Recognition Force Spectroscopy Studies o
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Ferry Kienberger; Gerald Kada; Hermann J. Gruber; Vassili Ph. Pastushenko; Chris
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Article
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2000
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John Wiley and Sons
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English
β 181 KB
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Molecular recognition of single NTA-His6 pairs was detected with the atomic force microscope. The force required to dissociate a NTA-His6 bond (unbinding force) was logarithmically dependent on the loading rate of the experiment and varied from 150 pN at 4.5 nN/s to 194 pN at 70 nN/s. Blocking exper