Ziad Sahab Phones & Addresses
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9741 Kings Crown Ct APT 1, Fairfax, VA 22031 (571) 345-4060
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Centreville, VA
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1514 Meridian St, Tallahassee, FL 32301 (850) 222-0829
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411 Chapel Dr, Tallahassee, FL 32304 (850) 222-0829
Business Records
Name / Title
Company / Classification
Phones & Addresses
Manager
ZETATEC LLC
1514 S Meridian St, Tallahassee, FL 32301
Publications
Us Patents
Protein Separation From A Protein Mixture
View pageUS Patent:
7585955, Sep 8, 2009
Filed:
Mar 2, 2006
Appl. No.:
11/366124
Inventors:
Ziad Joseph Sahab - Tallahassee FL, US
Assignee:
Florida State University Research Foundation, Inc - Tallahassee FL
International Classification:
A23J 1/00
US Classification:
530412, 530416, 530418
Abstract:
A process for separating a protein from a sample containing a mixture of proteins is disclosed. The process comprises forming an aqueous combination comprising the sample and an ion exchange material at a pH which is less than the pI of a first fraction of the proteins in the aqueous dispersion but greater than the pI of a second fraction of the proteins in the aqueous dispersion. The aqueous dispersion may then be intensely mixed, causing a fraction of the proteins in the combination to bind to the ion exchange material, and, optionally, centrifuged, causing the combination to stratify into a concentrated solids fraction and a supernatant, the supernatant containing the fraction of the proteins that did not bind to the ion exchange material. This process, including the steps of intense mixing and centrifugation, requires no expensive, specialized instrumentation, can be quickly performed, and is carried out in non-denaturing conditions, allowing for the separated proteins to be further studied.
Separation Of Albumin From Protein Samples
View pageUS Patent:
20060205928, Sep 14, 2006
Filed:
Mar 2, 2006
Appl. No.:
11/366149
Inventors:
Ziad Sahab - Tallahassee FL, US
Assignee:
Florida State University Research Foundation, Inc. - Tallahassee FL
International Classification:
C07K 14/765
US Classification:
530363000, 530412000
Abstract:
The present invention generally relates to methods for separating albumin from samples comprising albumin and other proteins based on the pl of albumin. More particularly, the methods relate to forming an aqueous combination comprising the sample and an anion or a cation exchange material at various pHs, agitating the combination, and separating a fraction of unbound proteins from a concentrated solids fraction comprising the ion exchange material and bound proteins.
Small Molecule Inhibitors Of Agbl2
View pageUS Patent:
20130331328, Dec 12, 2013
Filed:
Feb 14, 2012
Appl. No.:
13/985544
Inventors:
Stephen W. Byers - Takoma Park MD, US
Sivanesan Dakshanamurthy - Herndon VA, US
Ziad Sahab - Fairfax VA, US
Sivanesan Dakshanamurthy - Herndon VA, US
Ziad Sahab - Fairfax VA, US
Assignee:
GEORGETOWN UNIVERSITY - Washington DC
International Classification:
C07C 235/84
A61K 31/357
A61K 45/06
A61K 31/196
C07D 307/66
A61K 31/341
C07D 213/56
A61K 31/4406
C07D 409/14
A61K 31/4436
C07K 5/065
A61K 38/05
A61K 31/4155
C07D 403/04
A61K 31/4178
C07D 317/46
A61K 31/357
A61K 45/06
A61K 31/196
C07D 307/66
A61K 31/341
C07D 213/56
A61K 31/4406
C07D 409/14
A61K 31/4436
C07K 5/065
A61K 38/05
A61K 31/4155
C07D 403/04
A61K 31/4178
C07D 317/46
US Classification:
514 177, 549439, 514465, 562457, 514563, 549487, 514472, 546335, 514357, 5462804, 514336, 562433, 514 193, 514 2191, 5483641, 514406, 5483134, 514386
Abstract:
Small molecule inhibitors of AGBL2 are provided, as well as methods of using the inhibitors to treat or prevent cancer and neurologic disorders.