Fusion Protein-Based Binary-Phase Biomemory Device

Fusion-Protein-Based Biomemory Technology

This technology relates to a binary-phase biomemory device implemented by directly immobilizing fusion proteins having redox potential on a substrate.

Conventional silicon-based memory has had limitations in miniaturization and biocompatible information storage. This technology uses directly immobilizable fusion proteins as a memory-active material to realize a single-molecule-level information storage structure.

As a result, it can increase the feasibility of protein-based information storage systems and can be utilized in next-generation bioelectronic devices and novel memory devices.

Key Features:

• It uses fusion proteins having redox potential as a memory-active material.
• It allows device fabrication by directly immobilizing proteins on a substrate.
• It provides a biomemory structure advantageous for implementing a single-molecule-based information storage system.