The electrostatic interactions between nano-TiO 2 and trypsin inhibit the enzyme activity and change the secondary structure of trypsin

Biological Trace Element Research

Volumn 142, Issue 3, 2011, Pages 435-446

  Wang, Wen Rui ^a   Zhu, Rong Rong ^a   Xiao, Rong ^a   Liu, Hui ^b   Wang, Shi Long ^a  

^a TONGJI UNIVERSITY   (China)

^b SECOND MILITARY MEDICAL UNIVERSITY   (China)

Author keywords

Fluorescence analysis; Inhibitory effect; Nano TiO 2; Secondary structure; Trypsin

Indexed keywords

NANOMATERIAL; TITANIUM DIOXIDE; TRYPSIN;

ALPHA HELIX; ARTICLE; BINDING AFFINITY; CIRCULAR DICHROISM; CONFORMATIONAL TRANSITION; CONTROLLED STUDY; ENZYME ACTIVITY; ENZYME INHIBITION; FLUORESCENCE ANALYSIS; MOLECULAR INTERACTION; PROTEIN SECONDARY STRUCTURE; SPECTROFLUOROMETRY; THERMODYNAMICS; TRANSMISSION ELECTRON MICROSCOPY; ULTRAVIOLET SPECTROSCOPY;

CIRCULAR DICHROISM; FLUORESCENCE; PROTEIN STRUCTURE, SECONDARY; TITANIUM; TRYPSIN;

EID: 80051799018     PISSN: 01634984     EISSN: 15590720     Source Type: Journal    
DOI: 10.1007/s12011-010-8823-x     Document Type: Article

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