Oxygen‐binding property of hemoglobin films

Jooeun Chung, Shinji Takeoka, Hiroyuki Nishide, Eishun Tsuchida

研究成果: Article査読

3 被引用数 (Scopus)

抄録

Oxygenated and deoxygenated hemoglobin films were obtained by drying corresponding hemoglobin solutions with maltose (≧0.3 M). The resulting hemoglobin films were homogeneous and smooth, and the methemoglobin formation in the oxyhemoglobin film was well suppressed. The dry, rigid networks of maltose molecules work to preserve the conformation of hemoglobin against the removal of water. The coordination of oxygen to the deoxygenated hemoglobin film was slow and saturated up to 50%, while nearly 100% saturation was achieved if the film contained a residual moisture of 8.7%.

本文言語English
ページ(範囲)385-389
ページ数5
ジャーナルPolymers for Advanced Technologies
5
7
DOI
出版ステータスPublished - 1994 7

ASJC Scopus subject areas

  • Polymers and Plastics

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