Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues
Reexamination Certificate
2007-01-16
2007-01-16
Ulm, John (Department: 1649)
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
C536S023500, C435S252300, C435S320100
Reexamination Certificate
active
10488421
ABSTRACT:
Novel splice variants of the human H4 histamine receptor are described. The splice variants have delections of portions of the N-terminal of the wild type H4 receptor. The splice variants are useful in methods for identifying agonists, inverse agonists or antagonists of histamnie action at the H4 receptor.
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Gallagher Michael J.
Yates Stephen L.
Merck & Co. , Inc.
Thies J. Eric
Ulm John
Winokur Melvin
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