Posco

Postech Foundation

Postech Academy-industry Foundation

Dong Soo Hwang

Hyung Joon Cha

Dong Y Oh

Young Soo Gim

Jin Hwa Heo

Oh-Gi Jung, Legal Representative

Hyung-Joon Cha

The present invention relates to a surface treatment composition for forming a self-assembled coating layer which is easily coated and removed and a surface treatment method, where the self-assembled coating layer can be easily formed because of use of a compound having the hydroxyl groups as a diol are attached to an ortho position of a benzene ring and be removed by treatment of Alor Fe. Thus, the surface can be reused by forming a new self-assembled coating layer, thereby making the surface treatment composition be applied to various researches and industrial fields of the self-assembly coating layer which are used for reduction in metal abrasion resistance, introduction of a chemical functional group for detecting a biomolecule, the surface hydrophilicity, introduction of an antifouling property to the surface, and the like.

Surface treatment compositon for forming self-assembled coating capable of being easily coated, removed or recoated

The present invention is related to a composition and a method for delivering a nucleic acid into a cell. The invention also provides a biocompatible and biodegradable gene delivery composition and methods of use and making thereof.

Mussel adhesive protein derived vectors for gene delivery

The present invention relates to a bioadhesive derived from mussel. In particular, it relates to a novelfoot protein type 5 (MGFP-5) and a recombinant protein that is a hybrid of MGFP-5 and foot protein type 1 (FP-1), where an adhesive protein with adhesive activity can be economically mass-produced to be used in place of chemical adhesives through the present invention.

Mussel bioadhesive

The present invention relates to a bioadhesive derived from mussel. In particular, it relates to a novel MGFP-3A MUTANT(foot protein type-3A MUTANT) protein and a recombinant protein that is a hybrid of MGFP-3A MUTANT, FP(Foot Protein)-1 and MGFP-5(foot protein type-5). According to the present invention, the adhesive protein can be economically produced in large scale and can be used instead of chemical adhesives.

Growing community of inventors

Pohang, South Korea

Dong Soo Hwang