Heat shock proteins from Mycobacterium leprae and uses...

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Amino acid sequence disclosed in whole or in part; or...

Reexamination Certificate

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C424S184100, C424S278100, C424S281100, C424S282100

Reexamination Certificate

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07622121

ABSTRACT:
The present invention is directed to heat shock proteins fromMycobacterium lepraeas well as their encoding polynucleotides and vectors and host cells containing these polynucleotides. These heat shock proteins and their encoding polynucleotides are useful in detection ofMycobacterium leprae. In addition, the heat shock protein can be used as an adjuvant in a pharmaceutical composition containing an antigen to induce or enhance the immune response against the antigen. Further, the heat shock protein may be used to treat atopic conditions or as a vaccine againstMycobacterium leprae. Alternatively, the heat shock protein can be used to form a fusion protein with an antigen to induce or enhance the immune response against the antigen.

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