A Method for Synthesis of Gold Nanostructures Using The Dodecamer Peptides Midas-1 to Midas-12

摘要

the present invention is combined phage display peptide libraries (combinatorial phage display peptide library) from a separate synthesis for gold Dodecanese kameo peptide (dodecamer peptide) Midas-2 and the gold nanostructures using the 1 and 3 to 12 times, each amino acid substitution in a position obtained by Midas-1 glycine and Midas-3 to Midas-12 in the Midas-2 It relates to a method of synthesis (gold nano-plate and the gold nano-particles). ; dodecyl kameo peptide (dodecamer peptide) of Midas (specifically, Midas-1 to Midas-12,) of the present invention a method for synthesis of the gold nanostructures (nano-particles and nano-plate) using the High temperature, high pressure and toxic chemicals not require environmentally friendly, but also because it is superior to the synthetic process is very simple, the effect of cost reduction. ; On the other hand, the dodecyl kameo peptide used in the present invention is being applied to the bacterial gene displayed on the bacterial membrane surface, metallic restoration (metal remediation), and metal detoxification (metal detoxification) can be applied to and , nano-composite board using the dodecyl kameo peptides are large and the thickness is thin and the diameter can be applied and the gas sensor (gas sensor).