Detail publikačního výsledku
Analysis of the noncaloric protein thaumatin by the micellar electrokinetic capillary chromatography
KRČMOVÁ, M.; VESPALCOVÁ, M.; LANGAUF, A.
Original Title
Analysis of the noncaloric protein thaumatin by the micellar electrokinetic capillary chromatography
English Title
Analysis of the noncaloric protein thaumatin by the micellar electrokinetic capillary chromatography
Type
Abstract
Original Abstract
Thaumatin is an alternative sweetener of plant origin. It is isolated from the tropical plant Thaumatococcus daniellii Benth.. Thaumatin is 3 000 - 5 000 times sweeter than sucrose. This sweet protein have two forms: - thaumatin I (22.2 kDa), - thaumatin II (22.3 kDa). Both of them contain 207 amino acids in the molecule. Beyond thaumatin I and thaumatin II contains the isolate from plant 3 minor molecules (thaumatin a, b, c) and another sweet proteins. Thaumatin is strong basic protein of pI = 11.7 - 12. This poster demonstrated the MECC separation applicability for the analysis of this sweet protein. The advantages of MECC method are its simplicity, cheapness and short analysing time.
English abstract
Thaumatin is an alternative sweetener of plant origin. It is isolated from the tropical plant Thaumatococcus daniellii Benth.. Thaumatin is 3 000 - 5 000 times sweeter than sucrose. This sweet protein have two forms: - thaumatin I (22.2 kDa), - thaumatin II (22.3 kDa). Both of them contain 207 amino acids in the molecule. Beyond thaumatin I and thaumatin II contains the isolate from plant 3 minor molecules (thaumatin a, b, c) and another sweet proteins. Thaumatin is strong basic protein of pI = 11.7 - 12. This poster demonstrated the MECC separation applicability for the analysis of this sweet protein. The advantages of MECC method are its simplicity, cheapness and short analysing time.
Keywords
sweet protein thaumatin; basic protein; MEKC; SDS;
Key words in English
sweet protein thaumatin; basic protein; MEKC; SDS;
Authors
KRČMOVÁ, M.; VESPALCOVÁ, M.; LANGAUF, A.
RIV year
2012
Released
18.10.2004
Publisher
Dechema
Location
Aachen
Book
Book of Abstracts
Pages from
94
Pages to
95
Pages count
2
Full text in the Digital Library
BibTex
@misc{BUT60295,
author="Miroslava {Krčmová} and Milena {Vespalcová} and Aleš {Langauf}",
title="Analysis of the noncaloric protein thaumatin by the micellar electrokinetic capillary chromatography",
booktitle="Book of Abstracts",
year="2004",
pages="94--95",
publisher="Dechema",
address="Aachen",
note="Abstract"
}