Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Reexamination Certificate
2005-10-11
2005-10-11
Harris, Alana M. (Department: 1642)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
C536S001001, C536S018700, C536S022100, C536S023100, C536S023400, C530S300000, C530S350000, C530S385000, C530S386000, C530S387100, C435S069100, C435S320100, C435S325000
Reexamination Certificate
active
06953847
ABSTRACT:
This invention provides a novel Fas antigen derivative which comprises at least a part or entire portion of Fas antigen extracellular region polypeptide in which at least one amino acid residue is deleted from a group of amino acid residues starting from the N-terminal amino acid residue of the Fas antigen polypeptide to a cysteine residue most close to the N-terminal side (excluding said cysteine residue), as well as a DNA fragment which encodes said Fas antigen derivative, a recombinant DNA molecule which contains said DNA sequence, a transformant in which said recombinant DNA molecule is introduced, a method for the production of said Fas antigen derivative, a medicament which contains said novel Fas antigen derivative as the active ingredient and a method for the improvement of activities and functions of Fas antigen and the like.
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Nagata Shigekazu
Nakamura Norio
Harris Alana M.
Mochida Pharmaceutical Co. Ltd.
Osaka Bioscience Institute
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