopijević M, Prodanović O, Pantić N, Radotić K, Prodanović R. Chemical modification of hemicellulose isolated from corncobs to obtain hydrogel for enzyme immobilization. in 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry. 2021;1:340-342. https://hdl.handle.net/21.15107/rcub_rimsi_1790 .
Spasojević, Dragica, Prokopijević, Miloš, Prodanović, Olivera, Pantić, Nevena, Radotić, Ksenija, Prodanović, Radivoje, "Chemical modification of hemicellulose isolated from corncobs to obtain hydrogel for enzyme immobilization" in 15th International Conference on Fundamental and Applied Aspects of Physical Chemistry, 1 (2021):340-342, https://hdl.handle.net/21.15107/rcub_rimsi_1790 .