Expression vector comprising a polynucleotide encoding a modified glutamine synthetase and a method for preparing a target protein employing the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9567577
SERIAL NO

14384594

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to a vector comprising a polynucleotide encoding a modified glutamine synthetase (GS), and a method for preparing a target protein employing the same. More particularly, the present invention relates to a modified GS having an increased sensitivity to a glutamine synthetase (GS) inhibitor, a polynucleotide encoding the modified GS, a vector comprising the polynucleotide, a transformant comprising the vector, and a method for preparing a target protein using the transformant.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ARES TRADING S AZONE INDSUTRIELLE DE L'OURIETTAZ AUBONNE CH-1170

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahn, Yong Ho Daejeon, KR 10 64
Jang, Hyun Sook Daejeon, KR 3 7
Kim, Sun Kyu Daejeon, KR 39 211
Lee, Dong Heon Daejeon, KR 24 91
Park, Sang Kyung Daejeon, KR 5 24

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 14, 2028
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00