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Dell Farnan Phones & Addresses

  • 7082 Marsh Wren St, Carlsbad, CA 92011 (760) 929-0277
  • Foster City, CA
  • 1055 Rollins Rd, Burlingame, CA 94010 (650) 347-3139
  • 757 Big Bend Dr, Pacifica, CA 94044 (650) 359-1682
  • San Diego, CA
  • Mountain View, CA
  • Camdenton, MO
  • Campbell, CA
  • 757 Big Bend Dr, Pacifica, CA 94044 (650) 207-9221

Work

Company: Genentech Jan 2003 Position: Associate director & senior scientist

Education

Degree: Ph.D. School / High School: Yale University 1992 to 1998 Specialities: Engineering

Emails

Industries

Biotechnology

Resumes

Resumes

Dell Farnan Photo 1

At Genentech

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Position:
Associate Director & Senior Scientist at Genentech
Location:
San Francisco Bay Area
Industry:
Biotechnology
Work:
Genentech since Jan 2003
Associate Director & Senior Scientist

Dionex 1999 - 2003
Technical Manager

Gen Probe Aug 1998 - Aug 1999
Research Scientist
Education:
Yale University 1992 - 1998
Ph.D., Engineering
Yale University 1992 - 1996
M.Phil.
University of Strathclyde 1987 - 1992
B.Sc., Chemistry

Publications

Us Patents

Ionic Strength-Mediated Ph Gradient Ion Exchange Chromatography

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US Patent:
20150285771, Oct 8, 2015
Filed:
Nov 15, 2013
Appl. No.:
14/443329
Inventors:
- South San Francisco CA, US
George Tony Moreno - South San Francisco CA, US
Liangyi Zhang - South San Francisco CA, US
Dell Farnan - South San Francisco CA, US
Thomas Patapoff - South San Francisco CA, US
Assignee:
GENENTECH, INC. - South San Francisco CA
International Classification:
G01N 30/96
Abstract:
The present invention provides methods for analyzing compositions of polypeptides such as antibodies by ionic strength-mediated pH gradient ion exchange chromatography. In some aspects, the methods use a combination of pH gradients and ionic strength gradients to separate the polypeptide from charge variants of the polypeptide. In some aspects, the methods use a stable ionic strength to optimize the pH gradient separation window to separate the polypeptide from charge variants. Such methods are useful for analyzing polypeptide, e.g. antibodies, with a pI greater than 9 or a pI less than 7. In some aspects, the invention provides a multiproduct method for the analysis of polypeptides of varying pI's.
Dell Lisa Farnan from Carlsbad, CA, age ~54 Get Report