University of California

Jonathan T Skare

Cheryl I Champion

Paul J Tempst

James N Miller

Michael A Lovett

David R Blanco

Ellen S Shang

Denise M Foley

Tajib A Mirzabekov

Bruce L Kagan

The present invention presents three B. burgdorferi membrane proteins: Oms28, Oms45, and Oms66, each of about 28, 45, and 66 kDa respectively; and with average single channel conductances of about 0.6, 0.22, and 9.7 nS, respectively. Also disclosed are the methods for purifying these proteins from B. burgdorferi, methods for producing antibodies to these proteins, and the resulting antibodies. These proteins and their immunogenic fragments, and antibodies capable of binding to them are useful for inducing an immune response to pathogenic B. burgdorferi as well as providing a diagnostic target for Lyme disease. Further disclosed are the nucleotide and amino acid sequences, the cloning of the genes encoding the proteins and their recombinant proteins, and methods for obtaining the foregoing. Other B. burgdorferi outer membrane spanning proteins (Oms) obtainable by the isolation and purification methods of the present invention.

Borrelia burgdorferi outer membrane proteins

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College Station, TX, United States of America

Jonathan T Skare