Search
About Wistar Research & Facilities Education & Training Technology Transfer Ways of Giving News & Information
         
 

Overview
Research Programs
Gene Expression and Regulation
Immunology
Molecular and Cellular Oncogenesis
Cancer Biology Division
Systems Biology Division
Support Facilities
Special Research Centers
     
 

Hybridoma Facility

The Wistar Institute
3601 Spruce Street
Phila., PA 19104
Ph:  
215-898-3839
Fax:  215-495-6890

A. J. Caton, Ph.D.
J. Conicello

Introduction

The Hybridoma Facility at The Wistar Institute produces monoclonal antibodies to a variety of cellular proteins including transcription factors, membrane or cell surface proteins, and cell adhesion proteins. Upon receipt of an antigen, the facility performs all aspects of monoclonal antibody production. This includes immunization of mice or rats, serum titers, and fusions, as well as screening and cloning of the resultant hybridomas. The facility also provides assistance with existing cell lines. This includes expansion of the cell line, producing supernatants, cloning, and bioreactor work.

The average project for the facility takes about four months from the time of the first immunization. Project duration may vary depending on the responses of the animal to the antigen presented. If there is a weak response to the antigen, additional immunizations may be necessary.

The Hybridoma Facility does not perform ascites production. There has been a national movement away from using animals to produce antibodies. Therefore, the facility suggests, as a substitute for this process, the use of a bioreactor to produce high concentrations of antibody. The miniPERM bioreactor is currently being used by the facility and provides good results in most cases.

 

 

A. J. Caton, Ph.D.
J. Conicello

 

Wistar Support Facilities


  © 2007 The Wistar Institute | Terms of Use