Patents by Inventor Derong Ding

Derong Ding has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20180244732
    Abstract: Involved is a herbicide-resistant protein, coding gene and use thereof. The herbicide-resistant protein comprises: (a) a protein consisting of an amino acid sequence shown in SEQ ID NO: 2; or (b) a protein with the activity of herbicide-resistance which is derived from the amino acid sequence in (a) by replacing and/or deleting and/or adding one or several amino acids in the same. The herbicide-resistant protein of this invention is especially suitable for expression in plants, with broad resistance spectrum to herbicides, especially to phenoxy auxin herbicides.
    Type: Application
    Filed: February 2, 2016
    Publication date: August 30, 2018
    Inventors: Qing Tao, Yechun Wu, Xiaoguang Niu, Derong Ding
  • Patent number: 9464117
    Abstract: Some embodiments of the present invention can include herbicide-resistant proteins, coding genes, and uses thereof. Certain herbicide-resistant proteins can comprises: (a) a protein consisting of an amino acid sequence shown in SEQ ID NO: 2; or (b) a protein consisting of an amino acid sequence at least 90% identical to that set forth in SEQ ID NO: 2. Other herbicide-resistant proteins of this disclosure can be suitable for expression in plants, can have resistance to herbicides (e.g., to phenoxy auxinherbicides), or both.
    Type: Grant
    Filed: December 24, 2013
    Date of Patent: October 11, 2016
    Assignees: BEIJING DABEINONG TECHNOLOGY GROUP CO., LTD, BEIJING DABEINONG TECHNOLOGY GROUP CO., LTD., BIOTECH CENTER, BEIJING GREEN AGROSINO PLANT PROTECTION TECHNOLOGY CO., LTD.
    Inventors: Yechun Wu, Qing Tao, Derong Ding, Dengyuan Wang, Haili Liu, Xiaoqian Song, Tiantian Xing, Liguo Du, Songsong Shang, Xiaoming Bao
  • Patent number: 9462805
    Abstract: Some embodiments of the present invention can include herbicide-resistant proteins, coding genes, and uses thereof. Certain herbicide-resistant proteins can comprises: (a) a protein consisting of an amino acid sequence shown in SEQ ID NO: 2; or (b) a protein consisting of an amino acid sequence at least 90% identical to that set forth in SEQ ID NO: 2. Other herbicide-resistant proteins of this disclosure can be suitable for expression in plants, can have resistance to herbicides (e.g., to phenoxy auxinherbicides), or both.
    Type: Grant
    Filed: December 24, 2013
    Date of Patent: October 11, 2016
    Assignees: BEIJING DABEINONG TECHNOLOGY GROUP CO., LTD, BEIJING DABEINONG TECHNOLOGY GROUP CO., LTD., BIOTECH CENTER, BEIJING GREEN AGROSINO PLANT PROTECTION TECHNOLOGY CO., LTD
    Inventors: Yechun Wu, Qing Tao, Derong Ding, Chengwei Zhang, Dengyuan Wang, Jincun Huang, Na Wang, Yanxun Li, Xiaoyan Liu, Xiaoming Bao
  • Patent number: 9447103
    Abstract: Inauhzin (INZ) was identified as a novel p53 activator, which selectively and efficiently suppressing tumor growth without displaying genotoxicity and with little toxicity to normal cells. A panel of INZ analogs were synthesized and evaluated their ability to induce cellular p53 and to inhibit cell growth in cell-based assays. As described, this leads to the discovery of INZ analog 37, a molecule that exhibits much better potency than INZ in both of p53 activation and cell growth inhibition in several human cancer cell lines including H460 and HCT116+/+ cells. This INZ analog exhibited a much lower effect on p53-null H1299 cells and importantly no toxicity towards normal human p53-containing WI-38 cells. Those results also reveal key chemical features for INZ activity, and identify the newly synthesized INZ analog 37 as a better small molecule for further development of anti-cancer therapies.
    Type: Grant
    Filed: July 27, 2013
    Date of Patent: September 20, 2016
    Assignee: Indiana University Research & Technology Corporation
    Inventors: Hau Lu, Shelya Zeng, Qi Zhang, Qizhuang Ye, Derong Ding
  • Publication number: 20150197522
    Abstract: Inauhzin (INZ) was identified as a novel p53 activator, which selectively and efficiently suppressing tumor growth without displaying genotoxicity and with little toxicity to normal cells. A panel of INZ analogs were synthesized and evaluated their ability to induce cellular p53 and to inhibit cell growth in cell-based assays. As described, this leads to the discovery of INZ analog 37, a molecule that exhibits much better potency than INZ in both of p53 activation and cell growth inhibition in several human cancer cell lines including H460 and HCT116+/+ cells. This INZ analog exhibited a much lower effect on p53-null H1299 cells and importantly no toxicity towards normal human p53-containing WI-38 cells. Those results also reveal key chemical features for INZ activity, and identify the newly synthesized INZ analog 37 as a better small molecule for further development of anti-cancer therapies.
    Type: Application
    Filed: July 27, 2013
    Publication date: July 16, 2015
    Applicant: Indiana University Research and Technology Corp.
