Postech Foundation

Postech Academy-Industry Foundation

Ls Mtron Ltd.

Genexine, Inc.

Genexine Co., Ltd.

Biod Co., Ltd.

Sang Hoon Park

Young Chul Sung

Sang Hwan Seo

Hyun Tak Jin

Je-In Youn

Sun Gi An

Ki Seok Park

Suhwan Chun

Sae Won Kim

Su Jin Kim

Disclosed herein is a hydraulic circuit for an agricultural tractor. The hydraulic circuit includes: a hydraulic pump configured to supply hydraulic oil; a horizontal control cylinder configured to control the horizontality of a working machine for a work target surface by using a flow output from the hydraulic pump; a horizontal control valve disposed between the hydraulic pump and the horizontal control cylinder, and configured to control the operation of the horizontal control cylinder; a lifting control valve configured to control the operation of a lifting control cylinder that controls the height of the working machine for the work target surface; a lifting connection valve disposed between the hydraulic pump and the lifting control valve, and configured to selectively connect and block a flow path between the hydraulic pump and the lifting control valve; and a basic hydraulic line forming flow paths.

Hydraulic circuit for agricultural tractor

The present invention relates to a fusion protein comprising a fusion polypeptide of E6 and E7 of a human papilloma virus, a signal peptide for secreting the polypeptide out of the cell, and an immune enhancing peptide for a subject; a polynucleotide encoding the fusion protein; and a vector containing the polynucleotide. The present invention further relates to a pharmaceutical composition comprising the fusion protein or the vector; and a method for treating a disease caused by a human papilloma virus using the pharmaceutical composition.

Compositions comprising HPV polypeptides and immunoenhancement peptides for the treatment and prevention of cervical cancer

The present invention relates to an intracellular viral vector delivery method employing an iron ion/viral vector composite. The iron ion/viral vector composite according to the present invention is not dependent on the expression of CAR and so improves the efficiency of delivery of viral vectors and gene expression in cells of diverse types, and has an outstanding virus-neutralizing antibody escape performance, exhibits little cytotoxicity and is outstandingly stable even when subjected to iron ion processing at low concentration, and hence can be used to advantage in recombinant viral vaccine compositions.

Intracellular viral vector delivery method employing iron ion/viral vector composite

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Anyang-si, South Korea

Sang Hoon Park