Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Using tissue cell culture to make a protein or polypeptide
Reexamination Certificate
2001-06-28
2009-02-17
Nickol, Gary B. (Department: 1647)
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Using tissue cell culture to make a protein or polypeptide
C530S388230, C424S130100, C424S141100, C424S142100, C424S145100
Reexamination Certificate
active
07491516
ABSTRACT:
Antibodies having dual specificity for two different but structurally related antigens are provided. The antibodies can be, for example, entirely human antibodies, recombinant antibodies, or monoclonal antibodies. Preferred antibodies have dual specificity for IL-1α and IL-1β and neutralize IL-1α and IL-1β activity in vitro and in vivo. An antibody of the invention can be a full-length antibody or an antigen-binding portion thereof. Methods of making and methods of using the antibodies of the invention are also provided. The antibodies, or antibody portions, of the invention are useful for detecting two different but structurally related antigens (e.g., IL-1α and IL-1β ) and for inhibiting the activity of the antigens, e.g., in a human subject suffering from a disorder in which IL-1α and/or IL-1β activity is detrimental.
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Avgerinos George
Collinson Albert
Dixon Richard
Ghayur Tariq
Kaymakcalan Zehra
Abbott Laboratories
Nickol Gary B.
Sashadri Tara
Woodward Cherie M
Zwicker Kenneth P.
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