Premium
Imaging Single Enzyme Molecules under In Situ Conditions
Author(s) -
Baier Claudia,
Stimming Ulrich
Publication year - 2009
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200806144
Subject(s) - in situ , enzyme , molecule , chemistry , biophysics , biology , biochemistry , organic chemistry
A change of image : Single molecules of horseradish peroxidase are investigated by scanning electrochemical potential microscopy (SECPM) and electrochemical STM (EC‐STM). SECPM delivers images (left) of single enzymes that are of greater detail than those obtained by EC‐STM (right) and even shows an enzyme molecule not visible in the STM image.