Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid
Reexamination Certificate
2006-06-13
2006-06-13
Ponnaluri, Padmashri (Department: 1639)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving nucleic acid
C435S005000, C435S320100, C435S069100, C435S069700, C435S091500, C536S023100, C536S024100
Reexamination Certificate
active
07060433
ABSTRACT:
The invention relates to methods and compositions utilizing diphtheria toxin for screening purposes. The invention is particularly useful in screening for modulators of IgE synthesis, secretion and switch rearrangement.
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Diehl James J.
Francis Carol L.
Keddie James S.
Ponnaluri Padmashri
Rigel Pharmaceuticals Inc.
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