DNA sequences encoding human membrane cofactor protein (MCP)
AssigneeWashington University
InventorJohn P. Atkinson
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Abstract
Human membrane cofactor protein, a protein involved in regulation of complement activity, has been purified to homogeneity. The gene encoding this protein has been retrieved and permits deduction of the entire amino acid sequence and the recombinant production of this material. Pharmaceutical compositions in which MCP is the active ingredient for use in treating autoimmune diseases are also disclosed.
Claims5
An isolated DNA molecule encoding human membrane cofactor protein having C3b and C4b cofactor activity and not having decay accelerating activity having an amino acid sequence consisting essentially of amino acid residues 1 to 350 of FIGS. 1-1-1-3.
Dependencies are inferred from the claim text.