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US 5,686,286 AGranted
hPDE IV-C: a novel human phosphodiesterase IV isozyme
AssigneePfizer Inc.
InventorDouglas A. Fisher
Life of this patent
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Abstract
This invention relates to a novel nucleic acid sequence encoding a novel human phosphodiesterase IV (hPDE IV) isozyme. It also relates to a polypeptide encoded by such sequence. This invention also relates to an assay method for detecting the presence of such novel isozyme in human cells, and to a method of identifying compounds or other substances that inhibit or modify the activity of such isozyme.
Claims3
A purified polypeptide containing the amino acid sequence of SEQ ID NO:
- 2 or SEQ ID NO:
- 3.
A polypeptide produced by the expression in a host cell into which has been incorporated the DNA sequence of SEQ ID NO:
- 1.
Dependencies are inferred from the claim text.