Patent ID: 8124586

Claim:
A method for preventing or reducing the onset of systemic inflammatory response associated with a surgical procedure in a patient comprising: administering to the patient a kallikrein inhibitory amount of a composition comprising a polypeptide that comprises the amino acid sequence: Met His Ser Phe Cys Ala Phe Lys Ala Asp Asp Gly Pro Cys Arg Ala Ala His Pro Arg Trp Phe Phe Asn Be Phe Thr Arg Gln Cys Glu Glu Phe Be Tyr Gly Gly Cys Glu Gly Asn Gln Asn Arg Phe Glu Ser Leu Glu Glu Cys Lys Lys Met Cys Thr Arg Asp (amino acids 3-60 of SEQ ID NO:2), or an amino acid sequence that is 90% identical to amino acids 3-60 of SEQ ID NO:2 wherein position 5 is Cys; position 10 is Asp; position 11 is Asp; position 12 is Gly; position 13 is Pro; position 14 is Cys; position 15 is Arg; position 16 is Ala; position 17 is Ala; position 18 is His; position 19 is Pro; position 21 is Trp; position 22 is Phe; position 23 is Phe; position 30 is Cys; position 31 is Glu; position 32 is Glu; position 33 is Phe; position 34 is Ile; position 35 is Tyr; position 36 is Gly; position 37 is Gly; position 38 is Cys; position 39 is Glu; position 40 is Gly; position 43 is Asn; position 45 is Phe; position 51 is Cys; and position 55 is Cys, and wherein the polypeptide inhibits kallikrein.