    Inventors: Hau Lu, Shelya Zeng, Qi Zhang, Qizhuang Ye, Derong Ding
  • Publication number: 20140242048
    Abstract: Involved is a method for controlling the pest Sesamia inferens, comprising the step of contacting Sesamia inferens with Cry1B protein. Sesamia inferens is controlled by the Cry1B protein having pesticidal activity against Sesamia inferens, which is produced in the plants. Compared with the agricultural control, chemical control and biology control currently used in prior art, the present application can protect the whole plant during whole growth period from the harm of Sesamia inferen. Furthermore, it causes no pollution and no residue and provides a stable and thorough control effect. Also it is simple, convenient and economic.
    Type: Application
    Filed: January 21, 2014
    Publication date: August 28, 2014
    Applicants: Beijing Dabeinong Technology Group Co., Ltd., Beijing Green Agrosino Plant Protection Technology Co., Ltd., Beijing Dabeinong Technology Group Co., Ltd., Biotech Center
    Inventors: Derong DING, Jie PANG, Chao HAN
  • Publication number: 20140194292
    Abstract: Some embodiments of the present invention can include herbicide-resistant proteins, coding genes, and uses thereof. Certain herbicide-resistant proteins can comprises: (a) a protein consisting of an amino acid sequence shown in SEQ ID NO: 2; or (b) a protein consisting of an amino acid sequence at least 90% identical to that set forth in SEQ ID NO: 2. Other herbicide-resistant proteins of this disclosure can be suitable for expression in plants, can have resistance to herbicides (e.g., to phenoxy auxinherbicides), or both.
    Type: Application
    Filed: December 24, 2013
    Publication date: July 10, 2014
    Inventors: Yechun WU, Qing TAO, Derong DING, Chengwei ZHANG, Dengyuan WANG, Jincun HUANG, Na WANG, Yanxun LI, Xiaoyan LIU, Xiaoming BAO
  • Publication number: 20140179534
    Abstract: Some embodiments of the present invention can include herbicide-resistant proteins, coding genes, and uses thereof. Certain herbicide-resistant proteins can comprises: (a) a protein consisting of an amino acid sequence shown in SEQ ID NO: 2; or (b) a protein consisting of an amino acid sequence at least 90% identical to that set forth in SEQ ID NO: 2. Other herbicide-resistant proteins of this disclosure can be suitable for expression in plants, can have resistance to herbicides (e.g., to phenoxy auxinherbicides), or both.
    Type: Application
    Filed: December 24, 2013
    Publication date: June 26, 2014
    Inventors: Yechun WU, Qing TAO, Derong DING, Dengyuan WANG, Haili LIU, Xiaoqian SONG, Tiantian XING, Liguo DU, Songsong SHANG, Xiaoming BAO
  • Publication number: 20140165233
    Abstract: Certain embodiments of the present invention provide a method for controlling Athetis lepigone, which comprises contacting Athetis lepigone with Cry1F protein. Aspects of the present invention can achieve control of Athetis lepigone by enabling plants to produce Cry1F protein in vivo, which can be lethal to Athetis lepigone. In still other instances, the method can control Athetis lepigone throughout the growth period of the plants and provide the plants with a full protection. Additionally, the method, in certain embodiments, can be one or more of stable, complete, simple, convenient, economical, pollution-free or residue-free.
    Type: Application
    Filed: December 10, 2013
    Publication date: June 12, 2014
    Inventors: Peng CHENG, Derong DING, Jie PANG, Shengbing LI, Lijun WANG, Jinling SONG, Di ZHANG, Kaili LI, Kangle TIAN, Yong TANG
  • Publication number: 20140157459
    Abstract: Involved is pesticidal gene and use thereof, the nucleotide sequence of the pesticidal gene comprises: (a) a nucleotide sequence as shown in SEQ ID NO: 3; or (b) a nucleotide sequence as shown in SEQ ID NO: 4; or (c) an isocoding sequence of (a) or (b) which is not the nucleotide sequence as shown in SEQ ID: 22 or SEQ ID NO: 26; or (d) a nucleotide sequence which hybridizes with the nucleotide sequence as shown in (a), (b) or (c) under stringency conditions and encodes a protein having pesticidal activity. The pesticidal gene of present application is particularly suitable for expression in monocotyledonae and notably increases the expression level, stability and virulence of pesticidal protein Vip3A. At the same time, in present application, Sesamia inferens is controlled by the Vip3A protein having pesticidal activity against Sesamia inferens, which is produced in the plants.
    Type: Application
    Filed: December 5, 2013
    Publication date: June 5, 2014
    Applicants: Beijing Dabeinong Technology Group Co., Ltd., Beijing Green Agrosino Plant Protection Technology Co., Ltd., Beijing Dabeinong Technology Group Co., Ltd. , Biotech Center
    Inventors: Chao HAN, Jie Pang, Derong Ding, Yuejing Kang, Lijun Wang, Yanlong Liang, Yanhua Liu, Yingjia Qian, Qiumei Yang, Kangle Tian, Xiaona Zhao