Receptor-type phosphotyrosine phosphatase-kappa antibodies

Details Receptor-type phosphotyrosine phosphatase-kappa antibodies Receptor-type phosphotyrosine phosphatase-kappa antibodies

2006-06-06

2006-06-06

Kemmerer, Elizabeth (Department: 1646)

Drug, bio-affecting and body treating compositions

Immunoglobulin, antiserum, antibody, or antibody fragment,...

Monoclonal antibody or fragment thereof

C424S130100, C530S300000, C530S350000, C530S388220, C514S002600, C436S501000, C435S007210

Reexamination Certificate

active

07056508

ABSTRACT:
A novel receptor-type protein tyrosine phosphatase-κ (RPTPκ) protein or glycoprotein and the DNA coding therefor is expressed in a wide variety of mammalian tissues. The RPTPκ protein or glycoprotein may be produced by recombinant means. Antibodies to the protein, methods for measuring the quantity of the protein, methods for screening compounds, such as drugs, which can bind to the protein and inhibit or stimulate their enzymatic activity, are provided. Further, methods for inhibiting homophilic binding of Type II RPTP, especially RPTPκ molecules are provided.

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