Study on porphyrin and related metal-porphyrin recognition of carbohydrate / 国际生物医学工程杂志
International Journal of Biomedical Engineering
;
(6): 336-340, 2009.
Artigo
em Chinês
| WPRIM
| ID: wpr-390857
ABSTRACT
Objective To study the molecular recognition of porphyrin compounds with carbohydrate molecular. Methods Fluorescent titration method was developed to explore the porphyrin and its metal porphyrin compounds interaction with carbohydrate compounds. Results The binding constants indicated that porphyrin and its metal compounds involved in this experiment could recognize carbohydrate compounds respectively, and interaction with lactose is stronger than glucose; Comparison with free porphyrin, metal ion Zn~(2+) and Fe~(3+) in the core of porphyrin compounds could enhance the binding capability with carbohydrate. Conclusion Porphyrin compounds has selective molecular recognition abilityto sugar molecular.
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DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
International Journal of Biomedical Engineering
Ano de publicação:
2009
Tipo de documento:
Artigo
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