Study on the structure of hemolgobin in organic solvents by in situ STM

Acta Chimica Sinica ›› 1997, Vol. 55 ›› Issue (8): 801-805. Previous Articles Next Articles

Original Articles

现场扫描隧道显微镜研究有机相中的蛋白质结构

何毓FAN;汪尔康

中国科学院电分析化学开放研究实验室

发布日期:1997-08-15

Study on the structure of hemolgobin in organic solvents by in situ STM

HE YU;WANG ERKANG

Published:1997-08-15

Abstract

In situ STM has been used to study the structure of hemoglobin (Hb) in two kinds of organic media. In hydrophobic organic solvent such as carbon tetrachloride, the structure of Hb is almost the same as in aqueous solution, similar to its native structure. However, when in hydrophilic organic solvent such as dimethylformamide, the two dimers of Hb molecule become separate and unfold to a certain extent.

Key words: CARBON TETRACHLORIDE, HEMOGLOBIN, PROTEIN, DIMETHYLFORMAMIDE, SCANNING TUNNEL MICROSCOPY

CLC Number:

O646

Cite this article

HE YU;WANG ERKANG. Study on the structure of hemolgobin in organic solvents by in situ STM[J]. Acta Chimica Sinica, 1997, 55(8): 801-805.

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现场扫描隧道显微镜研究有机相中的蛋白质结构

Study on the structure of hemolgobin in organic solvents by in situ STM

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