Recombinant clathrin protein fragments form assemblies that template gold nanocrystals in an array across the latticed surface. The nanocrystals exhibit unusual anisotropic morphologies with long range ordering, both of which are dependent upon the presence of a hexahistidine tag on the clathrin heavy chain fragments.

Label-free detection of the interaction between hexahistidine-tagged human κ-opioid receptor membrane protein and anti-His antibody is demonstrated in liquid by an optical microelectromechanical system utilizing electromagnetically actuated microresonators. Shift in resonance frequency due to accretion of mass on the sensitive surface of microresonators is monitored via an integrated optical re...

We evaluate the ability of hexahistidine (His6) tags on peptide and protein substrates to recruit deoxyribozymes for modifying those substrates. For two different deoxyribozymes, one that creates tyrosine-RNA nucleopeptides and another that phosphorylates tyrosine side chains, we find substantial improvements in yield, kobs, and Km for peptide substrates due to recruiting by His6/Cu(2+). Howeve...

Antoine Destutt de Tracy, who coined the term "ideology," considered his new discipline a general science of our "intellectual faculties, their principal phenomena, and the more remarkable circumstances of their activities" (1801, p. 4). Convinced of the sensationalist epistemology of Locke and Condillac, Destutt de Tracy believed one could resolve all ideas into the sensations that produced th...

This article examines Slavoj Žižek’s overall approach to the critique of ideology. His Hegelian-Lacanian ideology criticism is addressed by looking at historical shift from problem post-ideology that post-Truth. In process, this explains simply brand criticism.

We present a molecular theory to study the adsorption of different species within pH-sensitive hydrogel nanofilms. The theoretical framework allows for a molecular-level description of all the components of the system, and it explicitly accounts for the acid-base equilibrium. We concentrate on the adsorption of hexahistidine, one of the most widely used tags in bio-related systems, particularly...

the present study examines the effect of gender ideology of the translators on two persian translations of emily bronte’s wuthering heights. the findings reveal that although both translations have many similar features in respect to some maxims of translation, in both of them gender ideology of the translator is a key figure in translating the gender related items/parts of the source text, as ...

Replies to comments by M. Glassman and D. Karno and R. K. Unger, on the author's original article on ideology. J. T. Jost thanks Glassman and Karno for returning him to his philosophical roots. Glassman and Karno argued in favor of an "instrumental pragmatist" approach to the study of ideology that emphasizes the strategic, purposive, goal-directed nature of political rhetoric and belief. He ag...