Liwen S Zhang, Age 499323 Creighton Dr, Powell, OH 43065

Liwen Zhang Phones & Addresses

9323 Creighton Dr, Powell, OH 43065

Delaware, OH

Des Moines, IA

1210 Chambers Ave, Columbus, OH 43212 (614) 481-6717 (614) 487-1701

401 Cherry Leaf Rd, Delaware, OH 43015

Mentions for Liwen S Zhang

Career records & work history

License Records

Liwen Zhang

Licenses:
License #: 26482 - Active
Issued Date: May 28, 2008
Renew Date: Dec 1, 2015
Expiration Date: Nov 30, 2017
Type: Certified Public Accountant

Publications & IP owners

Us Patents

Antimicrobial Peptides And Methods Of Their Use

US Patent:
8299020, Oct 30, 2012
Filed:
Sep 28, 2007
Appl. No.:
12/443609
Inventors:
Ahmed El-Meleigy Yousef - Columbus OH, US
Zengguo He - Columbus OH, US
Chunhua Yuan - Columbus OH, US
Liwen Zhang - Delaware OH, US
Duygu Kisla - Izmir, TR
Assignee:
The Ohio State University Research Foundation - Columbus OH
International Classification:
A01N 37/18
A61P 31/04
A61K 38/00
C07K 5/00
C07K 7/00
C07K 16/00
C07K 17/00
US Classification:
514 26, 514 24, 514 27, 530324
Abstract:
The present invention relates to a novel strain, OSY-DF, and its bioactive mutants. Also provided is a method for using a novel antimicrobial peptide, paenibacillin, isolated from the bacterial strain OSY-DF, and its bioactive variants or fragments. The invention also relates to antimicrobial compositions containing same and methods of their use.

Antimicrobial Agent, Bacterial Strain, Biosynthesis, And Methods Of Use

US Patent:
2013016, Jun 27, 2013
Filed:
Dec 5, 2012
Appl. No.:
13/705936
Inventors:
Ahmed E. Yousef - Columbus OH, US
Yaoqi Guo - Columbus OH, US
En Huang - Columbus OH, US
Chunhua Yuan - Columbus OH, US
Liwen Zhang - Delaware OH, US
International Classification:
C12N 1/20
C07K 7/50
C07K 7/08
US Classification:
4241901, 4352521, 514 24
Abstract:
Provided herein is a biologically pure culture of , identified as OSY-SE, as well as an antimicrobial agent isolated and/or purified from the culture having any one of SEQ ID NOs:1-3 and 64-66. The disclosure also provides compositions and articles of manufacture comprising an antimicrobial agent and/or the bacterial cell of , identified as OSY-SE. Further provided are methods of use, including methods of affecting microbial activity, methods of inhibiting growth and/or proliferation of a microbe, methods of treating a condition or disease associated with the presence of a microbe, and methods of treating a microbial infection in a subject comprising contacting a microbial cell with at least one active agent of SEQ ID NOs:1-3 and 64-66 and/or the bacterial cell , identified as OSY-SE. The disclosure also provides the biosynthetic machinery (e.g., utilizing a NRPS mechanism) including isolated proteins, isolated polynucleotides, vectors, and host cells for production of the antimicrobials described herein.

NOTICE: You may not use PeopleBackgroundCheck or the information it provides to make decisions about employment, credit, housing or any other purpose that would require Fair Credit Reporting Act (FCRA) compliance. PeopleBackgroundCheck is not a Consumer Reporting Agency (CRA) as defined by the FCRA and does not provide consumer reports.