Drug – bio-affecting and body treating compositions – Extract or material containing or obtained from a...
Reexamination Certificate
2008-10-02
2011-12-06
Tate, Christopher R. (Department: 1655)
Drug, bio-affecting and body treating compositions
Extract or material containing or obtained from a...
Reexamination Certificate
active
08071105
ABSTRACT:
The present disclosure relates to the discovery of methods of isolating subfractions of an F3 Reishi extract, and of administration of these novel isolates to eukaryotic cells in order to induce certain immumodulatory, hematopoeitic and tumor-inhibiting phenotypic changes in those eukaryotic cells, mediated through particular toll-like receptor (TLR) and other transmembrane receptors. F3 subfractions F301 and F331 have demonstrated that F331 is capable of activating at least TLR-2 while F301 is capable of activating at least TLR-2, TLR-4, and TLR-5.
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Chen Yen-Po
Liang Shu-Mei
Wong Chi-Huey
Yang Wen-Bin
Academia Sinica
Basu Shantanu
Eckman Basu LLP
Tate Christopher R.
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