Human IL-8 receptor binding assay
AssigneeGenentech, Inc.
InventorsJames Lee, William E. Holmes, William I. Wood
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Abstract
The cDNA encoding a member of or a class of novel PF4A receptors has been identified in human tissue. Provided herein is nucleic acid sequence of a PF4A receptor (the IL-8 receptor) useful as a diagnostic and in the recombinant preparation of PF4A receptors. The PF4A receptor is used in the preparation and purification of antibodies capable of binding to the receptor, and in diagnostic assays.
Claims2
A method for determining whether an IL-8 variant binds to an IL-8 receptor having the amino acid sequence of SEQ ID NO.1 comprising transfecting a host cell with DNA encoding the IL-8 receptor having the amino acid sequence of SEQ ID NO. 1, culturing the host cell to express the receptor on its surface, harvesting the cells, contacting the cells with an IL-8 variant and determining the binding of the variant to the receptor.
Dependencies are inferred from the claim text.