[20a-P03-1~29] 12.6 Nanobiotechnology

[20a-P03-20] Self-assembly of tetrapeptide HGHG on graphite surface

〇(B)Asahi Yu¹, Yuhei Hayamizu¹ (1.Tokyo Tech)

Keywords:

peptide,sele-assembly,atomic force microscopy

This study reports on the self-organization of tetrapeptides on graphite surfaces. It reveals that the short tetrapeptide HGHG, composed of only four amino acids, forms a hexagonal self-organized structure on graphite surfaces. AFM images show that the HGHG peptides align regularly and exhibit a multilayer structure. This provides crucial insights into the mechanism of peptide self-organization and its application in biosensors.