Research Update: Programmable Tandem Repeat Proteins Inspired by Squid Ring Teeth

Abstract

Cephalopods have evolved many interesting features that can serve as inspiration. Repetitive squid ring teeth (SRT) proteins from cephalopods exhibit properties such as strength, self-healing, and biocompatibility. These proteins have been engineered to design novel adhesives, self-healing textiles, and the assembly of 2d-layered materials. Compared to conventional polymers, repetitive proteins are easy to modify and can assemble in various morphologies and molecular architectures. This research update discusses the molecular biology and materials science of polypeptides inspired by SRT proteins, their properties, and perspectives for future applications.

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Document Details

Document Type
Technical Report
Publication Date
Jan 09, 2018
Accession Number
AD1071673

Entities

People

  • Abdon Pena-Francesch
  • Benjamin Barbu
  • Benjamin D. Allen
  • Huihun Jung
  • Melik Demirel
  • Mert Vural
  • Natalia E. Domeradzka
  • Yusuke Kikuchi

Organizations

  • Pennsylvania State University

Tags

Communities of Interest

  • Biomedical

DTIC Thesaurus Topics

  • Chemical Synthesis
  • Chemistry
  • Composite Materials
  • Construction
  • Manufacturing
  • Materials
  • Materials Engineering
  • Materials Processing
  • Materials Science
  • Mechanical Properties
  • Mechanics
  • Modulus Of Elasticity
  • Nanoparticles
  • Physical Properties
  • Polymers
  • Synthetic Biology
  • Two Dimensional

Readers

  • Molecular Genetics
  • Nanocomposite Materials Science