公开(公告)号：US20200325512A1

公开(公告)日：2020-10-15

申请号：US16917389

申请日：2020-06-30

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Sung Jae YANG ,  Young Mi LEE ,  Seong Bo KIM ,  Seung Won PARK ,  Hyun Kug CHO

IPC: C12P19/02 ,  C12N15/70 ,  C12N9/12

Abstract: The present invention relates to a novel thermophilic and thermoresistant polyphosphate-dependent glucokinase having excellent stability, a composition comprising the same, and a method for producing glucose 6-phosphate using the same.

公开(公告)号：US20190289869A1

公开(公告)日：2019-09-26

申请号：US16435939

申请日：2019-06-10

Applicant: CJ CHEILJEDANG CORPORATION ,  KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Young Mi LEE ,  Seong Bo KIM ,  Yang Hee KIM ,  Seong Jun CHO ,  Myung Sook CHOI ,  Young Ji HAN ,  Ji Young CHOI ,  Su Jung CHO ,  Un Ju JUNG ,  Eun Young KWON

IPC: A23C11/02

Abstract: The present application relates to creamer comprising vegetable lipids, casein, maltose, phosphates, and allulose.

公开(公告)号：US20190203189A1

公开(公告)日：2019-07-04

申请号：US16314250

申请日：2017-06-30

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Sungjae YANG ,  Hyun Kug CHO ,  Young Mi LEE ,  Seong Bo KIM ,  Seong Jun CHO

IPC: C12N9/12 ,  C12N9/26 ,  C12N9/44 ,  C12N9/10 ,  C12N15/52

CPC classification number: C12N9/1205 ,  C12N9/1051 ,  C12N9/12 ,  C12N9/2414 ,  C12N9/2457 ,  C12N9/246 ,  C12N15/52 ,  C12P19/02 ,  C12Y204/01007 ,  C12Y207/01002 ,  C12Y207/01144 ,  C12Y302/01001 ,  C12Y302/01003 ,  C12Y302/0101 ,  C12Y302/01041 ,  C12Y302/01068

Abstract: The present disclosure relates to tagatose-6-phosphate phosphatase consisting of an amino acid sequence of SEQ ID NO: 1, a nucleic acid encoding the tagatose-6-phosphate phosphatase, and a transformant comprising the nucleic acid. Additionally, the present disclosure relates to a composition for producing tagatose, which comprises the tagatose-6-phosphate phosphatase of the present disclosure, and a method for producing tagatose using the tagatose-6-phosphate phosphatase of the present disclosure.

公开(公告)号：US20190185857A1

公开(公告)日：2019-06-20

申请号：US16327581

申请日：2017-03-20

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Young Mi LEE ,  Seung Bin LEE ,  Seong Bo KIM ,  Ji Hyun LEE ,  Seung Hyun CHO ,  Seung Won PARK ,  Jin Sook CHANG

IPC: C12N15/113 ,  C12N1/20 ,  C12N15/77 ,  C12N9/90 ,  C12P19/02 ,  C12P19/24

Abstract: The present invention relates to a novel promoter, a vector comprising the promoter, a microorganism comprising the promoter or the vector, and a method for producing a target product using the microorganism.

公开(公告)号：US20190112589A1

公开(公告)日：2019-04-18

申请号：US15781676

申请日：2017-07-31

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Sung Jae YANG ,  Young Mi LEE ,  Il Hyang PARK ,  Chan-Hyoung LEE ,  Hyun Kug CHO ,  Seong Bo KIM ,  Yang Hee KIM ,  Seung Won PARK

IPC: C12N9/90 ,  C12P19/24 ,  C12P19/02

Abstract: Provided are a hexuronate C4-epimerase variant with improved activity in converting D-fructose by D-tagatose of hexuronate C4-epimerase and a method for production of D-tagatose using them.

公开(公告)号：US20180245062A1

公开(公告)日：2018-08-30

申请号：US15748164

申请日：2016-07-29

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Sung Jae YANG ,  Yang Hee KIM ,  IL Hyang PARK ,  Young Mi LEE ,  Hyun Kug CHO ,  Seong Bo KIM ,  Seung Won PARK

IPC: C12N9/90 ,  C12P19/02 ,  C12P19/24

CPC classification number: C12N9/90 ,  C12N1/20 ,  C12P19/02 ,  C12P19/24 ,  C12R1/19 ,  C12Y501/02

Abstract: A hexuronate C4-epimerase with improved conversion activity and a method for producing D-tagatose using the hexuronate C4-epimerase. The hexuronate C4-epimerase includes an amino acid sequence set forth in SEQ ID NO: 1, in which serine (S) at position 125, serine (S) at position 185, valine (V) at position 267, serine (S) at position 268, threonine (T) at position 272, tryptophan (W) at position 306, arginine (R) at position 386 and tyrosine (Y) at position 403 from an N-terminal of hexunorate C4-epimerase are mutated.

公开(公告)号：US20170306370A1

公开(公告)日：2017-10-26

申请号：US15521243

申请日：2015-10-19

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Yang Hee KIM ,  Sung Jae YANG ,  Young Mi LEE ,  Il Hyang PARK ,  Seong Bo KIM ,  Hyun Kug CHO ,  Seung Won PARK

IPC: C12P19/02 ,  C12P19/24

Abstract: The present invention relates to a composition for preparing tagatose, wherein the composition is used for preparing tagatose from fructose and contains a protein including any one amino acid sequence of SEQ ID NOS: 1 to 7 or a microorganism expressing the protein. In addition, the present invention relates to a method for preparing tagatose from fructose, the method comprising a step of allowing the composition to react with fructose.

公开(公告)号：US20220380818A1

公开(公告)日：2022-12-01

申请号：US17635157

申请日：2020-08-13

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Young Mi LEE ,  Eul-Soo PARK ,  Sun Mi SHIN ,  Seong Bo KIM ,  Eun Jung CHOI

IPC: C12P19/02 ,  C12P19/24 ,  C12N9/90

Abstract: The present application relates to a fructose-4-epimerase variant exhibiting tagatose conversion activity and a method for preparing tagatose using the same.

公开(公告)号：US20220025420A1

公开(公告)日：2022-01-27

申请号：US17280854

申请日：2019-09-27

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Young Mi LEE ,  Eul Soo PARK ,  II Hyang PARK ,  Sun Mi SHIN ,  Sung Jae YANG ,  Ran Young YOON ,  Eu Jung CHOI ,  Seong Bo KIM ,  Seung Won PARK

IPC: C12P19/24 ,  C12N15/52 ,  C12N15/70 ,  C12N9/88

Abstract: Provided are a fructose-4-epimerase variant having tagatose conversion activity, and a method of producing tagatose using the same.

公开(公告)号：US20220002770A1

公开(公告)日：2022-01-06

申请号：US17280792

申请日：2019-08-23

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Young Mi LEE ,  II Hyang PARK ,  Seong Bo KIM ,  Seung Won PARK ,  Eun Jung CHOI

IPC: C12P19/02 ,  C12N9/88 ,  C12N1/20

Abstract: Provided are a novel fructose-C4-epimerase and a method of producing tagatose using the same.