Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Conjugate or complex
Patent
1997-02-05
1998-07-14
Witz, Jean C.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Conjugate or complex
A61K 3578
Patent
active
057800375
ABSTRACT:
A method for making and identifying mistletoe extracts as being of a pharmaceutical grade which is useful in treating AIDS, cancers and other diseases where the immune system is suppressed. The method is based on the discovery of five marker proteins which selectively bind with different sugars. Pharmaceutical grade extracts in accordance with the invention require certain concentration levels of each protein. An additional further requirement is that each protein fraction must meet specific bioactivity levels with respect to preventing malignant cell proliferation. Fingerprint markers with respect to viscotoxins and alkaloids present in the extract are also provided. Methods of treatment using the pharmaceutical grade mistletoe are disclosed.
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Gawlik et al., 1992, "Antiproliferative Effect of Mistletoe-Extracts In Melanoma Cell Lines", Anticancer Research 12(6A):1882.
E. Jordan and H. Wagner, "Structure and Properties of Polysaccharides from Viscum album", Oncology 43:(1)8-15, 1986.
Wren, Potter's Cyclopedia, p. 236, 1952.
PharmaPrint, Inc.
The University of Southern California
Witz Jean C.
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