Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Blood proteins or globulins – e.g. – proteoglycans – platelet...
Patent
1997-04-02
1998-05-26
Tsang, Cecilia J.
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Blood proteins or globulins, e.g., proteoglycans, platelet...
530380, 530833, 530832, 514 2, 514841, 514843, C07K 1400, A61K 3816
Patent
active
057566810
ABSTRACT:
A method for preventing pregnancy in a mammal such as a human, by introducing into the reproductive tract of the mammal an effective contraceptive amount of beta-lactoglobulin, either alone or in combination with a pharmaceutically acceptable excipient, carrier or diluent.
REFERENCES:
patent: 4511558 (1985-04-01), Shur et al.
patent: 5238917 (1993-08-01), Fujii et al.
Neurath et al., `Bovine (beta)-Lactoglobulin Modified by 3-Hydroxyphathalic Anhydride Blocks the CD4 Cell Receptro for HIV`, Nature Medicine, vol. 2, No. 2, pp. 230-234, Feb. 1996.
Phillips, L.G., Whitehead, D.M. and Kinsella, J., Structure Function Properties of Food Proteins, Academic Press, San Diego (1994), pp. 75-82.
Mahony Mary C.
Neurath Alexander Robert
Eastern Virginia Medical School
Gupta Anish
New York Blood Center
Tsang Cecilia J.
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